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Newark ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS645-1N DISTI # 33AH4903
Texas Instruments Ic, Logic, 74Ls, Bus Transceiver, No. Of Channels:8Channels, Output Current:48Ma, Logic Type:Bus Transceiver, Input Level:2V, No. Of Pins:20Pins, Logic Case Style:Dip, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Operating Rohs Compliant: Yes RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk SN74LS645-1N Part Details 284
  • 1 $3.3900
  • 10 $3.1400
  • 40 $2.9400
$2.9400 / $3.3900 Buy Now SN74LS645-1N Part Details

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS642-1N DISTI # 2156-SN74LS642-1N-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-PDIP Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT SN74LS642-1N Part Details 9128
In Stock
  • 33 $9.0600
$9.0600 Buy Now SN74LS642-1N Part Details
SN74LS642DW DISTI # 2156-SN74LS642DW-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT SN74LS642DW Part Details 6925
In Stock
  • 43 $6.9800
$6.9800 Buy Now SN74LS642DW Part Details
SN74LS642N DISTI # 2156-SN74LS642N-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-PDIP Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT SN74LS642N Part Details 3218
In Stock
  • 33 $9.0600
$9.0600 Buy Now SN74LS642N Part Details
SN74LS640-1N DISTI # 2156-SN74LS640-1N-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-PDIP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT SN74LS640-1N Part Details 1165
In Stock
  • 164 $1.8300
$1.8300 Buy Now SN74LS640-1N Part Details
SN74LS645-1DWR DISTI # 296-29735-1-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) SN74LS645-1DWR Part Details 941
In Stock
  • 6000 $1.2635
  • 4000 $1.2776
  • 2000 $1.3058
  • 250 $1.4382
  • 100 $1.5159
  • 25 $1.6916
  • 10 $1.8510
  • 1 $2.4900
$1.2635 / $2.4900 Buy Now SN74LS645-1DWR Part Details
SN74LS645N DISTI # 296-26519-5-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-PDIP Min Qty: 1 Lead time: 6 Weeks Container: Tube SN74LS645N Part Details 584
In Stock
  • 5000 $1.6239
  • 2500 $1.6562
  • 1000 $1.7098
  • 500 $1.7606
  • 260 $1.8185
  • 100 $1.9247
  • 40 $2.0570
  • 20 $2.1825
  • 1 $3.1200
$1.6239 / $3.1200 Buy Now SN74LS645N Part Details
SN74LS640-1N DISTI # 296-26518-5-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-PDIP Min Qty: 1 Lead time: 6 Weeks Container: Tube SN74LS640-1N Part Details 507
In Stock
  • 500 $1.7860
  • 260 $1.8445
  • 100 $1.9520
  • 40 $2.0860
  • 20 $2.2130
  • 1 $3.1600
$1.7860 / $3.1600 Buy Now SN74LS640-1N Part Details
SN74LS645-1N DISTI # 296-3732-5-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-PDIP Min Qty: 1 Lead time: 6 Weeks Container: Tube SN74LS645-1N Part Details 488
In Stock
  • 5000 $1.6239
  • 2500 $1.6562
  • 1000 $1.7098
  • 500 $1.7606
  • 260 $1.8185
  • 100 $1.9247
  • 40 $2.0570
  • 20 $2.1825
  • 1 $3.1200
$1.6239 / $3.1200 Buy Now SN74LS645-1N Part Details
SN74LS640N DISTI # 296-14897-5-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-PDIP Min Qty: 1 Lead time: 6 Weeks Container: Tube SN74LS640N Part Details 474
In Stock
  • 5000 $1.6476
  • 2500 $1.6803
  • 1000 $1.7346
  • 500 $1.7860
  • 260 $1.8445
  • 100 $1.9520
  • 40 $2.0860
  • 20 $2.2130
  • 1 $3.1600
$1.6476 / $3.1600 Buy Now SN74LS640N Part Details
SN74LS641-1N DISTI # 2156-SN74LS641-1N-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-PDIP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT SN74LS641-1N Part Details 411
In Stock
  • 98 $3.0600
$3.0600 Buy Now SN74LS641-1N Part Details
SN74LS641-1N DISTI # 296-34018-5-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-PDIP Min Qty: 1 Lead time: 6 Weeks Container: Tube SN74LS641-1N Part Details 281
In Stock
  • 2500 $2.5213
  • 1000 $2.5969
  • 500 $2.6684
  • 260 $2.7500
  • 100 $2.8996
  • 40 $3.0863
  • 20 $3.2630
  • 1 $4.5800
$2.5213 / $4.5800 Buy Now SN74LS641-1N Part Details
SN74LS641N DISTI # 296-34019-5-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-PDIP Min Qty: 1 Lead time: 12 Weeks Container: Tube SN74LS641N Part Details 29
In Stock
  • 20 $3.2630
  • 1 $4.5800
$3.2630 / $4.5800 Buy Now SN74LS641N Part Details
SN74LS642DW DISTI # 296-34020-5-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube SN74LS642DW Part Details 13
In Stock
  • 1000 $5.8171
  • 500 $5.9556
  • 250 $6.1237
  • 100 $6.4027
  • 25 $6.9880
  • 10 $7.5200
  • 1 $9.6500
$5.8171 / $9.6500 Buy Now SN74LS642DW Part Details
SN74LS642N DISTI # 296-34021-5-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-PDIP Min Qty: 1 Lead time: 12 Weeks Container: Tube SN74LS642N Part Details Temporarily Out of Stock
  • 1000 $7.5187
  • 500 $7.6894
  • 260 $7.8839
  • 100 $8.2407
  • 40 $8.6858
  • 20 $9.1070
  • 1 $12.2500
$7.5187 / $12.2500 Buy Now SN74LS642N Part Details
SN74LS642-1N DISTI # 296-3730-5-ND
Texas Instruments IC TXRX 4.75V/5.25V 20-PDIP Min Qty: 1 Lead time: 12 Weeks Container: Tube SN74LS642-1N Part Details Temporarily Out of Stock
  • 1000 $7.5187
  • 500 $7.6894
  • 260 $7.8839
  • 100 $8.2407
  • 40 $8.6858
  • 20 $9.1070
  • 1 $12.2500
$7.5187 / $12.2500 Buy Now SN74LS642-1N Part Details

