IDT7164S35YG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics:
  • High-speed static random-access memory (SRAM)
  • Low power consumption
  • Non-volatile storage
• Package: 28-pin DIP (Dual In-line Package)
• Essence: Data storage and retrieval
• Packaging/Quantity: Available in tubes or trays, quantity varies based on supplier

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

Detailed Pin Configuration

The IDT7164S35YG has a total of 28 pins. The pin configuration is as follows:

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 and retrieval.
• Low power consumption makes it suitable for battery-powered devices.
• Non-volatile storage ensures data retention even when power is lost.
• Easy integration with other components due to standard pin configuration.

Advantages

• Fast access time enables efficient data processing.
• Low power consumption prolongs battery life in portable devices.
• Non-volatile storage ensures data integrity during power interruptions.
• Standard pin configuration facilitates easy integration into various systems.

Disadvantages

• Limited storage capacity compared to modern memory chips.
• Relatively higher cost per bit compared to larger memory modules.
• Requires external circuitry for proper interfacing with the system.

Working Principles

The IDT7164S35YG is a static random-access memory (SRAM) chip. It stores data in a volatile manner, meaning that it requires a continuous power supply to retain information. The chip uses a combination of transistors and capacitors to store and retrieve data quickly. When the chip receives a read or write command, the appropriate address is selected, and the data is accessed from or written to the corresponding memory location.

Detailed Application Field Plans

The IDT7164S35YG is commonly used in various electronic devices that require fast and reliable data storage. Some of its application fields include:

1. Microcontrollers: Used as temporary storage for program instructions and data.
2. Communication Systems: Provides buffer memory for data transmission and reception.
3. Industrial Control Systems: Stores critical data for real-time monitoring and control.
4. Automotive Electronics: Utilized in engine management systems and infotainment units.
5. Medical Equipment: Used for storing patient data and diagnostic information.

Detailed and Complete Alternative Models

1. IDT71256SA25Y: 32K x 8-bit SRAM, 25 ns access time, 5V operating voltage.
2. CY62256LL-70SNXCT: 32K x 8-bit SRAM, 70 ns access time, low-power operation.
3. AS6C4008-55SIN: 512K x 8-bit SRAM, 55 ns access time, small form factor.

These alternative models offer different storage capacities, access times, and features to suit specific application requirements.

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