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CY7C4421 from CYPRESS

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CY7C4421

Manufacturer: CYPRESS

Memory : FIFOs

Partnumber Manufacturer Quantity Availability
CY7C4421 CYPRESS 8 In Stock

Description and Introduction

Memory : FIFOs The CY7C4421 is a high-speed, low-power CMOS static RAM (SRAM) manufactured by Cypress Semiconductor. Here are its key specifications:

- **Organization**: 4K x 9 bits (4,096 words × 9 bits)
- **Technology**: CMOS
- **Supply Voltage**: 5V ±10%
- **Access Time**: 15 ns (max)
- **Power Consumption**:
  - Active: 495 mW (max)
  - Standby: 55 mW (max)
- **Operating Temperature Range**: 0°C to +70°C (commercial)
- **Package Options**: 28-pin DIP, 28-pin SOIC, and 28-pin PLCC
- **Features**:
  - Fully static operation (no clock or refresh required)
  - TTL-compatible inputs and outputs
  - Three-state outputs
  - Common I/O for reduced pin count
  - Industrial temperature version available (CY7C4421-15PC)

This information is based on the CY7C4421 datasheet from Cypress Semiconductor.

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