View all '74ls64' results from DigiKey

View all '74ls64' results from DigiKey

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS642NSR DISTI # 595-SN74LS642NSR
Texas Instruments Bus Transceivers Octal bus Xcvr RoHS: Compliant SN74LS642NSR Part Details 2066
  • 1 $11.3700
  • 10 $8.8800
  • 25 $8.2600
  • 100 $7.5700
  • 250 $7.1900
  • 500 $7.0500
  • 1000 $6.8900
  • 2000 $6.6800
$6.6800 / $11.3700 Buy Now SN74LS642NSR Part Details
SN74LS640-1NSR DISTI # 595-SN74LS640-1NSR
Texas Instruments Bus Transceivers Octal bus Transceive r RoHS: Compliant SN74LS640-1NSR Part Details 1863
  • 1 $3.3300
  • 10 $2.4800
  • 25 $2.2700
  • 100 $2.0400
  • 250 $1.9200
  • 500 $1.8800
  • 1000 $1.7900
  • 2000 $1.7200
  • 4000 $1.6900
$1.6900 / $3.3300 Buy Now SN74LS640-1NSR Part Details
SN74LS641-1DWR DISTI # 595-SN74LS641-1DWR
Texas Instruments Bus Transceivers Octal bus Xcvr A 595 -SN74LS641-1DW A 59 A 595-SN74LS641-1DW RoHS: Compliant SN74LS641-1DWR Part Details 1452
  • 1 $3.9200
  • 10 $2.9200
  • 25 $2.6700
  • 100 $2.4000
  • 250 $2.2700
  • 500 $2.2100
  • 1000 $2.1000
  • 2000 $2.0900
$2.0900 / $3.9200 Buy Now SN74LS641-1DWR Part Details
SN74LS645-1DWR DISTI # 595-SN74LS645-1DWR
Texas Instruments Bus Transceivers Octal bus Transceive r A 595-SN74LS645-1 A 595-SN74LS645-1DW RoHS: Compliant SN74LS645-1DWR Part Details 1131
  • 1 $2.4900
  • 10 $1.8600
  • 25 $1.7000
  • 100 $1.5200
  • 250 $1.4400
  • 500 $1.4300
  • 1000 $1.3700
  • 2000 $1.3000
  • 4000 $1.2700
$1.2700 / $2.4900 Buy Now SN74LS645-1DWR Part Details
SN74LS640NSR DISTI # 595-SN74LS640NSR
Texas Instruments Bus Transceivers Octal bus Transceive r RoHS: Compliant SN74LS640NSR Part Details 1031
  • 1 $2.7300
  • 10 $2.4800
  • 25 $2.3200
  • 2000 $1.7800
  • 4000 $1.7400
$1.7400 / $2.7300 Buy Now SN74LS640NSR Part Details
SN74LS645-1NSR DISTI # 595-SN74LS645-1NSR
Texas Instruments Bus Transceivers Octal Bus RoHS: Compliant SN74LS645-1NSR Part Details 801
  • 1 $2.4000
  • 10 $2.3900
  • 25 $2.3800
  • 100 $2.3000
  • 250 $2.1800
  • 500 $1.9600
  • 1000 $1.6700
  • 2000 $1.6000
  • 4000 $1.5700
$1.5700 / $2.4000 Buy Now SN74LS645-1NSR Part Details
SN74LS640N DISTI # 595-SN74LS640N
Texas Instruments Bus Transceivers Octal Bus RoHS: Compliant SN74LS640N Part Details 598
  • 1 $3.1600
  • 10 $2.2200
  • 20 $2.0800
  • 100 $1.9500
  • 260 $1.8400
  • 500 $1.7800
  • 1000 $1.7300
  • 2500 $1.6800
$1.6800 / $3.1600 Buy Now SN74LS640N Part Details
SN74LS645N DISTI # 595-SN74LS645N
Texas Instruments Bus Transceivers Octal bus Transceive r RoHS: Compliant SN74LS645N Part Details 570
  • 1 $3.1200
  • 10 $2.1900
  • 20 $2.0500
  • 100 $1.9000
  • 260 $1.8000
  • 500 $1.7600
  • 1000 $1.6900
  • 2500 $1.6500
$1.6500 / $3.1200 Buy Now SN74LS645N Part Details
SN74LS645NSR DISTI # 595-SN74LS645NSR
