IDT7164S35YG8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: High-speed, low-power, static RAM
• Package: 28-pin DIP (Dual In-line Package)
• Essence: Storage and retrieval of digital information
• Packaging/Quantity: Tray packaging, quantity varies

Specifications

• Organization: 8K x 8 bits
• Access Time: 35 ns
• Operating Voltage: 5V
• Standby Current: 100 µA (maximum)
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years (minimum)

Detailed Pin Configuration

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A12)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Power Supply (+5V)
7. Ground (GND)

Functional Features

• High-speed operation allows for quick data access.
• Low-power consumption makes it suitable for battery-powered devices.
• Static RAM technology ensures data retention without the need for refreshing.
• Easy integration with other components due to standard pin configuration.
• Compatible with various microprocessors and controllers.

Advantages

• Fast access time enables efficient data processing.
• Low power consumption prolongs battery life in portable devices.
• Reliable data storage without the need for periodic refreshing.
• Versatile compatibility with different systems and applications.
• Standard pin configuration facilitates easy integration.

Disadvantages

• Limited storage capacity compared to modern memory devices.
• Relatively higher cost per bit compared to newer technologies.
• Vulnerable to electromagnetic interference (EMI) due to lack of shielding.

Working Principles

The IDT7164S35YG8 is a static RAM that stores digital information using a matrix of memory cells. It operates by storing data in flip-flops, which retain their state until explicitly changed. The chip enables reading and writing operations through control signals such as Chip Enable (CE), Output Enable (OE), and Write Enable (WE). When the appropriate control signals are activated, the addressed memory location can be accessed for data retrieval or modification.

Detailed Application Field Plans

• Embedded Systems: Used as primary or secondary storage in microcontrollers and embedded systems.
• Communication Devices: Employed in networking equipment, routers, and switches for data buffering.
• Industrial Automation: Utilized in programmable logic controllers (PLCs) for data storage and processing.
• Automotive Electronics: Integrated into automotive systems for various applications, including engine control units (ECUs) and infotainment systems.
• Medical Devices: Incorporated in medical equipment for data storage and real-time processing.

Alternative Models

• IDT7164L35YG
• IDT7164S45YG8
• IDT7164S55YG8
• IDT7164S70YG8
• IDT7164S100YG8

(Note: This is not an exhaustive list; there are other alternative models available.)

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