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74ls642 Details
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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS642-1DW DISTI # 2156-SN74LS642-1DW-ND
Texas Instruments IC TXRX INVERT 5.25V 20-SOIC Min Qty: 43 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT SN74LS642-1DW Part Details 11853
In Stock
  • 43 $6.9800
$6.9800 Buy Now SN74LS642-1DW Part Details
SN74LS642-1N DISTI # 2156-SN74LS642-1N-ND
Texas Instruments IC TXRX INVERT 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 INVERT 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 INVERT 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
SN74LS642DW DISTI # 296-34020-5-ND
Texas Instruments IC TXRX INVERT 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 INVERT 5.25V 20-PDIP Min Qty: 1 Lead time: 12 Weeks Container: Tube SN74LS642N Part Details 6
In 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 INVERT 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
SN74LS642NSR DISTI # 296-29920-2-ND
Texas Instruments IC TXRX INVERT 5.25V 20-SO Min Qty: 2000 Lead time: 6 Weeks Container: Tape & Reel (TR) SN74LS642NSR Part Details Temporarily Out of Stock
  • 2000 $6.5416
$6.5416 Buy Now SN74LS642NSR Part Details
SN74LS642-1DW DISTI # 296-3729-5-ND
Texas Instruments IC TXRX INVERT 5.25V 20-SOIC Min Qty: 43 Lead time: 6 Weeks Container: Tube SN74LS642-1DW Part Details Temporarily Out of Stock
  • 175 $6.2239
$6.2239 Buy Now SN74LS642-1DW Part Details

View all '74ls642' 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 900
  • 1 $13.0300
  • 10 $10.5900
  • 25 $10.1000
  • 100 $8.7700
  • 250 $8.3800
  • 500 $7.6400
  • 1000 $6.6800
  • 2000 $6.5400
$6.5400 / $13.0300 Buy Now SN74LS642NSR Part Details
SN74LS642DW DISTI # 595-SN74LS642DW
Texas Instruments Bus Transceivers Octal bus Xcvr RoHS: Compliant SN74LS642DW Part Details 227
  • 1 $9.6900
  • 10 $7.5400
  • 25 $7.0000
  • 100 $6.4100
  • 250 $6.1300
  • 500 $5.9600
  • 1000 $5.8200
$5.8200 / $9.6900 Buy Now SN74LS642DW Part Details
SN74LS642N DISTI # 595-SN74LS642N
Texas Instruments Bus Transceivers Octal bus Xcvr RoHS: Compliant SN74LS642N Part Details 78
  • 1 $12.3300
  • 10 $9.6600
  • 20 $8.9900
  • 100 $8.2600
  • 260 $7.9100
  • 500 $7.7000
  • 1000 $7.5300
$7.5300 / $12.3300 Buy Now SN74LS642N Part Details
SN74LS642-1N DISTI # 595-SN74LS642-1N
Texas Instruments Bus Transceivers Octal Bus w/ OC Out RoHS: Compliant SN74LS642-1N Part Details 0
  • 120 $8.2000
  • 260 $7.8800
  • 500 $7.6800
  • 1000 $7.5100
$7.5100 / $8.2000 Order Now SN74LS642-1N Part Details
SN74LS642-1DW DISTI # 595-SN74LS642-1DW
Texas Instruments Bus Transceivers Octal bus Xcvr RoHS: Compliant SN74LS642-1DW Part Details 0
  • 175 $6.2200
  • 250 $6.1500
  • 500 $6.0600
  • 1000 $5.9600
$5.9600 / $6.2200 Order Now SN74LS642-1DW Part Details

View all '74ls642' 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

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
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
SN74LS642-1DW
Texas Instruments Bus Transceiver, LS Series, 8-Func, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant Status: Active Min Qty: 1 SN74LS642-1DW Part Details 11853
  • 10000 $4.4600
  • 1000 $4.7400
  • 500 $5.0200
  • 100 $5.3000
  • 25 $5.5800
$4.4600 / $5.5800 Buy Now SN74LS642-1DW 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
SN74LS642-1N
Texas Instruments Bus Transceiver, LS Series, 8-Func, 8-Bit, Inverted Output, TTL, PDIP20 RoHS: Not Compliant Status: Active Min Qty: 1 SN74LS642-1N Part Details 9128
  • 10000 $5.8000
  • 1000 $6.1600
  • 500 $6.5300
  • 100 $6.8900
  • 25 $7.2500
$5.8000 / $7.2500 Buy Now SN74LS642-1N Part Details

Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS642DW
Texas Instruments   SN74LS642DW Part Details 50   RFQ SN74LS642DW Part Details
SN74LS642DW
Texas Instruments   Min Qty: 1 SN74LS642DW Part Details 25
  • 10 $4.4800
  • 4 $5.8240
  • 1 $8.9600
$4.4800 / $8.9600 Buy Now SN74LS642DW Part Details
74LS642-1NB
Philips Semiconductors   74LS642-1NB Part Details 22   RFQ 74LS642-1NB Part Details
SN74LS642DW
Texas Instruments   Min Qty: 1 SN74LS642DW Part Details 21
  • 10 $4.4262
  • 4 $5.7541
  • 1 $8.8525
$4.4262 / $8.8525 Buy Now SN74LS642DW Part Details
SN74LS642N
Texas Instruments   SN74LS642N Part Details 14   RFQ SN74LS642N Part Details
SN74LS642-1N
Texas Instruments   SN74LS642-1N Part Details 3   RFQ SN74LS642-1N Part Details