Texas Instruments Bus Transceivers Octal bus Transceive r RoHS: Compliant SN74LS645NSR Part Details 513
  • 1 $2.8400
  • 10 $2.4100
  • 1000 $1.9500
  • 2000 $1.6000
  • 4000 $1.5700
$1.5700 / $2.8400 Buy Now SN74LS645NSR Part Details
SN74LS640-1N DISTI # 595-SN74LS640-1N
Texas Instruments Bus Transceivers Octal bus Transceive r RoHS: Compliant SN74LS640-1N Part Details 437
  • 1 $3.1600
  • 10 $2.2200
  • 20 $2.0800
  • 100 $1.9500
  • 260 $1.8800
  • 1000 $1.8200
  • 2500 $1.7800
$1.7800 / $3.1600 Buy Now SN74LS640-1N Part Details
SN74LS641-1N DISTI # 595-SN74LS641-1N
Texas Instruments Bus Transceivers Octal Bus w/ OC Out RoHS: Compliant SN74LS641-1N Part Details 345
  • 1 $4.5800
  • 10 $3.2700
  • 20 $3.0800
  • 100 $2.8900
  • 260 $2.7500
  • 500 $2.6600
  • 1000 $2.5900
  • 2500 $2.5200
$2.5200 / $4.5800 Buy Now SN74LS641-1N Part Details
SN74LS641N DISTI # 595-SN74LS641N
Texas Instruments Bus Transceivers Octal bus Xcvr RoHS: Compliant SN74LS641N Part Details 341
  • 1 $4.5800
  • 10 $3.2700
  • 20 $3.0800
  • 1000 $2.6200
  • 2500 $2.5300
$2.5300 / $4.5800 Buy Now SN74LS641N Part Details
SN74LS642DW DISTI # 595-SN74LS642DW
Texas Instruments Bus Transceivers Octal bus Xcvr RoHS: Compliant SN74LS642DW Part Details 223
  • 1 $9.6500
  • 10 $7.5200
  • 25 $7.2100
  • 100 $6.6000
  • 250 $6.1200
  • 500 $5.9500
  • 1000 $5.8100
$5.8100 / $9.6500 Buy Now SN74LS642DW Part Details
SN74LS645-1N DISTI # 595-SN74LS645-1N
Texas Instruments Bus Transceivers Octal bus Transceive r RoHS: Compliant SN74LS645-1N Part Details 101
  • 1 $3.1200
  • 10 $2.1900
  • 20 $2.0400
  • 100 $1.9200
  • 260 $1.8100
  • 500 $1.7600
  • 1000 $1.7000
  • 2500 $1.6500
$1.6500 / $3.1200 Buy Now SN74LS645-1N Part Details
SN74LS642N DISTI # 595-SN74LS642N
Texas Instruments Bus Transceivers Octal bus Xcvr RoHS: Compliant SN74LS642N Part Details 63
  • 1 $12.7300
  • 10 $9.9700
  • 20 $9.2700
  • 100 $8.2200
  • 260 $7.8800
  • 500 $7.6800
  • 1000 $7.5100
$7.5100 / $12.7300 Buy Now SN74LS642N Part Details

View all '74ls64' results from Mouser Electronics

View all '74ls64' results from Mouser Electronics

RS (Formerly Allied Electronics & Automation)

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS642N DISTI # 70254608
Avnet, Inc. IC OCTAL BUS TRANSCEIVER Min Qty: 1 Package Multiple: 1 Container: Bulk SN74LS642N Part Details 0
  • 1 $6.7500
  • 5 $6.4100
  • 10 $6.0800
$6.0800 / $6.7500 RFQ SN74LS642N Part Details

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
74LS640FP-E DISTI # 86088648
Renesas Electronics Corporation 74LS640FP-E Min Qty: 235 Package Multiple: 1 74LS640FP-E Part Details Americas - 3000
  • 100000 $0.9913
  • 10000 $1.1831
  • 1000 $1.3250
  • 500 $1.4375
  • 235 $1.6000
$0.9913 / $1.6000 Buy Now 74LS640FP-E Part Details

Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS640-1N
Texas Instruments Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube SN74LS640-1N Part Details 1794   RFQ SN74LS640-1N Part Details
SN74LS641DWR
Texas Instruments Bus XCVR Single 8-CH Open Collector 20-Pin SOIC T/R SN74LS641DWR Part Details 1277   RFQ SN74LS641DWR Part Details
74LS641-1N
Signetics   74LS641-1N Part Details 650   RFQ 74LS641-1N Part Details
SN74LS640N
Motorola Semiconductor Products Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube SN74LS640N Part Details 395   RFQ SN74LS640N Part Details
SN74LS641N
Motorola Semiconductor Products Bus XCVR Single 8-CH Open Collector 20-Pin PDIP SN74LS641N Part Details 351   RFQ SN74LS641N Part Details
SN74LS640N
Texas Instruments Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube Min Qty: 1 SN74LS640N Part Details 120
  • 35 $1.6472
  • 10 $1.9926
  • 1 $2.6568
$1.6472 / $2.6568 Buy Now SN74LS640N Part Details
SN74LS642DW
Texas Instruments Bus XCVR Single 8-CH Open Collector 20-Pin SOIC SN74LS642DW Part Details 50   RFQ SN74LS642DW Part Details
SN74LS640DW
Texas Instruments Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube SN74LS640DW Part Details 49   RFQ SN74LS640DW Part Details
SN74LS642DW
Texas Instruments Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Min Qty: 1 SN74LS642DW Part Details 46
  • 20 $4.5600
  • 5 $5.9280
  • 1 $9.1200
$4.5600 / $9.1200 Buy Now SN74LS642DW Part Details
SN74LS641-1N
Texas Instruments Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube SN74LS641-1N Part Details 37   RFQ SN74LS641-1N Part Details
74LS642-1NB
Signetics   74LS642-1NB Part Details 22   RFQ 74LS642-1NB Part Details
SN74LS642N
Texas Instruments Bus XCVR Single 8-CH Open Collector 20-Pin PDIP SN74LS642N Part Details 14   RFQ SN74LS642N Part Details
SN74LS640DWR2
onsemi Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R SN74LS640DWR2 Part Details 13   RFQ SN74LS640DWR2 Part Details
SN74LS642-1N
Texas Instruments Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube SN74LS642-1N Part Details 3   RFQ SN74LS642-1N Part Details
74LS645N
Signetics   74LS645N Part Details 2   RFQ 74LS645N Part Details

