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SN54LS393J from MOT,Motorola

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SN54LS393J

Manufacturer: MOT

DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER

Partnumber Manufacturer Quantity Availability
SN54LS393J MOT 328 In Stock

Description and Introduction

DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER The SN54LS393J is a dual 4-bit binary ripple counter manufactured by Texas Instruments (MOT).  

### **Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Number of Bits:** Dual 4-bit counters  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** -55°C to +125°C (Military grade)  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Output Type:** Standard  
- **Propagation Delay:** Typically 30ns  
- **Power Dissipation:** Low power consumption  

### **Descriptions:**  
- The SN54LS393J consists of two independent 4-bit binary counters with separate clock inputs and clear functionality.  
- Each counter can be cleared asynchronously via the master reset input.  
- Designed for high-speed counting applications in military and industrial environments.  

### **Features:**  
- **Dual 4-bit ripple counters** (two independent counters in one package)  
- **Asynchronous master reset** for clearing counters  
- **Schottky-clamped** for high performance  
- **Wide operating temperature range** for harsh environments  
- **Compatible with TTL** (Transistor-Transistor Logic) inputs and outputs  

This device is suitable for applications requiring reliable counting operations in extreme conditions.

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