Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | SN74LS257BN |
| OEMstron Part # | SN74LS257BN |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Logic ICs › Signal Switches, Multiplexers, Decoders |
| Description | IC QUAD 2-1 DATA SEL/MUX 16-DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS257BN PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 18 - Feb 23 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SN74LS257BN Specifications
| Part Number | SN74LS257BN | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Logic ICs | |
| Subcategory | Signal Switches, Multiplexers, Decoders | |
| Manufacturer | ||
| Series | 74LS | |
| Type | Multiplexer | |
| Circuit | 4 x 2:1 | |
| Independent Circuits | 1 | |
| Current - Output High, Low | 2.6mA, 24mA | |
| Voltage Supply Source | Single Supply | |
| Voltage - Supply | 4.75V ~ 5.25V | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Through Hole | |
| Package / Case | 16-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 16-PDIP |
SN74LS257BN Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SN74LS257BNSR D# V36:1790_07345714 Texas Instruments |
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R RoHS: Compliant
|
Americas - 0 |
|
SN74LS257BN D# V99:2348_07345712 Texas Instruments |
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube RoHS: Compliant
|
Americas - 1598 |
| Part Number | Description | Stock |
|
SN74LS257BND D# SN74LS257BND Rochester Electronics LLC |
- Bulk (Alt: SN74LS257BND) |
Americas - 0 |
|
SN74LS257BN D# SN74LS257BN Texas Instruments |
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube - Rail/Tube (Alt: SN74LS257BN) |
Americas - 0 |
| Part Number | Description | Stock |
|
SN74LS257BN ON Semiconductor |
94 |
| Part Number | Description | Stock |
|
SN74LS257BN D# 43S8100 Texas Instruments |
I.C. SN74LS257AN |
8 |
| Part Number | Description | Stock |
|
SN74LS257BNSRE4 Rochester Electronics LLC |
74LS257 MUX SN74LS257BNSRE4 |
0 |
|
SN74LS257BNE4 Texas Instruments |
IC QUAD 2-1 DATA SEL/MUX 16-DIP |
Contact Us |
|
SN74LS257BNSRG4 Rochester Electronics LLC |
74LS257 MUX SN74LS257BNSRG4 |
0 |
|
SN74LS257BNSR Texas Instruments |
IC DATASELECT/MUX 2-1 QUAD 16SO |
Contact Us |
|
SN74LS257BN Texas Instruments |
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube |
16 |
| Part Number | Description | Stock |
|
SN74LS257BNS Texas Instruments |
RoHS (ship within 1day) - D/C |
600 |
|
SN74LS257BNSR Texas Instruments |
RoHS (ship within 1day) - D/C 2006 |
1488 |
| Part Number | Description | Stock |
|
SN74LS257BN D# 296-1656-5-ND Texas Instruments |
IC MULTIPLEXER 4 X 2:1 16DIP |
273 In Stock |
|
SN74LS257BNS D# 2156-SN74LS257BNS-ND Rochester Electronics LLC |
IC DATASELECT/MUX 2-1 QUAD 16SO |
2840 In Stock |
|
SN74LS257BNSR D# 2156-SN74LS257BNSR-ND Rochester Electronics LLC |
IC MULTIPLEXER 4 X 2:1 16SO |
9600 In Stock |
|
SN74LS257BN3 D# 2156-SN74LS257BN3-ND Rochester Electronics LLC |
MULTIPLEXER, LS SERIES TTL |
896 In Stock |
| Part Number | Description | Stock |
|
SN74LS257BN Motorola Semiconductor Products |
In stock shipping within 2days |
375 |
|
SN74LS257BNSR Texas Instruments |
In stock shipping within 2days |