View all '74ls64' results from Bristol Electronics

View all '74ls64' results from Bristol Electronics

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS640M
onsemi Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant Status: Obsolete Min Qty: 1 SN74LS640M Part Details 1720
  • 100000 $0.1474
  • 10000 $0.1759
  • 1000 $0.1973
  • 500 $0.2139
  • 100 $0.2377
$0.1474 / $0.2377 Buy Now SN74LS640M Part Details
SN74LS641H
onsemi Bus XCVR Single 8-CH Open Collector 20-Pin PDIP RoHS: Not Compliant pbFree: No Status: Obsolete Min Qty: 1 SN74LS641H Part Details 417
  • 100000 $0.2457
  • 10000 $0.2933
  • 1000 $0.3289
  • 500 $0.3567
  • 100 $0.3963
$0.2457 / $0.3963 Buy Now SN74LS641H Part Details
SN74LS645-1N
Texas Instruments SN74LS645 - Octal bus transceivers RoHS: Not Compliant Status: Active Min Qty: 1 SN74LS645-1N Part Details 65
  • 10000 $1.2700
  • 1000 $1.3500
  • 500 $1.4300
  • 100 $1.5100
  • 25 $1.5900
$1.2700 / $1.5900 Buy Now SN74LS645-1N Part Details
SN74LS642N
Texas Instruments SN74LS642 Octal bus transceivers with open collector outputs RoHS: Not Compliant Status: Active Min Qty: 1 SN74LS642N Part Details 3218
  • 10000 $5.8000
  • 1000 $6.1600
  • 500 $6.5300
  • 100 $6.8900
  • 25 $7.2500
$5.8000 / $7.2500 Buy Now SN74LS642N Part Details
SN74LS640-1NS
Texas Instruments SN74LS640 Octal bus transceivers RoHS: Compliant Status: Obsolete Min Qty: 1 SN74LS640-1NS Part Details 5320
  • 100000 $0.8866
  • 10000 $1.0600
  • 1000 $1.1900
  • 500 $1.2900
  • 100 $1.4300
$0.8866 / $1.4300 Buy Now SN74LS640-1NS Part Details
SN74LS640N3
Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20 RoHS: Not Compliant Status: Obsolete Min Qty: 1 SN74LS640N3 Part Details 1260
  • 100000 $0.3202
  • 10000 $0.3822
  • 1000 $0.4287
  • 500 $0.4649
  • 100 $0.5165
$0.3202 / $0.5165 Buy Now SN74LS640N3 Part Details
SN74LS646DW
Texas Instruments Registered Bus Transceiver, LS Series, 8-Func, 8-Bit, True Output, TTL, PDSO24 RoHS: Compliant Status: Active Min Qty: 1 SN74LS646DW Part Details 3080
  • 10000 $4.3900
  • 1000 $4.6700
  • 500 $4.9400
  • 100 $5.2200
  • 25 $5.4900
$4.3900 / $5.4900 Buy Now SN74LS646DW Part Details
SN74LS640-1DWE4
Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant Status: Obsolete Min Qty: 1 SN74LS640-1DWE4 Part Details 45
  • 100000 $0.9982
  • 10000 $1.1900
  • 1000 $1.3400
  • 500 $1.4500
  • 100 $1.6100
$0.9982 / $1.6100 Buy Now SN74LS640-1DWE4 Part Details
SN74LS641-1N3
Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 RoHS: Not Compliant Status: Obsolete Min Qty: 1 SN74LS641-1N3 Part Details 2141
  • 10000 $1.1300
  • 1000 $1.2000
  • 500 $1.2700
  • 100 $1.3400
  • 25 $1.4100
$1.1300 / $1.4100 Buy Now SN74LS641-1N3 Part Details
SN74LS642DW
Texas Instruments Bus Transceiver, LS Series, 8-Func, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant Status: Active Min Qty: 1 SN74LS642DW Part Details 6925
  • 10000 $4.4600
  • 1000 $4.7400
  • 500 $5.0200
  • 100 $5.3000
  • 25 $5.5800
$4.4600 / $5.5800 Buy Now SN74LS642DW Part Details
SN74LS640DB
Texas Instruments SN74LS640 Octal bus transceivers RoHS: Compliant Status: Obsolete Min Qty: 1 SN74LS640DB Part Details 3570
  • 10000 $1.4400
  • 1000 $1.5300
  • 500 $1.6200
  • 100 $1.7100
  • 25 $1.8000
$1.4400 / $1.8000 Buy Now SN74LS640DB Part Details
SN74LS646NT
Texas Instruments Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24 RoHS: Compliant Status: Obsolete Min Qty: 1 SN74LS646NT Part Details 2497
  • 10000 $3.0000
  • 1000 $3.1900
  • 500 $3.3800
  • 100 $3.5600
  • 25 $3.7500
$3.0000 / $3.7500 Buy Now SN74LS646NT Part Details
SN74LS641-1DW
Texas Instruments Bus Transceiver, LS Series, 8-Func, 8-Bit, True Output, TTL, PDSO20 RoHS: Compliant Status: Obsolete Min Qty: 1 SN74LS641-1DW Part Details 6556
  • 10000 $1.9600
  • 1000 $2.0800
  • 500 $2.2100
  • 100 $2.3300
  • 25 $2.4500
$1.9600 / $2.4500 Buy Now SN74LS641-1DW Part Details
SN74LS646NS
AMD Registered Bus Transceiver, 1-Func, 8-Bit, True Output, TTL, PDIP24 RoHS: Not Compliant Status: Obsolete Min Qty: 1 SN74LS646NS Part Details 617
  • 10000 $5.4200
  • 1000 $5.7500
  • 500 $6.0900
  • 100 $6.4300
  • 25 $6.7700
$5.4200 / $6.7700 Buy Now SN74LS646NS Part Details
SN74LS646SG
AMD Registered Bus Transceiver, 1-Func, 8-Bit, True Output, TTL, PDSO24 RoHS: Not Compliant Status: Obsolete Min Qty: 1 SN74LS646SG Part Details 960
  • 10000 $4.2800
  • 1000 $4.5500
  • 500 $4.8200
  • 100 $5.0800
  • 25 $5.3500
$4.2800 / $5.3500 Buy Now SN74LS646SG Part Details

