Encyclopedia Entry: 74ALVCH162373T

Product Overview

Category

The 74ALVCH162373T belongs to the category of integrated circuits (ICs) and specifically falls under the family of digital logic devices.

Use

This IC is commonly used in electronic systems for data storage, transfer, and manipulation. It serves as a transparent latch with 16-bit wide input/output capability.

Characteristics

• High-speed operation: The 74ALVCH162373T operates at a high speed, making it suitable for applications that require quick data processing.
• Low power consumption: This IC is designed to consume minimal power, making it energy-efficient.
• Wide voltage range: It can operate within a wide voltage range, typically between 1.65V and 3.6V, allowing compatibility with various systems.
• Output drive capability: The device has strong output drivers, enabling it to drive heavily loaded buses efficiently.

Package and Quantity

The 74ALVCH162373T is available in a standard 48-pin TSSOP (Thin Shrink Small Outline Package). It is commonly sold in reels or tubes containing multiple units, with quantities varying based on the supplier and customer requirements.

Specifications

• Logic Family: ALVCH
• Number of Bits: 16
• Input/Output Type: Tri-State
• Supply Voltage Range: 1.65V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: <5 ns
• Output Drive Strength: ±24 mA

Pin Configuration

The 74ALVCH162373T has a total of 48 pins, which are assigned specific functions. Here is a detailed pin configuration:

(Please refer to the datasheet or manufacturer's documentation for the pin diagram and corresponding functions.)

Functional Features

• Transparent Latch: The IC acts as a transparent latch, allowing data to pass through when the latch enable signal is active.
• Tri-State Outputs: The device features tri-state outputs, enabling multiple devices to share a common bus without interference.
• Data Protection: It incorporates measures to prevent data corruption during power transitions or noise disturbances.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing.
• Low power consumption contributes to energy efficiency.
• Wide voltage range allows compatibility with various systems.
• Strong output drive capability facilitates driving heavily loaded buses.

Disadvantages

• Limited number of bits (16) may not be sufficient for certain applications requiring larger data storage or manipulation.

Working Principles

The 74ALVCH162373T operates based on the principles of digital logic. It utilizes transparent latches to store and transfer data. When the latch enable signal is active, the input data is passed through to the output. The tri-state outputs allow multiple devices to share a common bus without causing conflicts.

Application Field Plans

The 74ALVCH162373T finds applications in various electronic systems, including but not limited to: - Microprocessors and microcontrollers - Communication systems - Data storage devices - Industrial automation - Automotive electronics

Alternative Models

Several alternative models are available that offer similar functionality to the 74ALVCH162373T. Some notable alternatives include: - 74HC373: A CMOS-based octal transparent latch with similar characteristics. - SN74LVTH162373: A low-voltage TTL-compatible transparent latch with 16-bit wide I/O capability.

These alternatives can be considered based on specific requirements and compatibility with existing systems.

In conclusion, the 74ALVCH162373T is a high-speed, low-power integrated circuit used for data storage and transfer. Its transparent latch design, tri-state outputs, and wide voltage range make it suitable for various applications in the field of digital electronics.

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