SN74AS157NS
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- Mfr.Part #
- SN74AS157NS
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DATA SEL/MUX QUAD 1-2 16SO
- Stock
- 13,100
- In Stock ：
- 13,100
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized ICs
- Height Seated (Max) :
- 2mm
- Independent Circuits :
- 1
- Number of Functions :
- 4
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Supply Voltage-Max (Vsup) :
- 5.5V
- Type :
- Multiplexer
- Supply Voltage-Min (Vsup) :
- 4.5V
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Width :
- 5.3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Supply Source :
- Single Supply
- Reach Compliance Code :
- Unknown
- Output Polarity :
- TRUE
- Operating Temperature :
- 0°C~70°C
- Propagation Delay (tpd) :
- 6 ns
- RoHS Status :
- ROHS3 Compliant
- Series :
- 74AS
- Number of Inputs :
- 2
- Current - Output High, Low :
- 400μA 8mA
- Voltage - Supply :
- 4.5V~5.5V
- Family :
- AS
- Mounting Type :
- Surface Mount
- Circuit :
- 4 x 2:1
- Supply Voltage :
- 5V
- Number of Outputs :
- 1
- Datasheets
- SN74AS157NS
Specialized ICs Texas Instruments SN74AS157NS Overview
The Specialized ICs Texas Instruments SN74AS157NS is a high-performance digital multiplexer and signal switch that forms part of Texas Instruments' distinguished 74AS series. Designed to operate within a supply voltage range of 4.5V to 5.5V, this IC offers exceptional reliability and flexibility in various digital environments. Its compact 16-SOIC package (0.209, 5.30mm Width) efficiently conserves board space while ensuring robust performance. The IC features a GULL WING termination style, which facilitates better solderability and mechanical stability on surface-mount boards. With the capacity to handle 1 output and integrate seamlessly with various digital systems, the SN74AS157NS provides a versatile solution for complex digital circuits, enhancing system reliability and operational efficiency under a standard operating temperature range of 0°C to 70°C.
Key Features
The Specialized ICs Texas Instruments SN74AS157NS boasts several key features that make it ideal for demanding applications:
- Package Type: 16-SOIC (0.209, 5.30mm Width) ensures compact footprint on PCBs.
- Supply Voltage: Optimized for 4.5V to 5.5V, providing flexibility and stability in power management.
- Operating Temperature: Designed to operate efficiently between 0°C and 70°C, suitable for a wide range of environments.
- Output Configuration: Supports 1 output, allowing efficient signal distribution and management.
- Mounting Type: Surface Mount with GULL WING terminations, ensuring durable and reliable placement on printed circuit boards.
Applications
The versatility of the Specialized ICs Texas Instruments SN74AS157NS makes it suitable for a wide array of applications:
- Telephone networks, facilitating efficient signal routing and switching.
- Computer memory systems, where stable and reliable data handling is critical.
- Satellite communication systems, supporting robust data transmission.
- Time division and frequency multiplexing systems, enhancing channel utilization.
- Analog-to-Digital and Digital-to-Analog converters, crucial for data conversion processes.
- Boolean function implementations in digital logic circuits, increasing circuit versatility.
- Data collection systems and audio transmission networks, where signal integrity is paramount.
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