SN74AS157D
- Mfr.Part #
- SN74AS157D
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16SOIC
- Stock
- 2,421
- In Stock :
- 2,421
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Weight :
- 141.690917mg
- Length :
- 9.9mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Type :
- Multiplexer
- Circuit :
- 4 x 2:1
- Load Capacitance :
- 50pF
- Operating Temperature :
- 0°C~70°C
- Operating Supply Voltage :
- 5V
- Propagation Delay :
- 6 ns
- Base Part Number :
- 74AS157
- Voltage - Supply :
- 4.5V~5.5V
- Height :
- 1.75mm
- Lead Free :
- Lead Free
- Number of Bits :
- 2
- Thickness :
- 1.58mm
- Number of Outputs :
- 1
- Output Polarity :
- TRUE
- Voltage Supply Source :
- Single Supply
- Supply Voltage :
- 5V
- Number of Inputs :
- 8
- Width :
- 3.91mm
- Number of Channels :
- 4
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Pin Count :
- 16
- Number of Pins :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Number of Functions :
- 4
- Independent Circuits :
- 1
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Supply Type :
- Single
- Power Supplies :
- 5V
- Series :
- 74AS
- Bandwidth :
- 125MHz
- Peak Reflow Temperature (Cel) :
- 260
- Family :
- AS
- Current - Output High, Low :
- 400μA 8mA
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Mount :
- Surface Mount
- Number of Terminations :
- 16
- Datasheets
- SN74AS157D

[Signal Switches, Multiplexers, Decoders] Texas Instruments SN74AS157D Overview
The Texas Instruments SN74AS157D is a versatile integrated circuit designed to provide efficient multiplexing functionality for various electronic applications. With its compact 16SOIC package, this IC offers a reliable solution for signal routing and selection tasks in electronic systems.
Featuring a 4 x 2:1 multiplexer configuration, the SN74AS157D enables seamless switching between multiple input signals to one or more output lines, facilitating efficient data routing and selection in digital systems.
Whether used in industrial automation, telecommunications, or consumer electronics, this high-performance multiplexer IC delivers consistent and precise signal routing, making it an ideal choice for diverse applications.
SN74AS157D Features
- 4 x 2:1 multiplexer configuration
- Wide operating voltage range
- Low power consumption
- High-speed performance
- 16-pin Small Outline Integrated Circuit (SOIC) package
- Robust design for reliable operation
- Temperature and voltage stability
SN74AS157D Applications
- Industrial Automation: The SN74AS157D is commonly used in industrial control systems for signal routing and selection, facilitating efficient data transmission and processing in manufacturing plants and machinery.
- Telecommunications: In telecommunications infrastructure, this multiplexer IC enables seamless switching between different data streams, optimizing network efficiency and performance in routers, switches, and communication equipment.
- Consumer Electronics: From set-top boxes to audio/video equipment, the SN74AS157D enhances the functionality of consumer electronic devices by enabling versatile signal routing and selection capabilities, ensuring smooth operation and seamless user experiences.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