855 |
| Part Number | Description | Stock |
|
SN74LS257BN D# 3006871 Texas Instruments |
IC, LOGIC, 74LS, MULTIPLEXER RoHS: Compliant
Min Qty: 1
Container: Each
|
833 |
| Part Number | Description | Stock |
|
SN74LS257BNA |
OEM/CM QUOTES ONLY | NO BROKERS |
357 |
|
SN74LS257BN3 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
1066 |
|
SN74LS257BNE4 Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
71 |
|
SN74LS257BNS Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
4298 |
|
SN74LS257BN Motorola Semiconductor Products |
OEM/CM QUOTES ONLY | NO BROKERS |
4771 |
|
SN74LS257BNSR Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
2150 |
| Part Number | Description | Stock |
|
SN74LS257BNS Texas Instruments |
OEM/CM ONLY |
449 |
|
SN74LS257BNA Texas Instruments |
OEM/CM ONLY |
400 |
|
SN74LS257BNSJSMDT Texas Instruments |
OEM/CM ONLY |
210 |
|
SN74LS257BNC Texas Instruments |
OEM/CM ONLY |
865 |
|
74LS257SN74LS257BNDC0 Texas Instruments |
OEM/CM ONLY |
642 |
|
SN74LS257BN2002TI Texas Instruments |
OEM/CM ONLY |
933 |
|
SN74LS257BN3 Texas Instruments |
OEM/CM ONLY |
1062 |
|
SN74LS257BNS00 Texas Instruments |
OEM/CM ONLY |
673 |
|
SN74LS257NSN74LS257BN7 Texas Instruments |
OEM/CM ONLY |
10284 |
|
SN74LS257BNSRE4 Texas Instruments |
OEM/CM ONLY |
440 |
|
SN74LS257BNTI Texas Instruments |
OEM/CM ONLY |
595 |
|
SN74LS257BNE4 Texas Instruments |
OEM/CM ONLY |
392 |
|
SN74LS257BNP3 Texas Instruments |
OEM/CM ONLY |
579 |
|
SN74LS257BN10 Texas Instruments |
OEM/CM ONLY |
366 |
|
SN74LS257BNSR Texas Instruments |
OEM/CM ONLY |
958 |
| Part Number | Description | Stock |
|
SN74LS257BN Motorola Mobility LLC |
In stock |
50 |
| Part Number | Description | Stock |
|
SN74LS257BN Texas Instruments |
OEM/CM Immediate delivery |
284 |
| Part Number | Description | Stock |
|
SN74LS257BN D# 595-SN74LS257BN Texas Instruments |
Encoders, Decoders, Multiplexers & Demultiplexers Quad Data RoHS: Compliant
|
539 |
| Part Number | Description | Stock |
|
SN74LS257BN D# 64AH8744 Texas Instruments |
IC, LOGIC, 74LS, MULTIPLEXER, Logic Family / Base Number:74LS257, Logic Type:Data Selector / Multiplexer, No. of Channels:1Channels, Line Configuration:2:1, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic Case Style:DIP, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
828 |
| Part Number | Description | Stock |
|
SN74LS257BN D# NS-SN74LS257BN Texas Instruments |
OEM/CM ONLY |
2195 |
|
SN74LS257BNSR D# NS-SN74LS257BNSR Texas Instruments |
OEM/CM ONLY |
6194 |
|
SN74LS257BNE4 D# NS-SN74LS257BNE4 Texas Instruments |
OEM/CM ONLY |
3327 |
|
SN74LS257BNSRE4 D# NS-SN74LS257BNSRE4 Texas Instruments |
OEM/CM ONLY |
9379 |
|
SN74LS257BNSRG4 D# NS-SN74LS257BNSRG4 Texas Instruments |
OEM/CM ONLY |
8895 |
| Part Number | Description | Stock |
|
SN74LS257BNS Texas Instruments |
480 | |
|
SN74LS257BN Texas Instruments |
LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP |
3902 |
|
SN74LS257BNSR Texas Instruments |
1190 |
| Part Number | Description | Stock |
|
SN74LS257BN D# SN74LS257BN ON Semiconductor |
Semiconductor |
65 |
| Part Number | Description | Stock |
|
SN74LS257BNSR Texas Instruments |
