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LS257A Details
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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74ALS257AN DISTI # 2156-SN74ALS257AN-ND
Rochester Electronics LLC IC MULTIPLEXER 4 X 2:1 16-PDIP Min Qty: 170 Container: Bulk SN74ALS257AN Part Details 79490
Bulk
  • 170 $1.7600
$1.7600 Buy Now SN74ALS257AN Part Details
SN74ALS257ADR DISTI # 2156-SN74ALS257ADR-ND
Rochester Electronics LLC IC MULTIPLEXER 4 X 2:1 16-SOIC Min Qty: 226 Container: Bulk SN74ALS257ADR Part Details 77245
Bulk
  • 226 $1.3300
$1.3300 Buy Now SN74ALS257ADR Part Details
SN74ALS257AD DISTI # 2156-SN74ALS257AD-ND
Rochester Electronics LLC IC MULTIPLEXER 4 X 2:1 16-SOIC Min Qty: 202 Container: Bulk SN74ALS257AD Part Details 36474
Bulk
  • 202 $1.4900
$1.4900 Buy Now SN74ALS257AD Part Details
SN74ALS257ANSR DISTI # 2156-SN74ALS257ANSR-ND
Rochester Electronics LLC IC MULTIPLEXER 4 X 2:1 16-SO Min Qty: 170 Container: Bulk SN74ALS257ANSR Part Details 18000
Bulk
  • 170 $1.7600
$1.7600 Buy Now SN74ALS257ANSR Part Details
74LS257APC DISTI # 2156-74LS257APC-ND
Rochester Electronics LLC IC DATA SELECT/MUX 4X2:1 16-SOIC Min Qty: 647 Container: Bulk 74LS257APC Part Details 1439
Bulk
  • 647 $0.4600
$0.4600 Buy Now 74LS257APC Part Details
DM54LS257AW/883 DISTI # 2156-DM54LS257AW/883-ND
Rochester Electronics LLC IC DATA/MUX 4 X 2:1 16-CFLATPACK Min Qty: 66 Container: Bulk DM54LS257AW/883 Part Details 446
Bulk
  • 66 $4.5800
$4.5800 Buy Now DM54LS257AW/883 Part Details
SN74ALS257AD DISTI # 296-5050-5-ND
Texas Instruments IC MULTIPLEXER 4 X 2:1 16-SOIC Min Qty: 1 Container: Tube SN74ALS257AD Part Details 262
Tube
  • 120 $0.9430
  • 40 $1.0290
  • 10 $1.1830
  • 1 $1.6200
$0.9430 / $1.6200 Buy Now SN74ALS257AD Part Details
SN74ALS257AN DISTI # 296-5051-5-ND
Texas Instruments IC MULTIPLEXER 4 X 2:1 16-PDIP Min Qty: 1 Container: Tube SN74ALS257AN Part Details 224
Tube
  • 5000 $1.1899
  • 2500 $1.2153
  • 1000 $1.2573
  • 500 $1.2972
  • 250 $1.3456
  • 100 $1.4260
  • 25 $1.5944
  • 10 $1.7480
  • 1 $2.3600
$1.1899 / $2.3600 Buy Now SN74ALS257AN Part Details
DM54LS257AJ/883 DISTI # 2156-DM54LS257AJ/883-ND
Rochester Electronics LLC IC DATA SELECT/MUX 4X2:1 16-CDIP Min Qty: 100 Container: Bulk DM54LS257AJ/883 Part Details 126
Bulk
  • 100 $3.0100
$3.0100 Buy Now DM54LS257AJ/883 Part Details
SN74ALS257ANS DISTI # 296-SN74ALS257ANS-ND
Texas Instruments IC DATA SELECT/MUX 4 X 2:1 16-SO Container: Tube SN74ALS257ANS Part Details 0
Tube 		  Buy Now SN74ALS257ANS Part Details
SN74ALS257ADR DISTI # 296-14728-2-ND
Texas Instruments IC MULTIPLEXER 4 X 2:1 16-SOIC Min Qty: 2500 Container: Tape & Reel SN74ALS257ADR Part Details 0
Tape & Reel
  • 2500 $0.9579
$0.9579 Buy Now SN74ALS257ADR Part Details
SN74ALS257ADG4 DISTI # SN74ALS257ADG4-ND
Texas Instruments IC MULTIPLEXER 4 X 2:1 16-SOIC Min Qty: 440 Container: Tube SN74ALS257ADG4 Part Details 0
Tube
  • 440 $1.0216
$1.0216 Buy Now SN74ALS257ADG4 Part Details
SN74ALS257ANG4 DISTI # SN74ALS257ANG4-ND
Texas Instruments IC MULTIPLEXER 4 X 2:1 16-PDIP Min Qty: 525 Container: Tube SN74ALS257ANG4 Part Details 0
Tube
  • 525 $0.7384
$0.7384 Buy Now SN74ALS257ANG4 Part Details
SN74ALS257ANSR DISTI # 296-29171-2-ND
Texas Instruments IC MULTIPLEXER 4 X 2:1 16-SO Min Qty: 2000 Container: Tape & Reel SN74ALS257ANSR Part Details 0
Tape & Reel
  • 2000 $1.2767
$1.2767 Buy Now SN74ALS257ANSR Part Details

