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SN54ALS253J. from TI,Texas Instruments

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SN54ALS253J.

Manufacturer: TI

DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

Partnumber Manufacturer Quantity Availability
SN54ALS253J.,SN54ALS253J TI 200 In Stock

Description and Introduction

DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS The SN54ALS253J is a dual 4-input multiplexer with 3-state outputs, manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Logic Type:** Multiplexer  
- **Number of Circuits:** 2  
- **Number of Inputs per Multiplexer:** 4  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Package Type:** CDIP (Ceramic Dual In-Line Package)  
- **Package Pins:** 16  

### **Descriptions and Features:**  
- **Dual 4-to-1 Multiplexer:** Each of the two multiplexers selects one of four data inputs based on the select lines (S0, S1).  
- **3-State Outputs:** Allows outputs to be disabled (high-impedance state) for bus-oriented applications.  
- **High-Speed Operation:** Part of the ALS (Advanced Low-Power Schottky) family, offering improved speed and power efficiency.  
- **Common Select Lines:** Both multiplexers share the same select inputs.  
- **Wide Operating Voltage:** Supports standard TTL levels.  
- **Military-Grade Reliability:** Designed for harsh environments with extended temperature range.  

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

Application Scenarios & Design Considerations

DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

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