View all '74ls642' results from Bristol Electronics

Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
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

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
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 $7.2800
  • 260 $7.8400
  • 100 $8.3900
  • 20 $9.5200
  • 5 $10.3500
  • 1 $12.8700
$7.2800 / $12.8700 RFQ SN74LS642-1N Part Details
SN74LS642DW DISTI # SN74LS642DW
Texas Instruments IC: digital, transceiver, SMD, SOIC20, 0÷85°C, tube Min Qty: 1 SN74LS642DW Part Details 0
  • 1000 $5.6000
  • 250 $6.0200
  • 100 $6.4500
  • 25 $7.3100
  • 5 $7.9600
  • 1 $9.9000
$5.6000 / $9.9000 RFQ SN74LS642DW 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 $7.2800
  • 260 $7.8400
  • 100 $8.3900
  • 20 $9.5200
  • 5 $10.3500
  • 1 $12.8700
$7.2800 / $12.8700 RFQ SN74LS642N Part Details

ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
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

Shengyu Electronics Technology Limited  

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS642N
Honest Han IC TXRX INVERT 5.25V 20DIP SN74LS642N Part Details 14997   RFQ SN74LS642N Part Details
SN74LS642DW
Hongxing Electrical Ltd IC TXRX INVERT 5.25V 20SOIC SN74LS642DW Part Details 14058   RFQ SN74LS642DW Part Details
SN74LS642DW
Honest Han IC TXRX INVERT 5.25V 20SOIC SN74LS642DW Part Details 6879   RFQ SN74LS642DW Part Details
SN74LS642N
Hongxing Electrical Ltd IC TXRX INVERT 5.25V 20DIP SN74LS642N Part Details 6795   RFQ SN74LS642N Part Details

Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS642NSRG4
Texas Instruments Logic ICs SN74LS642NSRG4 Part Details 8856   RFQ SN74LS642NSRG4 Part Details
SN74LS642N3
Texas Instruments Logic ICs SN74LS642N3 Part Details 8517   RFQ SN74LS642N3 Part Details
SN74LS642-1NP3
Texas Instruments Logic ICs SN74LS642-1NP3 Part Details 8368   RFQ SN74LS642-1NP3 Part Details
SN74LS642-1JP4
Texas Instruments Logic ICs SN74LS642-1JP4 Part Details 8297   RFQ SN74LS642-1JP4 Part Details
SN74LS642J4
Texas Instruments Logic ICs SN74LS642J4 Part Details 8172   RFQ SN74LS642J4 Part Details
SN74LS642NP1
Texas Instruments Logic ICs SN74LS642NP1 Part Details 7506   RFQ SN74LS642NP1 Part Details
SN74LS642-1FNR
Texas Instruments Logic ICs SN74LS642-1FNR Part Details 6897   RFQ SN74LS642-1FNR Part Details
SN74LS642-1N1
Texas Instruments Logic ICs SN74LS642-1N1 Part Details 6291   RFQ SN74LS642-1N1 Part Details
SN74LS642-1DWR
Texas Instruments Logic ICs SN74LS642-1DWR Part Details 6272   RFQ SN74LS642-1DWR Part Details
SN74LS642N1
Texas Instruments Logic ICs SN74LS642N1 Part Details 4633   RFQ SN74LS642N1 Part Details
SN74LS642-1DWG4
Texas Instruments Logic ICs SN74LS642-1DWG4 Part Details 4348   RFQ SN74LS642-1DWG4 Part Details
SN74LS642FNR
Texas Instruments Logic ICs SN74LS642FNR Part Details 2983   RFQ SN74LS642FNR Part Details
SN74LS642-1J
Texas Instruments Logic ICs SN74LS642-1J Part Details 2383   RFQ SN74LS642-1J Part Details
SN74LS642-1N3
Texas Instruments Logic ICs SN74LS642-1N3 Part Details 2247   RFQ SN74LS642-1N3 Part Details
SN74LS642FN
Texas Instruments Logic ICs SN74LS642FN Part Details 2126   RFQ SN74LS642FN Part Details

View all '74ls642' results from Vyrian

View all '74ls642' results from Vyrian

LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS642NSR
Texas Instruments Schmitt trigger 4.75V5.25V 10ns5V45pF SO-20-208mil Buffers Drivers Receivers Transceivers RoHS SN74LS642NSR Part Details 4
  • 100 $7.8322
  • 30 $7.9751
  • 10 $8.1165
  • 1 $8.3301
$7.8322 / $8.3301 Buy Now SN74LS642NSR Part Details

Component Electronics, Inc  

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS642N
Motorola Semiconductor Products IN STOCK SHIP TODAY SN74LS642N Part Details 5
  • 1000 $2.5000
  • 100 $2.8800
  • 1 $3.8500
$2.5000 / $3.8500 Buy Now SN74LS642N Part Details

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