View all 'LS257A' results from DigiKey

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74ALS257ANSR DISTI # 595-SN74ALS257ANSR
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slc t/Mltpx W/3St Otp RoHS: Compliant SN74ALS257ANSR Part Details 1801
  • 1 $1.8800
  • 10 $1.6400
  • 25 $1.5600
  • 100 $1.3900
  • 250 $1.3100
  • 500 $1.2700
  • 1000 $1.2300
  • 2000 $1.1900
  • 4000 $1.1500
$1.1500 / $1.8800 Buy Now SN74ALS257ANSR Part Details
SN74ALS257AN DISTI # 595-SN74ALS257AN
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slc t/Mltpx W/3St Otp RoHS: Compliant SN74ALS257AN Part Details 37
  • 1 $2.2300
  • 10 $1.6500
  • 25 $1.5000
  • 100 $1.3400
  • 250 $1.2600
  • 500 $1.2200
  • 1000 $1.1600
  • 2500 $1.1400
  • 5000 $1.1100
$1.1100 / $2.2300 Buy Now SN74ALS257AN Part Details
SN74ALS257ADR DISTI # 595-SN74ALS257ADR
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-SN74ALS257AD A A 595-SN74ALS257AD RoHS: Compliant SN74ALS257ADR Part Details 0
  • 2500 $0.9230
  • 5000 $0.9120
$0.9120 / $0.9230 Order Now SN74ALS257ADR Part Details

Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
SN74ALS257ADR
Texas Instruments Multiplexer 1-Element 3-ST 8-IN 16-Pin SOIC T/R SN74ALS257ADR Part Details 5748   RFQ SN74ALS257ADR Part Details
SN74ALS257AN
Texas Instruments Multiplexer 1-Element 3-ST 8-IN 16-Pin PDIP Tube Min Qty: 1 SN74ALS257AN Part Details 1825
  • 1000 $0.6304
  • 400 $0.7164
  • 125 $0.9552
  • 35 $1.1844
  • 10 $1.4328
  • 1 $1.9104
$0.6304 / $1.9104 Buy Now SN74ALS257AN Part Details
SN74LS257AND
Motorola Semiconductor Products   SN74LS257AND Part Details 868   RFQ SN74LS257AND Part Details
SN74ALS257ADR
Texas Instruments Multiplexer 1-Element 3-ST 8-IN 16-Pin SOIC T/R Min Qty: 1 SN74ALS257ADR Part Details 699
  • 500 $0.4647
  • 250 $0.5311
  • 100 $0.6141
  • 25 $0.6639
  • 1 $1.6598
$0.4647 / $1.6598 Buy Now SN74ALS257ADR Part Details
DM74ALS257AM
National Semiconductor Corporation   DM74ALS257AM Part Details 369   RFQ DM74ALS257AM Part Details
SN74ALS257AD
Texas Instruments Multiplexer 1-Element 3-ST 8-IN 16-Pin SOIC Tube SN74ALS257AD Part Details 280   RFQ SN74ALS257AD Part Details
SN74LS257AN
Motorola Semiconductor Products   SN74LS257AN Part Details 248   RFQ SN74LS257AN Part Details
SN74LS257AJ
Motorola Semiconductor Products   SN74LS257AJ Part Details 151   RFQ SN74LS257AJ Part Details
SN74ALS257AN
Texas Instruments Multiplexer 1-Element 3-ST 8-IN 16-Pin PDIP Tube SN74ALS257AN Part Details 140   RFQ SN74ALS257AN Part Details
74LS257ANA
Signetics   74LS257ANA Part Details 99   RFQ 74LS257ANA Part Details
DM74ALS257AN
National Semiconductor Corporation   DM74ALS257AN Part Details 86   RFQ DM74ALS257AN Part Details
N74LS257AN
Signetics   N74LS257AN Part Details 29   RFQ N74LS257AN Part Details
74LS257A
Panasonic Industry   74LS257A Part Details 18   RFQ 74LS257A Part Details
74LS257ANB
Signetics   74LS257ANB Part Details 17   RFQ 74LS257ANB Part Details
DM54LS257AJ/883QS
National Semiconductor Corporation   DM54LS257AJ/883QS Part Details 16   RFQ DM54LS257AJ/883QS Part Details

