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IDT71256SA20PZI

CMOS Static RAM 256K (32K x 8-Bit)

Partnumber Manufacturer Quantity Availability
IDT71256SA20PZI 361 In Stock

Description and Introduction

CMOS Static RAM 256K (32K x 8-Bit) The **IDT71256SA20PZI** is a high-speed 32K x 8-bit static RAM (SRAM) manufactured by Integrated Device Technology (IDT).  

### **Key Specifications:**  
- **Memory Size:** 32K x 8-bit (256 Kb)  
- **Access Time:** 20 ns  
- **Operating Voltage:** 5V ±10%  
- **Package Type:** 28-pin PDIP (Plastic Dual In-line Package)  
- **Operating Temperature Range:** 0°C to +70°C (Commercial)  
- **Power Consumption:**  
  - Active: 550 mW (typical)  
  - Standby: 5 mW (typical)  

### **Features:**  
- **High-Speed Performance:** 20 ns access time  
- **Low Power Consumption:** CMOS technology for reduced power usage  
- **Fully Static Operation:** No refresh required  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels  
- **Tri-State Outputs:** Allows bus sharing in multi-processor systems  
- **Single 5V Power Supply:** Simplifies system design  

### **Applications:**  
- Embedded systems  
- Cache memory  
- Networking equipment  
- Industrial control systems  

This SRAM is designed for high-performance applications requiring fast access times and reliable operation.

Partnumber Manufacturer Quantity Availability
IDT71256SA20PZI IDT 2421 In Stock

Description and Introduction

CMOS Static RAM 256K (32K x 8-Bit) The IDT71256SA20PZI is a high-speed 32K x 8-bit static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Organization:** 32K x 8-bit  
- **Supply Voltage:** 5V ±10%  
- **Access Time:** 20 ns  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin PLCC (Plastic Leaded Chip Carrier)  
- **Power Consumption:**  
  - Active: 550 mW (typical)  
  - Standby: 55 mW (typical)  
- **I/O Type:** TTL-compatible  
- **Data Retention:** >10 years  

### **Descriptions:**
- The IDT71256SA20PZI is a CMOS static RAM designed for high-performance applications requiring fast access times.  
- It features a fully static operation, eliminating the need for external refresh circuitry.  
- The device is suitable for embedded systems, networking, and industrial applications.  

### **Features:**
- **High-Speed Performance:** 20 ns access time.  
- **Low Power Consumption:** Reduced power in standby mode.  
- **Wide Operating Temperature Range:** Industrial-grade (-40°C to +85°C).  
- **TTL-Compatible Inputs/Outputs:** Ensures easy interfacing with standard logic circuits.  
- **Single 5V Power Supply:** Simplifies system design.  
- **Fully Static Operation:** No clock or refresh required.  
- **Three-State Outputs:** Supports bus-oriented systems.  

This information is based solely on the manufacturer's datasheet for the IDT71256SA20PZI.

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