IC Phoenix logo

Home ›  W  › W5 > WS57C256F-70D

WS57C256F-70D from WSI

Fast Delivery, Competitive Price @IC-phoenix

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

WS57C256F-70D

Manufacturer: WSI

HIGH SPEED 32K x 8 CMOS EPROM

Partnumber Manufacturer Quantity Availability
WS57C256F-70D,WS57C256F70D WSI 5120 In Stock

Description and Introduction

HIGH SPEED 32K x 8 CMOS EPROM The WS57C256F-70D is a CMOS static RAM (SRAM) manufactured by WSI (Wafer Scale Integration). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Organization:** 32K x 8 (256K-bit)  
- **Access Time:** 70 ns  
- **Operating Voltage:** 5V ±10%  
- **Operating Temperature Range:**  
  - Commercial: 0°C to +70°C  
  - Industrial: -40°C to +85°C  
- **Package Type:** 28-pin DIP (Dual In-line Package) or SOIC (Small Outline IC)  
- **Power Consumption:**  
  - Active: ~200 mA (typical)  
  - Standby: ~10 µA (typical, with CMOS input levels)  

### **Descriptions:**
- The WS57C256F-70D is a high-speed, low-power static RAM designed for applications requiring fast access times and reliable performance.  
- It is fully static, meaning no refresh cycles are required, making it suitable for battery-backed or low-power systems.  
- Compatible with TTL levels for easy interfacing with microprocessors and microcontrollers.  

### **Features:**
- **High-Speed Performance:** 70 ns access time ensures quick data retrieval.  
- **Low Power Consumption:** CMOS technology reduces power usage in both active and standby modes.  
- **Wide Operating Temperature Range:** Available in commercial and industrial grades.  
- **Fully Static Operation:** No clock or refresh needed.  
- **TTL-Compatible Inputs/Outputs:** Ensures easy integration with standard logic circuits.  
- **Battery Backup Capability:** Suitable for non-volatile memory applications when paired with a backup power source.  

This SRAM is commonly used in embedded systems, industrial controls, telecommunications, and other applications requiring fast and reliable memory.

Application Scenarios & Design Considerations

HIGH SPEED 32K x 8 CMOS EPROM

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