View all '74ls64' results from Rochester Electronics

View all '74ls64' results from Rochester Electronics

Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
74LS640N
Signetics LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 74LS640N Part Details 363
  • 324 $0.8600
  • 146 $0.9288
  • 1 $1.7200
$0.8600 / $1.7200 Buy Now 74LS640N Part Details
74LS645-1N
Signetics   74LS645-1N Part Details 80
  • 76 $12.6000
  • 18 $13.3200
  • 1 $16.2000
$12.6000 / $16.2000 Buy Now 74LS645-1N Part Details
74LS645N
Signetics IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,PLASTIC 74LS645N Part Details 55
  • 17 $0.6966
  • 5 $0.9675
  • 1 $1.1610
$0.6966 / $1.1610 Buy Now 74LS645N Part Details
74LS640-1N-B
Signetics IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,PLASTIC 74LS640-1N-B Part Details 54   Buy Now 74LS640-1N-B Part Details
74LS640-1N
Signetics IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,PLASTIC 74LS640-1N Part Details 47
  • 19 $0.5940
  • 6 $0.8250
  • 1 $0.9900
$0.5940 / $0.9900 Buy Now 74LS640-1N Part Details
74LS640-1D
Signetics IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,SOP,20PIN,PLASTIC 74LS640-1D Part Details 37   Buy Now 74LS640-1D Part Details
74LS640N
Signetics LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 74LS640N Part Details 28
  • 23 $3.0996
  • 7 $3.4096
  • 1 $4.6494
$3.0996 / $4.6494 Buy Now 74LS640N Part Details
74LS645N
Monolithic Memories Inc (MMI) IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,PLASTIC 74LS645N Part Details 19
  • 17 $0.6966
  • 5 $0.9675
  • 1 $1.1610
$0.6966 / $1.1610 Buy Now 74LS645N Part Details
74LS641N
Signetics BUS TRANSCEIVER, LS SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, TTL, PDIP20 74LS641N Part Details 15
  • 11 $1.8750
  • 4 $2.5000
  • 1 $3.7500
$1.8750 / $3.7500 Buy Now 74LS641N Part Details
74LS645N
Motorola Semiconductor Products IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,PLASTIC 74LS645N Part Details 8
  • 5 $0.9675
  • 1 $1.1610
$0.9675 / $1.1610 Buy Now 74LS645N Part Details
74LS645N
Signetics IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,PLASTIC 74LS645N Part Details 7
  • 4 $2.6508
  • 1 $3.1809
$2.6508 / $3.1809 Buy Now 74LS645N Part Details
74LS641N
BUS TRANSCEIVER, LS SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, TTL, PDIP20 4
  • 3 $5.0000
  • 1 $6.0000
$5.0000 / $6.0000 Buy Now
74LS642DW
Motorola Semiconductor Products IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,SOP,20PIN,PLASTIC 74LS642DW Part Details 3
  • 3 $2.3000
  • 1 $2.5000
$2.3000 / $2.5000 Buy Now 74LS642DW Part Details
74LS642N
Texas Instruments IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,PLASTIC 74LS642N Part Details 2
  • 3 $2.2080
  • 1 $2.4000
$2.2080 / $2.4000 Buy Now 74LS642N Part Details
74LS641-1N
Signetics   74LS641-1N Part Details 1
  • 2 $5.1000
  • 1 $7.6500
$5.1000 / $7.6500 Buy Now 74LS641-1N Part Details

View all '74ls64' results from Quest Components

View all '74ls64' results from Quest Components

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
74LS640FP-E DISTI # 86088648
Renesas 74LS640FP-E Min Qty: 235 Package Multiple: 1 74LS640FP-E Part Details Americas - 3000
  • 100000 $0.9913
  • 10000 $1.1831
  • 1000 $1.3250
  • 500 $1.4375
  • 235 $1.6000
$0.9913 / $1.6000 Buy Now 74LS640FP-E Part Details

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS645N DISTI # SN74LS645N
Texas Instruments IC: digital, transceiver, Ch: 8, THT, PDIP20, 0÷85°C, tube, 74LS, 15ns Min Qty: 1 SN74LS645N Part Details 275
  • 2500 $2.1400
  • 1000 $2.3000
  • 500 $2.4000
  • 200 $2.4300
  • 100 $2.5600
  • 40 $2.5900
  • 20 $2.7900
  • 10 $3.0100
  • 5 $3.2900
  • 1 $3.9900
$2.1400 / $3.9900 Buy Now SN74LS645N Part Details
SN74LS640N DISTI # 74LS640
Texas Instruments IC: digital, bus transceiver, TTL, THT, DIP20, OUT: 3-state, 74LS Min Qty: 1 SN74LS640N Part Details 88
  • 20 $1.8300
  • 10 $2.0600
  • 5 $2.4500
  • 1 $2.7200
$1.8300 / $2.7200 Buy Now SN74LS640N Part Details
NTE74LS640 DISTI # NTE74LS640
NTE Electronics Inc IC: digital, bus transceiver, Ch: 8, TTL, THT, DIP20, OUT: 3-state Min Qty: 1 NTE74LS640 Part Details 10
  • 250 $1.6600
  • 100 $1.7700
  • 25 $1.8900
  • 1 $2.0100
$1.6600 / $2.0100 Buy Now NTE74LS640 Part Details
NTE74LS643 DISTI # NTE74LS643
NTE Electronics Inc IC: digital, bus transceiver, Ch: 8, TTL, THT, DIP20, OUT: 3-state Min Qty: 1 NTE74LS643 Part Details 4
  • 100 $3.9100
  • 25 $3.9700
  • 1 $4.2200
$3.9100 / $4.2200 Buy Now NTE74LS643 Part Details
SN74LS640DWR DISTI # SN74LS640DWR
Texas Instruments IC: digital, transceiver, SMD, SOIC20, 0÷85°C, reel,tape Min Qty: 1 SN74LS640DWR Part Details 0
  • 1000 $1.2000
  • 100 $1.2900
  • 25 $1.3900
  • 5 $1.5700
  • 1 $1.7100
$1.2000 / $1.7100 RFQ SN74LS640DWR Part Details
SN74LS642DW DISTI # SN74LS642DW
Texas Instruments IC: digital, transceiver, SMD, SOIC20, 0÷85°C, tube Min Qty: 1 SN74LS642DW Part Details 0
  • 1000 $5.6100
  • 250 $6.0400
  • 100 $6.4700
  • 25 $7.3400
  • 5 $7.9900
  • 1 $9.9300
$5.6100 / $9.9300 RFQ SN74LS642DW Part Details
SN74LS640N DISTI # SN74LS640N
Texas Instruments IC: digital, transceiver, Ch: 8, THT, PDIP20, 0÷85°C, tube, 74LS, 15ns Min Qty: 1 SN74LS640N Part Details 0
  • 20 $1.5500
  • 10 $2.1000
  • 5 $2.4900
  • 1 $2.7800
$1.5500 / $2.7800 RFQ SN74LS640N Part Details
SN74LS645NSR DISTI # SN74LS645NSR
Texas Instruments IC: digital, transceiver, SMD, SOP20, 0÷85°C, reel,tape Min Qty: 1 SN74LS645NSR Part Details 0
  • 1000 $1.5400
  • 100 $1.6700
  • 25 $1.7800
  • 5 $2.0100
  • 1 $2.1900
$1.5400 / $2.1900 RFQ SN74LS645NSR Part Details
SN74LS646DW DISTI # SN74LS646DW
Texas Instruments IC: digital, transceiver, SOIC24, 0÷85°C, tube Min Qty: 1 SN74LS646DW Part Details 0
  • 1000 $5.5200
  • 250 $5.9500
  • 100 $6.3700
  • 25 $7.2200
  • 5 $7.8600
  • 1 $9.7700
$5.5200 / $9.7700 RFQ SN74LS646DW Part Details
SN74LS641DW DISTI # SN74LS641DW
Texas Instruments IC: digital, transceiver, SMD, SOIC20, 0÷85°C, tube Min Qty: 1 SN74LS641DW Part Details 0
  • 1000 $2.1000
  • 250 $2.2600
  • 100 $2.4100
  • 25 $2.7400
  • 5 $2.9800
  • 1 $3.7000
$2.1000 / $3.7000 RFQ SN74LS641DW Part Details
SN74LS641N DISTI # SN74LS641N
Texas Instruments IC: digital, transceiver, Ch: 8, THT, PDIP20, 0÷85°C, tube, 74LS, 25ns Min Qty: 1 SN74LS641N Part Details 0
  • 1000 $2.4600
  • 260 $2.6400
  • 100 $2.8300
  • 20 $3.2100
  • 5 $3.4900
  • 1 $4.3400
$2.4600 / $4.3400 RFQ SN74LS641N Part Details
SN74LS642-1N DISTI # SN74LS642-1N
Texas Instruments IC: digital, transceiver, THT, PDIP20, 0÷70°C, tube Min Qty: 1 SN74LS642-1N Part Details 0
  • 1000 $7.3000
  • 260 $7.8600
  • 100 $8.4200
  • 20 $9.5500
  • 5 $10.3900
  • 1 $12.9100
$7.3000 / $12.9100 RFQ SN74LS642-1N Part Details
SN74LS640-1N DISTI # SN74LS640-1N
Texas Instruments IC: digital, transceiver, THT, PDIP20, 0÷70°C, tube Min Qty: 1 SN74LS640-1N Part Details 0
  • 1000 $1.4800
  • 260 $1.5800
  • 100 $1.7000
  • 20 $1.9300
  • 5 $2.1000
  • 1 $2.6100
$1.4800 / $2.6100 RFQ SN74LS640-1N Part Details
SN74LS640-1NSR DISTI # SN74LS640-1NSR
Texas Instruments IC: digital, transceiver, SMD, SOP20, 0÷70°C, reel,tape Min Qty: 1 SN74LS640-1NSR Part Details 0
  • 1000 $1.4800
  • 100 $1.5800
  • 25 $1.7000
  • 5 $1.9300
  • 1 $2.1000
$1.4800 / $2.1000 RFQ SN74LS640-1NSR Part Details
SN74LS642N DISTI # SN74LS642N
Texas Instruments IC: digital, transceiver, Ch: 8, THT, PDIP20, 0÷85°C, tube, 74LS, 25ns Min Qty: 1 SN74LS642N Part Details 0
  • 1000 $7.3000
  • 260 $7.8600
  • 100 $8.4200
  • 20 $9.5500
  • 5 $10.3900
  • 1 $12.9100
$7.3000 / $12.9100 RFQ SN74LS642N Part Details

