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.
SN74HC257DT Real Image
Same model may have multiple batches, images only for reference.

SN74HC257DT

Part No SN74HC257DT
Manufacturer Texas Instruments
Catalog Logic - Signal Switches, Multiplexers, Decoders
Description IC SELECTOR/MUX QD 2-1 16-SOIC
Datasheet
SN74HC257DT 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 7.8mA, 7.8mA
Voltage Supply Source Single Supply
Supply Voltage - Operating 2 V to 6 V
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Case / Package 16-SOIC
Win Source Part Number 118001-SN74HC257DT
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SN74HC257DT CAD Model

Description

The SN74HC257DT is a high-performance integrated circuit (IC) developed by Texas Instruments, a renowned global semiconductor company known for designing and manufacturing innovative ICs and analog chips.

  • Series: 74HC
  • Type: Quadruple 2-line to 1-line data selector or multiplexer with 3-state outputs
  • Voltage Range: 2V to 6V
  • Noise Immunity: High noise immunity
  • Power Consumption: Low power consumption
  • Package: Surface-mount SOIC (Small Outline Integrated Circuit) package
  • Mounting: High-density PCB (Printed Circuit Board) mounting
  • Compliance: RoHS compliant

You May Also Be Interested in

Picture of CBT3257ADS,112
CBT3257ADS,112
Nexperia USA Inc.
IC MUX/DEMUX 4 X 2:1 16-SSOP
Need more? Email Us
74LVC1G19GM,132 Nexperia USA Inc. – Price, Stock & Datasheet
74LVC1G19GM,132
Nexperia USA Inc.
IC DECO/DEMUX 1X1:2 6XSON/SOT886
Need more? Email Us
Picture of SN74AHC157PWRG3
SN74AHC157PWRG3
Texas Instruments
IC MULTIPLEXER 4 X 2:1 16-TSSOP
Need more? Email Us
SN74AHCT138N Texas Instruments – Price, Stock & Datasheet
SN74AHCT138N
Texas Instruments
IC DECODER/DEMUX 1 X 3:8 16-PDIP
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
SN74CB3Q3345PW Texas Instruments – Price, Stock & Datasheet
SN74CB3Q3345PW
Texas Instruments
IC BUS SWITCH 8 X 1:1 20-TSSOP
Lowest to $1.3098
CD74AC153EE4 Texas Instruments – Price, Stock & Datasheet
CD74AC153EE4
Texas Instruments
IC MULTIPLEXER 2 X 4:1 16-PDIP
Need more? Email Us
CD74HCT4515E Harris Corporation – Price, Stock & Datasheet
CD74HCT4515E
Harris Corporation
IC DECODER/DEMUX 1X4:16 24-PDIP
Need more? Email Us
74HC138PW-Q100,118 Nexperia USA Inc. – Price, Stock & Datasheet
74HC138PW-Q100,118
Nexperia USA Inc.
IC DECODER/DEMUX 1X3:8 16-TSSOP
Need more? Email Us

Top Sellers

TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
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
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.4647
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
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
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181

Pricing & Ordering

Quantity Unit Price Ext. Price
90+ $0.5820 $52.3800
210+ $0.4776 $100.2960
325+ $0.4627 $150.3775
450+ $0.4477 $201.4650
580+ $0.4328 $251.0240
775+ $0.3880 $300.7000
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,590 pieces
MOQ: 90 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