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SN74F157ADR from TEXAS

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SN74F157ADR

Manufacturer: TEXAS

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers

Partnumber Manufacturer Quantity Availability
SN74F157ADR TEXAS 2500 In Stock

Description and Introduction

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers The SN74F157ADR is a quad 2-line to 1-line data selector/multiplexer manufactured by Texas Instruments. Here are its specifications, descriptions, and features:

### **Specifications:**
- **Logic Type:** Multiplexer
- **Number of Circuits:** 4
- **Number of Input Lines:** 2
- **Number of Output Lines:** 1
- **Supply Voltage (VCC):** 4.5V to 5.5V
- **Operating Temperature Range:** -40°C to +85°C
- **Package Type:** SOIC-16
- **Propagation Delay Time (Max):** 6.5 ns at 5V
- **Input Type:** TTL-Compatible
- **Output Type:** Push-Pull
- **Mounting Type:** Surface Mount
- **Logic Family:** F (Fast)

### **Descriptions:**
The SN74F157ADR is a high-speed CMOS logic device that selects one of two data inputs (A or B) to the output based on the select input (S). It features four independent 2:1 multiplexers in a single package, making it useful for data routing and selection in digital circuits.

### **Features:**
- **High-Speed Operation:** Optimized for fast switching applications.
- **Low Power Consumption:** CMOS technology ensures efficient power usage.
- **Wide Operating Voltage Range:** Supports standard TTL levels.
- **Common Select Input:** All four multiplexers share the same select line.
- **Balanced Propagation Delays:** Ensures consistent performance across channels.
- **ESD Protection:** Exceeds 2000V per JESD 22-A114.

This device is commonly used in data routing, signal switching, and bus management applications.

Application Scenarios & Design Considerations

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers

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