IC Phoenix logo

Home ›  C  › C31 > CS82C37A12

CS82C37A12 from

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

CS82C37A12

CMOS High Performance Programmable DMA Controller

Partnumber Manufacturer Quantity Availability
CS82C37A12 71 In Stock

Description and Introduction

CMOS High Performance Programmable DMA Controller The CS82C37A-12 is a high-performance CMOS version of the industry-standard 8237A DMA Controller. Here are its key specifications:

- **Manufacturer**: Intersil (formerly Harris Semiconductor)
- **Technology**: CMOS
- **Speed**: 12 MHz operation
- **Package**: 40-pin DIP or PLCC
- **Features**:
  - Four independent DMA channels
  - Memory-to-memory transfer capability
  - Address increment/decrement
  - Auto-initialization of registers
  - Programmable priority schemes
- **Power Supply**: +5V ±10%
- **Operating Temperature Range**: 0°C to +70°C (commercial) or -40°C to +85°C (industrial)
- **Compatibility**: Pin and function compatible with NMOS 8237A
- **Low Power Consumption**: Typically 10mA active current (CMOS technology)
- **Applications**: Disk controllers, DRAM refresh, high-speed data acquisition

The device is designed for high-speed data transfer applications while maintaining compatibility with the original NMOS 8237A.

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