IDT71V124SA20PHG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: High-speed, low-power, synchronous static RAM (SRAM)
• Package: 44-pin Plastic Leaded Chip Carrier (PLCC)
• Essence: Provides fast and reliable data storage and retrieval capabilities
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Memory Size: 1 Megabit (128K x 8)
• Operating Voltage: 3.3V
• Access Time: 20 ns
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Greater than 10 years
• Interface: Parallel

Detailed Pin Configuration

The IDT71V124SA20PHG has a total of 44 pins. The pin configuration is as follows:

1. A0-A16: Address Inputs
2. DQ0-DQ7: Data Inputs/Outputs
3. WE: Write Enable
4. OE: Output Enable
5. CE1, CE2: Chip Enables
6. UB, LB: Upper Byte and Lower Byte Enables
7. VCC: Power Supply
8. GND: Ground

(Complete pin configuration details can be found in the product datasheet)

Functional Features

• High-speed operation allows for quick data access and transfer
• Low-power consumption ensures efficient use of energy
• Synchronous design enables synchronized data transfers
• Reliable data retention ensures long-term storage without loss
• Easy integration into existing circuit designs due to standard interface

Advantages and Disadvantages

Advantages: - Fast access time improves overall system performance - Low power consumption reduces energy costs - Reliable data retention ensures data integrity - Easy integration into existing designs due to standard interface

Disadvantages: - Limited memory size compared to newer devices - Parallel interface may limit compatibility with certain systems

Working Principles

The IDT71V124SA20PHG is a synchronous SRAM that stores and retrieves data using an address and data bus. When the chip enable (CE) and output enable (OE) signals are active, the addressed location's data is available on the data bus. The write enable (WE) signal allows for writing data to the specified address.

Detailed Application Field Plans

The IDT71V124SA20PHG is commonly used in various applications, including but not limited to: - Computer systems - Networking equipment - Telecommunications devices - Industrial control systems - Consumer electronics

Alternative Models

1. IDT71V124SA15PHG: Similar to IDT71V124SA20PHG, but with a faster access time of 15 ns.
2. IDT71V124SA25PHG: Similar to IDT71V124SA20PHG, but with a slower access time of 25 ns.
3. IDT71V124SA30PHG: Similar to IDT71V124SA20PHG, but with a slower access time of 30 ns.

(Complete list of alternative models can be found in the product catalog)

This concludes the encyclopedia entry for IDT71V124SA20PHG, providing an overview of its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.