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SN74S251N Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SN74S251NTI115Yes

### **SN74S251N Manufacturer: Texas Instruments (TI)** #### **Specifications:** - **Logic Type:** 8-Input Multiplexer - **Number of Channels:** 1 - **Output Type:** Tri-State - **Supply Voltage Range:** 4.

SN74S251N Manufacturer: Texas Instruments (TI)

#### Specifications:

  • Logic Type: 8-Input Multiplexer
  • Number of Channels: 1
  • Output Type: Tri-State
  • Supply Voltage Range: 4.75V to 5.25V
  • Operating Temperature Range: 0°C to +70°C
  • Propagation Delay Time: 9ns (typical)
  • High-Level Output Current: -1mA
  • Low-Level Output Current: 20mA
  • Package / Case: PDIP-16 (Plastic Dual In-Line Package)
  • Mounting Type: Through Hole

#### Descriptions:

The SN74S251N is a high-speed Schottky TTL 8-input multiplexer with tri-state outputs, designed for data selection and routing applications. It features a common strobe (enable) input that allows the output to be placed in a high-impedance state.

#### Features:

  • 8-to-1 Line Data Selector/Multiplexer
  • Tri-State Outputs for Bus-Oriented Applications
  • Schottky-Clamped for High Performance
  • Wide Operating Voltage Range (4.75V to 5.25V)
  • Fast Switching Speed (9ns typical propagation delay)
  • Standard 16-Pin DIP Package

This device is commonly used in digital systems for data routing, signal switching, and bus interfacing.

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