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SN74F253D from TI,Texas Instruments

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SN74F253D

Manufacturer: TI

Dual 1-of-4 Data Selectors/Multiplexers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74F253D TI 3200 In Stock

Description and Introduction

Dual 1-of-4 Data Selectors/Multiplexers With 3-State Outputs The SN74F253D is a dual 4-input multiplexer with 3-state outputs manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Multiplexer  
- **Number of Circuits:** 2  
- **Number of Inputs:** 4 per multiplexer  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16  
- **Propagation Delay:** 6.5 ns (typical)  
- **High-Level Output Current:** -3 mA  
- **Low-Level Output Current:** 24 mA  

### **Descriptions:**  
The SN74F253D is a high-speed, dual 4-to-1 multiplexer with individual output enable controls. It allows two independent 4-input selections with 3-state outputs for bus-oriented applications.  

### **Features:**  
- Dual 4-input multiplexer with common select inputs  
- Separate output enable controls for each multiplexer  
- 3-state outputs for bus interfacing  
- High-speed operation with low power consumption  
- TTL-compatible inputs and outputs  
- ESD protection exceeds 2000V per JESD 22-A114  

This information is based on TI's official datasheet for the SN74F253D.

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