View all 'LS257A' results from Bristol Electronics

View all 'LS257A' results from Bristol Electronics

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74ALS257AD
Texas Instruments Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16 RoHS: Compliant Status: Obsolete Min Qty: 1 SN74ALS257AD Part Details 36474
  • 100000 $0.7378
  • 10000 $0.8806
  • 1000 $0.9877
  • 500 $1.0700
  • 100 $1.1900
$0.7378 / $1.1900 Buy Now SN74ALS257AD Part Details
SN74ALS257ANSR
Texas Instruments IC Data Selector/Multiplexer 1 Element 4 x 2:1 MUX/DEMUX 4.5V - 5.5V 16-SOIC T/R RoHS: Compliant Status: Active Min Qty: 1 SN74ALS257ANSR Part Details 18000
  • 100000 $0.8742
  • 10000 $1.0400
  • 1000 $1.1700
  • 500 $1.2700
  • 100 $1.4100
$0.8742 / $1.4100 Buy Now SN74ALS257ANSR Part Details
SN74ALS257ADR
Texas Instruments IC Data Selector/Multiplexer 1 Element 4 x 2:1 MUX/DEMUX 4.5V - 5.5V 16-SOIC T/R RoHS: Compliant Status: Active Min Qty: 1 SN74ALS257ADR Part Details 77245
  • 100000 $0.6572
  • 10000 $0.7844
  • 1000 $0.8798
  • 500 $0.9540
  • 100 $1.0600
$0.6572 / $1.0600 Buy Now SN74ALS257ADR Part Details
SN74ALS257AN
Texas Instruments IC Data Selector/Multiplexer 1 Element 4 x 2:1 MUX/DEMUX 4.5V - 5.5V 16-DIP Tube RoHS: Compliant Status: Active Min Qty: 1 SN74ALS257AN Part Details 79490
  • 100000 $0.8742
  • 10000 $1.0400
  • 1000 $1.1700
  • 500 $1.2700
  • 100 $1.4100
$0.8742 / $1.4100 Buy Now SN74ALS257AN Part Details
74LS257APC
National Semiconductor Corporation Multiplexer, 4-Func, 2 Line Input, TTL, PDIP16 RoHS: Not Compliant Status: Obsolete Min Qty: 1 74LS257APC Part Details 1439
  • 100000 $0.2299
  • 10000 $0.2744
  • 1000 $0.3078
  • 500 $0.3337
  • 100 $0.3708
$0.2299 / $0.3708 Buy Now 74LS257APC Part Details
DM54LS257AJ/883
National Semiconductor Corporation Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16 RoHS: Not Compliant Status: Obsolete Min Qty: 1 DM54LS257AJ/883 Part Details 126
  • 10000 $1.9300
  • 1000 $2.0500
  • 500 $2.1700
  • 100 $2.2900
  • 25 $2.4100
$1.9300 / $2.4100 Buy Now DM54LS257AJ/883 Part Details
DM54LS257AW/883
National Semiconductor Corporation Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDFP16 RoHS: Not Compliant Status: Obsolete Min Qty: 1 DM54LS257AW/883 Part Details 446
  • 10000 $2.9300
  • 1000 $3.1100
  • 500 $3.2900
  • 100 $3.4800
  • 25 $3.6600
$2.9300 / $3.6600 Buy Now DM54LS257AW/883 Part Details

View all 'LS257A' results from Rochester Electronics

Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
T74LS257AB1
STMicroelectronics INSTOCK T74LS257AB1 Part Details 650   RFQ T74LS257AB1 Part Details

Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
SN74ALS257AD
Texas Instruments Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 SN74ALS257AD Part Details 3960   RFQ SN74ALS257AD Part Details
SN74ALS257ADR
Texas Instruments Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 SN74ALS257ADR Part Details 3790   RFQ SN74ALS257ADR Part Details

Component Electronics, Inc  

Part # Manufacturer Description Stock Price Price Range Buy
SN74LS257AN
Motorola Semiconductor Products IN STOCK SHIP TODAY SN74LS257AN Part Details 571
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now SN74LS257AN Part Details
74LS257A
Panasonic Corporation IN STOCK SHIP TODAY 74LS257A Part Details 430
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now 74LS257A Part Details
74LS257AN
Signetics IN STOCK SHIP TODAY 74LS257AN Part Details 173
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now 74LS257AN Part Details
74LS257APC
Fairchild Semiconductor Corporation IN STOCK SHIP TODAY 74LS257APC Part Details 65
  • 1000 $0.3500
  • 100 $0.4000
  • 1 $0.5400
$0.3500 / $0.5400 Buy Now 74LS257APC Part Details
T74LS257AB1
STMicroelectronics IN STOCK SHIP TODAY T74LS257AB1 Part Details 20   Buy Now T74LS257AB1 Part Details

