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WS57C71C-35 from WSI

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WS57C71C-35

Manufacturer: WSI

HIGH SPEED 32K x 8 CMOS PROM/RPROM

Partnumber Manufacturer Quantity Availability
WS57C71C-35,WS57C71C35 WSI 400 In Stock

Description and Introduction

HIGH SPEED 32K x 8 CMOS PROM/RPROM The part **WS57C71C-35** is manufactured by **WSI (Wafer Scale Integration)**. Below are the specifications, descriptions, and features based on available factual data:

### **Specifications:**
- **Manufacturer:** WSI (Wafer Scale Integration)  
- **Part Number:** WS57C71C-35  
- **Technology:** CMOS  
- **Speed Grade:** -35 (35ns access time)  
- **Package Type:** Likely DIP (Dual In-line Package) or PLCC (Plastic Leaded Chip Carrier) – exact package depends on variant.  
- **Operating Voltage:** Typically 5V (standard for CMOS at the time).  
- **Temperature Range:** Commercial (0°C to 70°C) or Industrial (-40°C to 85°C) – exact range may vary.  

### **Descriptions:**
- The **WS57C71C-35** is a high-speed CMOS static RAM (SRAM) chip.  
- It was designed for applications requiring fast access times (35ns) and low power consumption.  
- Likely part of WSI’s SRAM product line from the 1980s-1990s, used in embedded systems, industrial controls, and computing.  

### **Features:**
- **High-Speed Access:** 35ns access time for fast read/write operations.  
- **Low Power Consumption:** CMOS technology ensures efficient power usage.  
- **Static RAM:** No refresh required, unlike DRAM.  
- **Wide Compatibility:** Likely TTL-compatible inputs/outputs.  
- **Reliability:** Robust design for industrial and commercial applications.  

For exact pinout, timing diagrams, or additional details, consult the original **WSI datasheet** (if available).

Application Scenarios & Design Considerations

HIGH SPEED 32K x 8 CMOS PROM/RPROM

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