View all '74ls64' results from TME

View all '74ls64' results from TME

Ameya Holding Limited  

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS640DW
Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOIC SN74LS640DW Part Details 100   RFQ SN74LS640DW Part Details

ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
74LS641N
Motorola Semiconductor Products OCTAL BUS TRANSCEIVER Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 ECCN: EAR99 RoHS: Not Compliant 74LS641N Part Details Stock DE - 2330
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ 74LS641N Part Details
74LS6421N
Texas Instruments OCTAL BUS TRANSCEIVER Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20 ECCN: EAR99 RoHS: Not Compliant 74LS6421N Part Details Stock DE - 960
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ 74LS6421N Part Details
SN74LS6451DWR
Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 ECCN: EAR99 RoHS: Compliant SN74LS6451DWR Part Details Stock DE - 950
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ SN74LS6451DWR Part Details
SN74LS645DW
Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 ECCN: EAR99 RoHS: Compliant SN74LS645DW Part Details Stock DE - 100
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ SN74LS645DW Part Details

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
74LS640FP-E DISTI # 86088648
Renesas 74LS640FP-E Min Qty: 235 Package Multiple: 1 74LS640FP-E Part Details Americas - 3000
  • 100000 $0.9913
  • 10000 $1.1831
  • 1000 $1.3250
  • 500 $1.4375
  • 235 $1.6000
$0.9913 / $1.6000 Buy Now 74LS640FP-E Part Details

New Advantage Corporation Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS640N
Motorola Semiconductor Products   RoHS: Compliant Min Qty: 1 Package Multiple: 1 SN74LS640N Part Details 473
  • 1 $2.5000
$2.5000 Buy Now SN74LS640N Part Details

Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS646NTP1
Texas Instruments Registered Bus Transceiver, 1-Func, 8-Bit, True Output, TTL, PDIP24 SN74LS646NTP1 Part Details 9792   RFQ SN74LS646NTP1 Part Details
SN74LS641DWE4
Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 SN74LS641DWE4 Part Details 9445   RFQ SN74LS641DWE4 Part Details
SN74LS645-1DWRE4
Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 SN74LS645-1DWRE4 Part Details 9133   RFQ SN74LS645-1DWRE4 Part Details
SN74LS641FN3
Texas Instruments Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, TTL, PQCC20 SN74LS641FN3 Part Details 7894   RFQ SN74LS641FN3 Part Details
SN74LS640J4
Texas Instruments Bus Driver/Transceiver, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20 SN74LS640J4 Part Details 7830   RFQ SN74LS640J4 Part Details
SN74LS648FNR
Texas Instruments Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PQCC28 SN74LS648FNR Part Details 7654   RFQ SN74LS648FNR Part Details
SN74LS644N3
Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 SN74LS644N3 Part Details 6861   RFQ SN74LS644N3 Part Details
SN74LS647NT1
Texas Instruments Registered Bus Transceiver, 1-Func, 8-Bit, True Output, TTL, PDIP24 SN74LS647NT1 Part Details 6823   RFQ SN74LS647NT1 Part Details
SN74LS641NP3
Texas Instruments Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, TTL, PDIP20 SN74LS641NP3 Part Details 6165   RFQ SN74LS641NP3 Part Details
SN74LS640DWR
Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20 SN74LS640DWR Part Details 4647   RFQ SN74LS640DWR Part Details
SN74LS641-1NP1
Texas Instruments Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, TTL, PDIP20 SN74LS641-1NP1 Part Details 4564   RFQ SN74LS641-1NP1 Part Details
SN74LS649NT1
Texas Instruments Registered Bus Transceiver, 1-Func, 8-Bit, Inverted Output, TTL, PDIP24 SN74LS649NT1 Part Details 4481   RFQ SN74LS649NT1 Part Details
SN74LS640-1NP1
Texas Instruments Bus Driver/Transceiver, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20 SN74LS640-1NP1 Part Details 4262   RFQ SN74LS640-1NP1 Part Details
SN74LS646FN
Texas Instruments Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PQCC28 SN74LS646FN Part Details 3240   RFQ SN74LS646FN Part Details
SN74LS642DWE4
Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20 SN74LS642DWE4 Part Details 3114   RFQ SN74LS642DWE4 Part Details

View all '74ls64' results from Vyrian

View all '74ls64' results from Vyrian

Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS641NS
Texas Instruments PROTOTYPE &#34, Transceiver, Non-Inverting 1 Element 8 Bit per Element Open Collector Output 20-SO&#34, SN74LS641NS Part Details 168   RFQ SN74LS641NS Part Details
SN74LS641NSR
Texas Instruments 74LS641 Tape &amp, Reel (TR) WITH DIRECTION CONTROL Not Qualified logic buffer - 24mA 50ns 2mm 5V SN74LS641NSR Part Details 168   RFQ SN74LS641NSR Part Details

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