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SN54HC193J from TM

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SN54HC193J

Manufacturer: TM

Synchronous 4-Bit Up/Down Binary Counters With Dual Clock And Clear

Partnumber Manufacturer Quantity Availability
SN54HC193J TM 10 In Stock

Description and Introduction

Synchronous 4-Bit Up/Down Binary Counters With Dual Clock And Clear The SN54HC193J is a high-speed CMOS logic 4-bit synchronous up/down binary counter manufactured by Texas Instruments (TM).  

### **Specifications:**  
- **Logic Type:** Synchronous Up/Down Counter  
- **Number of Bits:** 4  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to 125°C (Military Grade)  
- **Package Type:** CDIP (Ceramic Dual In-Line Package)  
- **Counting Modes:** Up, Down  
- **Clock Input:** Positive Edge-Triggered  
- **Asynchronous Clear:** Yes  
- **Asynchronous Parallel Load:** Yes  
- **Output Type:** Standard  

### **Descriptions:**  
The SN54HC193J is a synchronous 4-bit up/down counter with individual clock inputs for counting up or down. It features asynchronous parallel load and clear functions, allowing for flexible control. The counter operates in a wide voltage range, making it suitable for industrial and military applications.  

### **Features:**  
- **Synchronous Counting:** Controlled by separate up/down clock inputs.  
- **Asynchronous Clear:** Resets all flip-flops to zero.  
- **Parallel Load Capability:** Allows presetting the counter value.  
- **Carry and Borrow Outputs:** Facilitates cascading multiple counters.  
- **High Noise Immunity:** CMOS technology ensures reliable operation.  
- **Low Power Consumption:** Suitable for battery-operated systems.  

This device is part of the SN54HC series, designed for high-reliability applications.

Application Scenarios & Design Considerations

Synchronous 4-Bit Up/Down Binary Counters With Dual Clock And Clear

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