SN74LS257B Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs RoHS: Compliant
|
9600 |
|
SN74LS257BN3 Texas Instruments |
Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16 RoHS: Not Compliant
|
896 |
|
SN74LS257BN ON Semiconductor |
SN74LS257B Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs RoHS: Compliant
|
895 |
|
SN74LS257BNS Texas Instruments |
SN74LS257B Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs RoHS: Not Compliant
pbFree: No
|
2840 |
| Part Number | Description | Stock |
|
SN74LS257BNA |
OEM/CM ONLY |
316 |
|
SN74LS257BN Texas Instruments |
OEM/CM ONLY |
40367 |
|
SN74LS257BNE4 Texas Instruments |
OEM/CM ONLY |
76 |
|
SN74LS257BNS Texas Instruments |
OEM/CM ONLY |
5035 |
|
SN74LS257BNSR Texas Instruments |
OEM/CM ONLY |
3023 |
| Part Number | Description | Stock |
|
SN74LS257BN Texas Instruments |
IN stock Immediate delivery |
279 |
| Part Number | Description | Stock |
|
SN74LS257BN |
189 |
| Part Number | Description | Stock |
|
SN74LS257BN D# 2028023669 Texas Instruments |
SN74LS257BN Texas Instruments Quad Data Selector - Multiplexer |
137 |
| Part Number | Description | Stock |
|
SN74LS257BN Texas Instruments |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
7,414 |
|
SN74LS257BNSR Texas Instruments |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
4,530 |
| Part Number | Description | Stock |
|
SN74LS257BN Texas Instruments |
shipping today |
15003 |
| Part Number | Description | Stock |
|
SN74LS257BN D# 40100304 Texas Instruments |
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube RoHS: Compliant
|
Americas - 1598 |
| Part Number | Description | Stock |
|
SN74LS257BN Texas Instruments |
RFQ |
11714 |
|
SN74LS257BNSR Texas Instruments |
RFQ |
1921 |
| Part Number | Description | Stock |
|
SN74LS257BN Texas Instruments |
IC QUAD 2-1 DATA SEL/MUX 16-DIP |
3400 |
| Part Number | Description | Stock |
|
SN74LS257BN D# 3006871 Texas Instruments |
IC, LOGIC, 74LS, MULTIPLEXER RoHS: Compliant
Min Qty: 1
Container: Each
|
836 |
The Products You May Be Interested In
 |
NLV14514BDWR2G | IC LATCH 4BIT 24SOIC | 416 More on Order |
 |
SY55859LMI-TR | IC CROSSPOINT SWITCH DUAL 32MLF | 294 More on Order |
 |
74HCT253DB,118 | IC MULTIPLEX DUAL 4IN 3ST 16SSOP | 279 More on Order |
 |
NB4L858MFAG | IC CROSSPOINT SWITCH DUAL 32LQFP | 281 More on Order |
 |
74AC138PC | IC DECODER/DEMUX 1OF8 16-DIP | 197 More on Order |
 |
SY10EL58ZG-TR | IC MULTIPLEXER 2:1 8-SOIC | 317 More on Order |
 |
NC7SZ18FHX | IC DEMUX UHS 1:2 3ST 6-MICROPAK2 | 48638 More on Order |
 |
74HC147DB,112 | IC 10-4 LINE PRIORITY ENC 16SSOP | 406 More on Order |
 |
CBT16210DL,112 | IC BUS SWITCH 20BIT 48SSOP | 275 More on Order |
 |
SN65LVDS125ADBTR | IC 4X4 CROSSPOINT SWITCH 38TSSOP | 231 More on Order |
 |
SN74CBT3244CDBR | IC SWITCH BUS OCTAL FET 20-SSOP | 352 More on Order |
 |
SN74CBTLV16292DL | IC MUX/DEMUX FET 12BIT 56-SSOP | 464 More on Order |
Quick Inquiry
| In Stock | 2,538 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.3974 | $ 0.3974 |
| 100 | $ 0.3974 | $ 39.7400 |
| 500 | $ 0.3974 | $ 198.7000 |
| 1000 | $ 0.3974 | $ 397.4000 |
| 2500 | $ 0.3974 | $ 993.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.
Our Certificates
