IDT723641L20PF

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory Buffer
• Characteristics: Low-power, high-speed, synchronous operation
• Package: Plastic Quad Flat Package (PQFP)
• Essence: Buffering and enhancing the performance of memory systems
• Packaging/Quantity: 1 piece per package

Specifications

• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Input Clock Frequency: 100 MHz
• Output Clock Frequency: 100 MHz
• Data Rate: 200 Mbps
• Number of Inputs: 36
• Number of Outputs: 36
• Pin Count: 100

Detailed Pin Configuration

The IDT723641L20PF has a total of 100 pins. The pin configuration is as follows:

• Pins 1-4: VDD (Power Supply)
• Pins 5-8: GND (Ground)
• Pins 9-12: NC (No Connection)
• Pins 13-48: Data Inputs/Outputs (DQ0-DQ35)
• Pins 49-52: NC (No Connection)
• Pins 53-56: CLK (Clock Input)
• Pins 57-60: CKE (Clock Enable)
• Pins 61-64: CS (Chip Select)
• Pins 65-68: RAS (Row Address Strobe)
• Pins 69-72: CAS (Column Address Strobe)
• Pins 73-76: WE (Write Enable)
• Pins 77-80: OE (Output Enable)
• Pins 81-84: LDQM (Lower Data Mask)
• Pins 85-88: UDQM (Upper Data Mask)
• Pins 89-92: NC (No Connection)
• Pins 93-96: VDD (Power Supply)
• Pins 97-100: GND (Ground)

Functional Features

• Synchronous operation with the input clock
• Low-power consumption
• High-speed data transfer
• Supports various memory systems
• Provides buffering and signal enhancement

Advantages and Disadvantages

Advantages: - Enhances the performance of memory systems - Low-power consumption - High-speed data transfer

Disadvantages: - Limited number of inputs and outputs - Requires external clock source

Working Principles

The IDT723641L20PF is a memory buffer that operates synchronously with an input clock. It receives data from the memory system and buffers it before transferring it to the output. The buffer enhances the performance of the memory system by providing signal conditioning and driving capabilities. It ensures reliable and efficient data transfer between the memory and other components of the system.

Detailed Application Field Plans

The IDT723641L20PF is commonly used in various applications, including:

1. Computer Systems: Used to enhance the performance of memory modules in desktops, laptops, and servers.
2. Networking Equipment: Improves the data transfer speed and reliability in routers, switches, and network storage devices.
3. Telecommunication Systems: Enhances the memory performance in telecommunication infrastructure equipment such as base stations and switches.
4. Industrial Control Systems: Used in automation and control systems to improve memory access and data transfer.
5. Consumer Electronics: Enhances the memory performance in gaming consoles, set-top boxes, and multimedia devices.

Detailed and Complete Alternative Models

1. IDT723642L20PF: Similar to IDT723641L20PF but with additional features for specific applications.
2. IDT723643L20PF: Higher capacity memory buffer with increased number of inputs and outputs.
3. IDT723644L20PF: Lower power consumption version of IDT723641L20PF with reduced clock frequency support.
4. IDT723645L20PF: Enhanced buffering capabilities for high-speed memory systems.

These alternative models provide options based on specific requirements and can be considered as alternatives to the IDT723641L20PF.

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