IDT7164S35YGI

Product Overview

Category

The IDT7164S35YGI belongs to the category of integrated circuits (ICs) and specifically falls under the category of static random access memory (SRAM).

Use

This product is primarily used for storing digital information in electronic devices. It provides high-speed read and write operations, making it suitable for applications that require fast data access.

Characteristics

• Capacity: The IDT7164S35YGI has a capacity of 64 kilobits (8 kilobytes).
• Speed: It operates at a speed of 35 nanoseconds, ensuring quick data retrieval.
• Low Power Consumption: This SRAM chip is designed to consume minimal power during operation.
• Compatibility: It is compatible with various microcontrollers and digital systems.
• Reliability: The IDT7164S35YGI offers reliable data storage and retrieval, ensuring data integrity.

Package and Quantity

The IDT7164S35YGI is available in a 28-pin dual in-line package (DIP). Each package contains one unit of the SRAM chip.

Specifications

• Organization: 8K x 8 bits
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Standby Current: 100μA (maximum)
• Data Retention Voltage: 2V (minimum)
• Output Drive Capability: ±12mA

Pin Configuration

The IDT7164S35YGI follows the standard pin configuration for a 28-pin DIP package. The pins are numbered as follows:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A10)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Ground (GND)
7. Data Inputs/Outputs (DQ0-DQ7)
8. Address Inputs (A0-A10)
9. Data Inputs/Outputs (DQ0-DQ7)
10. Address Inputs (A0-A10)
11. Data Inputs/Outputs (DQ0-DQ7)
12. Address Inputs (A0-A10)
13. Data Inputs/Outputs (DQ0-DQ7)
14. Address Inputs (A0-A10)
15. Data Inputs/Outputs (DQ0-DQ7)
16. Address Inputs (A0-A10)
17. Data Inputs/Outputs (DQ0-DQ7)
18. Address Inputs (A0-A10)
19. Data Inputs/Outputs (DQ0-DQ7)
20. Address Inputs (A0-A10)
21. Data Inputs/Outputs (DQ0-DQ7)
22. Address Inputs (A0-A10)
23. Data Inputs/Outputs (DQ0-DQ7)
24. Address Inputs (A0-A10)
25. Data Inputs/Outputs (DQ0-DQ7)
26. Address Inputs (A0-A10)
27. Vcc (+5V Power Supply)
28. Chip Enable Output (CEO)

Functional Features

The IDT7164S35YGI offers the following functional features:

• Random Access: Allows direct access to any memory location.
• High-Speed Operation: Provides fast read and write operations, enabling efficient data processing.
• Easy Interface: The chip can be easily interfaced with microcontrollers and other digital systems.
• Low Power Consumption: Designed to minimize power consumption, making it suitable for battery-powered devices.
• Data Retention: Ensures data integrity even during power loss or system shutdown.

Advantages and Disadvantages

Advantages

• Fast data access and retrieval.
• Low power consumption.
• Reliable data storage and retention.
• Easy integration with various digital systems.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per kilobit compared to larger memory chips.

Working Principles

The IDT7164S35YGI operates based on the principles of static random access memory. It uses flip-flops to store each bit of data, allowing for quick access without the need for refreshing. The chip utilizes address lines to select specific memory locations and provides read and write operations through control signals.

Application Field Plans

The IDT7164S35YGI finds applications in various fields, including:

1. Embedded Systems: Used in microcontrollers and embedded devices for data storage and processing.
2. Communication Systems: Employed in networking equipment and communication devices for buffering and caching data.
3. Industrial Automation: Utilized in industrial control systems for storing critical data and program instructions.
4. Medical Devices: Integrated into medical equipment for data logging and real-time monitoring.
5. Automotive Electronics: Used in automotive systems for storing configuration data and sensor readings.

Alternative Models

For