IC Phoenix logo

Home ›  U  › U25 > UPD4702C

UPD4702C from

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

UPD4702C

INCREMENTAL ENCODER 8-BIT UP/DOWN COUNTER CMOS INTEGRATED CIRCUITS

Partnumber Manufacturer Quantity Availability
UPD4702C 5 In Stock

Description and Introduction

INCREMENTAL ENCODER 8-BIT UP/DOWN COUNTER CMOS INTEGRATED CIRCUITS The UPD4702C is a 4-bit up/down counter IC manufactured by NEC (now Renesas Electronics).  

### **Specifications:**  
- **Type:** 4-bit synchronous up/down counter  
- **Supply Voltage (VCC):** 5V (standard TTL levels)  
- **Logic Family:** TTL-compatible  
- **Counting Modes:** Up or Down (selectable via control pins)  
- **Clock Input:** Synchronous operation  
- **Output Type:** Parallel binary output (4-bit)  
- **Package:** Typically available in DIP (Dual In-line Package)  

### **Descriptions:**  
The UPD4702C is designed for digital counting applications where bidirectional (up/down) counting is required. It features synchronous operation, meaning the count changes only on the clock edge. The direction of counting (up or down) is controlled by an external input.  

### **Features:**  
- **Synchronous Counting:** Changes occur only at clock edges.  
- **Bidirectional Operation:** Can count up or down based on control input.  
- **Parallel Load Capability:** Some versions may support preset loading.  
- **TTL-Compatible Inputs/Outputs:** Works with standard TTL logic levels.  
- **Cascadable:** Multiple counters can be connected for larger bit-width applications.  

This IC was commonly used in older digital systems, including industrial controls, instrumentation, and early computing applications.  

(Note: Always refer to the official datasheet for precise specifications, as variations may exist.)

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