IDT71024S20YI8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics: High-speed, low-power, synchronous static random-access memory (SRAM)
• Package: 28-pin Small Outline Integrated Circuit (SOIC)
• Essence: Provides fast and reliable data storage and retrieval capabilities
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 250 units per reel

Specifications

• Organization: 128K x 8 bits
• Voltage Supply: 4.5V to 5.5V
• Access Time: 20 ns
• Operating Temperature Range: -40°C to +85°C
• Standby Current: 10 µA (typical)
• Data Retention: 10 years (minimum)

Detailed Pin Configuration

The IDT71024S20YI8 has a total of 28 pins, which are assigned as follows:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A16)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Power Supply (+5V)
7. Ground (GND)

Functional Features

• High-speed operation: The IDT71024S20YI8 offers a fast access time of 20 ns, allowing for quick data retrieval.
• Low power consumption: With a standby current of only 10 µA, this memory chip helps conserve energy.
• Synchronous operation: The chip synchronizes its internal operations with an external clock signal, ensuring reliable data transfer.

Advantages and Disadvantages

Advantages: - Fast access time enables efficient data processing. - Low power consumption reduces energy costs. - Synchronous operation ensures reliable data transfer.

Disadvantages: - Limited storage capacity (128K x 8 bits). - Requires an external clock signal for synchronous operation.

Working Principles

The IDT71024S20YI8 is a synchronous SRAM that stores and retrieves data using electronic circuits. It operates by receiving memory addresses and control signals from the system, which are used to access specific locations within the memory array. The data stored in these locations can be read or written based on the control signals provided.

Detailed Application Field Plans

The IDT71024S20YI8 is commonly used in various applications, including: - Computer systems - Networking equipment - Communication devices - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

1. IDT71024S15YI: Similar to IDT71024S20YI8 but with a faster access time of 15 ns.
2. IDT71024S25YI: Similar to IDT71024S20YI8 but with a slower access time of 25 ns.
3. IDT71024S10YI: Similar to IDT71024S20YI8 but with a lower standby current of 5 µA.

These alternative models provide options with different performance characteristics to suit specific application requirements.

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