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SN54LS173AJ from TI,Texas Instruments

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SN54LS173AJ

Manufacturer: TI

4-bit D-type register with 3-state outputs

Partnumber Manufacturer Quantity Availability
SN54LS173AJ TI 846 In Stock

Description and Introduction

4-bit D-type register with 3-state outputs The SN54LS173AJ is a 4-bit D-type register manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** D-Type Register  
- **Number of Bits:** 4  
- **Output Type:** Tri-State  
- **Supply Voltage Range (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Mounting Type:** Through-Hole  
- **Logic Family:** LS (Low-Power Schottky)  

### **Descriptions:**  
- The SN54LS173AJ is a 4-bit register with parallel inputs and outputs.  
- It features tri-state outputs for bus-oriented applications.  
- Includes master reset functionality to clear all register bits.  
- Designed for high-speed, low-power operation.  

### **Features:**  
- **Tri-State Outputs:** Allows multiple registers to share a common bus.  
- **Parallel Load Capability:** Data can be loaded simultaneously on all four bits.  
- **Master Reset Input:** Clears all register outputs when activated.  
- **Edge-Triggered Clocking:** Data is transferred on the rising edge of the clock pulse.  
- **High Noise Immunity:** Typical of LS-series logic.  
- **Wide Operating Temperature Range:** Suitable for military and industrial applications.  

This device is part of TI's SN54LS series, which is designed for robust, high-reliability applications.

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