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SN54LS163J from TI,Texas Instruments

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SN54LS163J

Manufacturer: TI

BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS

Partnumber Manufacturer Quantity Availability
SN54LS163J TI 800 In Stock

Description and Introduction

BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS The SN54LS163J is a synchronous 4-bit binary counter manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Type:** Synchronous 4-Bit Binary Counter  
- **Operating Voltage:** 4.75V to 5.25V  
- **Clock Frequency:** Up to 32 MHz (typical)  
- **Count Sequence:** Binary (0 to 15)  
- **Reset:** Synchronous Clear (active LOW)  
- **Load:** Parallel Load Capability (active LOW)  
- **Output Type:** Standard (TTL-compatible)  
- **Operating Temperature Range:** -55°C to +125°C (Military-grade)  
- **Package:** 16-pin CDIP (Ceramic Dual In-Line Package)  

### **Descriptions:**  
The SN54LS163J is a synchronous counter with parallel load and synchronous clear functionality. It operates in full 4-bit binary counting mode and features a carry output for cascading multiple counters.  

### **Features:**  
- **Synchronous Operation:** Clocked counting ensures predictable timing.  
- **Parallel Load:** Allows presetting the counter value.  
- **Synchronous Clear:** Resets the counter to zero on the next clock edge.  
- **Carry Output:** Facilitates cascading of multiple counters.  
- **Wide Operating Temperature Range:** Suitable for military and industrial applications.  
- **Low Power Consumption:** Typical power dissipation of 45 mW.  

This device is part of TI's 54-series, designed for high-reliability applications.

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