IDT7202LA12SO8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: Low-power, high-speed, static RAM
• Package: SO8 (Small Outline 8-pin package)
• Essence: Non-volatile storage of digital data
• Packaging/Quantity: Available in tape and reel packaging, quantity varies

Specifications

• Memory Size: 2 kilobits (256 x 8 bits)
• Operating Voltage: 4.5V to 5.5V
• Access Time: 12 nanoseconds
• Standby Current: 10 microamps maximum
• Operating Temperature Range: -40°C to +85°C
• Data Retention: More than 200 years

Detailed Pin Configuration

The IDT7202LA12SO8 IC has the following pin configuration:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Data Input/Output (I/O0)
5. Data Input/Output (I/O1)
6. Data Input/Output (I/O2)
7. Data Input/Output (I/O3)
8. Vcc (Power Supply)

Functional Features

• Low-power consumption
• High-speed operation
• Static random access memory
• Non-volatile data storage
• Easy integration into existing systems
• Reliable data retention

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices - High-speed operation allows for quick data access - Non-volatile storage ensures data retention even during power loss - Easy integration into existing systems due to standard pin configuration

Disadvantages: - Limited memory size (2 kilobits) - Relatively higher cost compared to other memory technologies - Limited temperature range for operation

Working Principles

The IDT7202LA12SO8 is a static random access memory (SRAM) that uses CMOS technology. It operates by storing digital data in a volatile manner, meaning the data is lost when power is removed. However, it has non-volatile characteristics due to its low-power consumption and high-speed operation.

When powered, the IC allows data to be written or read through the appropriate control signals (CE, OE, WE). The data is stored in the memory cells and can be accessed at high speeds. The low-power design ensures minimal energy consumption during standby periods.

Detailed Application Field Plans

The IDT7202LA12SO8 is commonly used in various electronic devices and systems, including:

1. Embedded systems
2. Consumer electronics
3. Industrial automation
4. Communication equipment
5. Medical devices
6. Automotive electronics

Its low-power consumption, high-speed operation, and non-volatile storage make it suitable for applications where reliable data retention and quick access are essential.

Detailed and Complete Alternative Models

1. IDT7202LA15SO8: Similar to IDT7202LA12SO8 but with a faster access time of 15 nanoseconds.
2. IDT7202LA10SO8: Similar to IDT7202LA12SO8 but with a slower access time of 10 nanoseconds.
3. IDT7202LA08SO8: Similar to IDT7202LA12SO8 but with a smaller memory size of 1 kilobit (128 x 8 bits).

These alternative models provide options based on specific requirements such as access time and memory size.

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