View all 'LS257A' results from Component Electronics, Inc

Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
SN74ALS257AD
Texas Instruments IC MULTIPLEXER 4 X 2:1 16SOIC / Multiplexer 4 x 2:1 16-SOIC SN74ALS257AD Part Details 2460
  • 965 $0.3492
  • 720 $0.3895
  • 560 $0.4029
  • 405 $0.4163
  • 265 $0.4297
  • 110 $0.5237
$0.3492 / $0.5237 Buy Now SN74ALS257AD Part Details
SN74ALS257ADR
Texas Instruments IC QUAD 2-1 DATASEL/MUX 16-SOIC SN74ALS257ADR Part Details 2290
  • 965 $0.3492
  • 720 $0.3895
  • 560 $0.4029
  • 405 $0.4163
  • 265 $0.4297
  • 110 $0.5237
$0.3492 / $0.5237 Buy Now SN74ALS257ADR Part Details

Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
SN74ALS257ANE4
Texas Instruments Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16 SN74ALS257ANE4 Part Details 8518   RFQ SN74ALS257ANE4 Part Details
54LS257ALMQB
National Semiconductor Corporation Multiplexer, 4-Func, 2 Line Input, TTL, CQCC20 54LS257ALMQB Part Details 8032   RFQ 54LS257ALMQB Part Details
DM54LS257AJ/883
National Semiconductor Corporation Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16 DM54LS257AJ/883 Part Details 7693   RFQ DM54LS257AJ/883 Part Details
SN74LS257AJ-00
Texas Instruments Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16 SN74LS257AJ-00 Part Details 7559   RFQ SN74LS257AJ-00 Part Details
SN74ALS257ADG4
Texas Instruments Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16 SN74ALS257ADG4 Part Details 7185   RFQ SN74ALS257ADG4 Part Details
SNJ54LS257AJ
Texas Instruments Multiplexer SNJ54LS257AJ Part Details 7162   RFQ SNJ54LS257AJ Part Details
SN74ALS257ANSRG4
Texas Instruments Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16 SN74ALS257ANSRG4 Part Details 7150   RFQ SN74ALS257ANSRG4 Part Details
SNJ54ALS257AFK
Texas Instruments Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CQCC20 SNJ54ALS257AFK Part Details 5674   RFQ SNJ54ALS257AFK Part Details
SN74ALS257ADE4
Texas Instruments Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16 SN74ALS257ADE4 Part Details 5231   RFQ SN74ALS257ADE4 Part Details
SN74LS257AN-00
Texas Instruments Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16 SN74LS257AN-00 Part Details 5118   RFQ SN74LS257AN-00 Part Details
SN54ALS257AFK
Texas Instruments Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CQCC20 SN54ALS257AFK Part Details 5027   RFQ SN54ALS257AFK Part Details
SN54LS257AJ
Texas Instruments Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL SN54LS257AJ Part Details 4755   RFQ SN54LS257AJ Part Details
SN54LS257AJ-00
Texas Instruments Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16 SN54LS257AJ-00 Part Details 3981   RFQ SN54LS257AJ-00 Part Details
SN54LS257AW-10
Texas Instruments Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDFP16 SN54LS257AW-10 Part Details 3850   RFQ SN54LS257AW-10 Part Details
SN74ALS257ADRE4
Texas Instruments Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16 SN74ALS257ADRE4 Part Details 3297   RFQ SN74ALS257ADRE4 Part Details

View all 'LS257A' results from Vyrian

View all 'LS257A' results from Vyrian

Shengyu Electronics Technology Limited  

Part # Manufacturer Description Stock Price Price Range Buy
SNJ54ALS257AJ
Hongxing Electrical Ltd QUAD 2-LINE TO 1-LINE DATA SELEC SNJ54ALS257AJ Part Details 4431   RFQ SNJ54ALS257AJ Part Details

New Advantage Corporation

Part # Manufacturer Description Stock Price Price Range Buy
SNJ54ALS257AJ
Texas Instruments ALS SERIES, DUAL 4 LINE TO 1LINEMULTIPLEXER,TRUEOUTPUT, CDIP16 RoHS: Compliant Min Qty: 1 Package Multiple: 1 SNJ54ALS257AJ Part Details 44
  • 1 $12.9900
$12.9900 Buy Now SNJ54ALS257AJ Part Details

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