IC Phoenix logo

Home ›  S  › S70 > SN74LS393J

SN74LS393J from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SN74LS393J

Manufacturer: TI

Dual 4-Bit Binary Counters

Partnumber Manufacturer Quantity Availability
SN74LS393J TI 49 In Stock

Description and Introduction

Dual 4-Bit Binary Counters The SN74LS393J is a dual 4-bit binary ripple counter manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Number of Bits per Counter:** 4-bit  
- **Number of Counters:** 2 (Dual)  
- **Supply Voltage Range:** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Type:** PDIP (Plastic Dual In-Line Package)  
- **Pin Count:** 14  
- **Propagation Delay:** Typically 15 ns  
- **Maximum Clock Frequency:** ~35 MHz  

### **Descriptions:**  
The SN74LS393J consists of two independent 4-bit ripple counters, each with a clear function. The counters increment on the high-to-low transition of the clock input.  

### **Features:**  
- **Dual 4-bit binary counters**  
- **Asynchronous clear for each counter**  
- **Separate clock inputs for each counter**  
- **Direct clear capability**  
- **TTL-compatible inputs and outputs**  
- **Low power consumption**  

This device is commonly used in frequency division, timing, and counting applications.

Application Scenarios & Design Considerations

Dual 4-Bit Binary Counters

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips