Encyclopedia Entry: 74ALVCH162245DGG,5

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Data Buffer/Transceiver
• Characteristics: High-speed, low-power, bidirectional voltage level translation
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: The 74ALVCH162245DGG,5 is a data buffer/transceiver IC that provides bidirectional voltage level translation between different logic levels. It is designed to operate at high speeds while consuming low power.
• Packaging/Quantity: The 74ALVCH162245DGG,5 is typically available in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Logic Family: ALVCH
• Number of Channels: 16
• Input Voltage Level: 1.2V - 3.6V
• Output Voltage Level: 1.2V - 3.6V
• Operating Voltage Range: 1.65V - 3.6V
• Propagation Delay: 2.8 ns (Max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74ALVCH162245DGG,5 has a total of 48 pins, which are divided into two groups: A and B. Each group consists of 24 pins. The pin configuration is as follows:

Group A Pins (A1-A24):

1. A1: Output Enable (OE) for Group A
2. A2-A9: Data Input/Output (I/O) pins for Group A
3. A10-A12: GND (Ground) pins for Group A
4. A13-A20: Data Input/Output (I/O) pins for Group A
5. A21-A24: VCC (Power Supply) pins for Group A

Group B Pins (B1-B24):

1. B1: Output Enable (OE) for Group B
2. B2-B9: Data Input/Output (I/O) pins for Group B
3. B10-B12: GND (Ground) pins for Group B
4. B13-B20: Data Input/Output (I/O) pins for Group B
5. B21-B24: VCC (Power Supply) pins for Group B

Functional Features

• Bidirectional voltage level translation between different logic levels.
• High-speed operation with low propagation delay.
• Low power consumption.
• Output enable control for each group of pins.
• ESD (Electrostatic Discharge) protection on all inputs and outputs.

Advantages and Disadvantages

Advantages:

• Provides bidirectional voltage level translation, allowing interfacing between different logic levels.
• High-speed operation enables efficient data transfer.
• Low power consumption helps in reducing overall system power requirements.
• ESD protection ensures reliability and robustness.

Disadvantages:

• Limited number of channels (16) may not be suitable for applications requiring a higher number of I/O lines.
• Operating temperature range (-40°C to +85°C) may not be suitable for extreme temperature environments.

Working Principles

The 74ALVCH162245DGG,5 operates by receiving data from one logic level and translating it to another logic level. It uses internal circuitry to perform the voltage level translation bidirectionally. The output enable control allows the user to enable or disable the data transmission on each group of pins independently.

Detailed Application Field Plans

The 74ALVCH162245DGG,5 is commonly used in various applications that require voltage level translation between different logic levels. Some of the typical application fields include:

1. Microcontroller interfacing with external devices operating at different voltage levels.
2. Communication systems where data needs to be transmitted/received between devices with different logic levels.
3. Industrial automation systems that require bidirectional data transfer between different logic levels.

Detailed and Complete Alternative Models

• 74ALVCH162245DGGR,5
• 74ALVCH162245DLG,118
• 74ALVCH162245DLR,112

These alternative models provide similar functionality and can be used as replacements for the 74ALVCH162245DGG,5 in various applications.

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Note: The above content is a sample entry and may not reflect actual specifications or details of the mentioned product.