IC Phoenix logo

Home ›  U  › U28 > UPD8253C-2.

UPD8253C-2. from NEC

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

UPD8253C-2.

Manufacturer: NEC

5MHz; V(cc): -0.5 to +7V; programmable interval times

Partnumber Manufacturer Quantity Availability
UPD8253C-2.,UPD8253C2 NEC 8 In Stock

Description and Introduction

5MHz; V(cc): -0.5 to +7V; programmable interval times The UPD8253C-2 is a programmable interval timer (PIT) manufactured by NEC. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** NEC (Nippon Electric Company)  
- **Type:** Programmable Interval Timer (PIT)  
- **Model Number:** UPD8253C-2  
- **Operating Voltage:** 5V  
- **Technology:** CMOS  
- **Package Type:** DIP (Dual In-line Package)  
- **Pin Count:** 24 pins  

### **Descriptions:**
- The UPD8253C-2 is a CMOS version of the industry-standard 8253/8254 programmable interval timer.  
- It is designed for timing and event-counting applications in microprocessor-based systems.  
- It contains three independent 16-bit counters, each capable of operating in different modes.  
- Commonly used in real-time clock generation, frequency division, and hardware event timing.  

### **Features:**
- **Three Independent 16-bit Counters:** Each counter can be programmed individually.  
- **Six Programmable Operating Modes:** Includes interrupt on terminal count, hardware retriggerable one-shot, rate generator, square wave generator, software-triggered strobe, and hardware-triggered strobe.  
- **Binary or BCD Counting:** Supports both binary and binary-coded decimal (BCD) counting modes.  
- **Compatible with 8253/8254:** Functionally similar to Intel’s 8253 and 8254 timers.  
- **Low Power Consumption:** CMOS technology ensures efficient power usage.  
- **Wide Operating Frequency Range:** Suitable for various timing applications.  

This information is based solely on the technical specifications and features of the UPD8253C-2 as provided by NEC.

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