Encyclopedia Entry: 74LVCH162373APVG8

Product Overview

Category

The 74LVCH162373APVG8 belongs to the category of integrated circuits (ICs) and specifically falls under the family of LVCH series.

Use

This IC is commonly used in digital electronic systems for data storage and transfer applications. It serves as a 16-bit transparent latch with 3-state outputs.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• 3-state outputs for bus-oriented applications

Package

The 74LVCH162373APVG8 is available in a TSSOP (Thin Shrink Small Outline Package) package, which provides compactness and ease of integration into circuit boards.

Essence

The essence of this product lies in its ability to store and transfer digital data efficiently within electronic systems, ensuring reliable communication between different components.

Packaging/Quantity

The 74LVCH162373APVG8 is typically packaged in reels or tubes, containing a quantity of 250 or 300 units per package.

Specifications

• Logic Family: LVCH
• Number of Bits: 16
• Output Type: 3-state
• Supply Voltage Range: 1.2V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Input/Output Compatibility: TTL, CMOS

Detailed Pin Configuration

The pin configuration of the 74LVCH162373APVG8 is as follows:

┌───┐ OE ─┤1 48├ VCC ALE ─┤2 47├ GND OEn ─┤3 46├ D0 LE1 ─┤4 45├ D1 LE2 ─┤5 44├ D2 D3 ─┤6 43├ D3 D4 ─┤7 42├ D4 D5 ─┤8 41├ D5 D6 ─┤9 40├ D6 D7 ─┤10 39├ D7 D8 ─┤11 38├ GND D9 ─┤12 37├ Q0 D10 ─┤13 36├ Q1 D11 ─┤14 35├ Q2 D12 ─┤15 34├ Q3 D13 ─┤16 33├ Q4 D14 ─┤17 32├ Q5 D15 ─┤18 31├ Q6 GND ─┤19 30├ Q7 VCC ─┤20 29├ Q8 B0 ─┤21 28├ Q9 B1 ─┤22 27├ Q10 B2 ─┤23 26├ Q11 B3 ─┤24 25├ Q12 └───┘

Functional Features

• Transparent latch operation: The input data is transferred to the output when the latch enable (LE) signal is active.
• 3-state outputs: The outputs can be disabled using the output enable (OE) signal, allowing multiple devices to share a common bus.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data transfer.
• Low power consumption contributes to energy-efficient designs.
• Wide operating voltage range allows compatibility with various systems.
• 3-state outputs facilitate bus-oriented applications.

Disadvantages

• Limited number of bits (16) may not be suitable for applications requiring larger data storage or transfer capabilities.
• Temperature limitations (-40°C to +85°C) restrict usage in extreme environments.

Working Principles

The 74LVCH162373APVG8 operates based on the principles of digital logic. It utilizes transparent latches to store and transfer data. When the latch enable (LE) signal is active, the input data is transferred to the output. The output enable (OE) signal can disable the outputs, allowing multiple devices to share a common bus without interference.

Detailed Application Field Plans

The 74LVCH162373APVG8 finds application in various digital electronic systems, including but not limited to: - Microcontrollers - Data communication systems - Memory modules - Industrial automation equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the