EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SN74ALS257ADR Real Image
Same model may have multiple batches, images only for reference.

SN74ALS257ADR

Part No SN74ALS257ADR
Manufacturer Texas Instruments
Catalog Logic - Signal Switches, Multiplexers, Decoders
Description IC QUAD 2-1 DATASEL/MUX 16-SOIC
Datasheet
SN74ALS257ADR Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Type Multiplexer
Independent Circuits 1
Current - Output High, Low 2.6mA, 24mA
Voltage Supply Source Single Supply
Supply Voltage - Operating 4.5 V to 5.5 V
Temperature Range - Operating 0°C to 70°C
Mounting SMD (SMT)
Case / Package 16-SOIC
Win Source Part Number 126901-SN74ALS257ADR
Popularity Medium
Supply and Demand Status Balance
Quantity per package 2,500
Ultra Librarian 3D Model Ultra Librarian SN74ALS257ADR CAD Model

Description

The SN74ALS257ADR is a high-quality, advanced technology product from Texas Instruments, a leading global semiconductor company.

  • Function: multiplexer/demultiplexer
  • Type: quadruple 2-line to 1-line data selector or multiplexer
  • Technology: advanced Schottky (ALS)
  • Operating Voltage Range: 4.5 V to 5.5 V
  • Switching Speed: 15 ns (typical)
  • Package: 8-pin SOIC (Small Outline Integrated Circuit)
  • Operating Temperature Range: -40°C to 85°C

You May Also Be Interested in

Picture of SN74AHC157PWRG3
SN74AHC157PWRG3
Texas Instruments
IC MULTIPLEXER 4 X 2:1 16-TSSOP
Need more? Email Us
SN74AHCT158PW Texas Instruments – Price, Stock & Datasheet
SN74AHCT158PW
Texas Instruments
IC MULTIPLEXER 4 X 2:1 16-TSSOP
Need more? Email Us
74HCT138PW-Q100,11 Nexperia USA Inc. – Price, Stock & Datasheet
74HCT138PW-Q100,11
Nexperia USA Inc.
IC DECODER/DEMUX 1X3:8 16-TSSOP
Need more? Email Us
74CBTLV3253PGG Renesas Electronics America – Price, Stock & Datasheet
74CBTLV3253PGG
Renesas Electronics America
IC MUX/DEMUX 2 X 4:1 16-TSSOP
Lowest to $2.3179
SN74CBT3125CPW Texas Instruments – Price, Stock & Datasheet
SN74CBT3125CPW
Texas Instruments
IC BUS SWITCH 1 X 1:1 14-TSSOP
Need more? Email Us
74LV138DB,112 Nexperia USA Inc. – Price, Stock & Datasheet
74LV138DB,112
Nexperia USA Inc.
IC DECODER/DEMUX 1 X 3:8 16-SSOP
Need more? Email Us
SN74CBT3345CDWR Texas Instruments – Price, Stock & Datasheet
SN74CBT3345CDWR
Texas Instruments
IC BUS SWITCH 8 X 1:1 20-SOIC
Need more? Email Us
SN74AHCT157PW Texas Instruments – Price, Stock & Datasheet
SN74AHCT157PW
Texas Instruments
IC MULTIPLEXER 4 X 2:1 16-TSSOP
Need more? Email Us
CD74HCT4515E Harris Corporation – Price, Stock & Datasheet
CD74HCT4515E
Harris Corporation
IC DECODER/DEMUX 1X4:16 24-PDIP
Need more? Email Us

Top Sellers

PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.3955
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.4647
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760

Pricing & Ordering

Quantity Unit Price Ext. Price
110+ $0.4676 $51.4360
265+ $0.3837 $101.6805
405+ $0.3717 $150.5385
560+ $0.3597 $201.4320
720+ $0.3478 $250.4160
965+ $0.3118 $300.8870
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,290 pieces
MOQ: 110 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess