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SN74LS164 from TI,Texas Instruments

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SN74LS164

Manufacturer: TI

Serial-In Parallel-Out Shift Register

Partnumber Manufacturer Quantity Availability
SN74LS164 TI 194 In Stock

Description and Introduction

Serial-In Parallel-Out Shift Register The SN74LS164 is a 8-bit serial-in/parallel-out shift register manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Number of Bits:** 8  
- **Logic Type:** Serial-In, Parallel-Out  
- **Supply Voltage Range:** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Propagation Delay (Typical):** 25ns  
- **Power Dissipation (Max):** 80mW  
- **Output Current (High/Low):** -0.4mA / 8mA  
- **Package Options:** PDIP, SOIC, CDIP  

### **Descriptions:**  
The SN74LS164 is designed to convert serial data into parallel output. It features two serial data inputs (A and B) that are ANDed together, allowing for gated input control. Data is shifted on the rising edge of the clock (CP). A master reset (MR) pin clears all outputs asynchronously when pulled low.  

### **Features:**  
- **8-bit serial-in, parallel-out shift register**  
- **Gated serial inputs (A & B)**  
- **Asynchronous master reset (MR)**  
- **Buffered clock and direct clear inputs**  
- **Compatible with TTL and CMOS logic levels**  
- **Wide operating voltage range (4.75V–5.25V)**  
- **Low power consumption (LS technology)**  

This information is based solely on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Serial-In Parallel-Out Shift Register

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