74LVCH16543APAG8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Data storage and transfer
• Characteristics: High-speed, low-voltage, 16-bit bus transceiver
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Transceiver IC for bidirectional data communication
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Number of Bits: 16
• Logic Family: LVCH
• Voltage Level: Low voltage (2.5V - 3.6V)
• Input/Output Type: Tri-state
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 2.7 ns (max)
• Output Drive Capability: ±24 mA
• ESD Protection: >2000V (Human Body Model)

Detailed Pin Configuration

1. OE (Output Enable) - Active LOW output enable input
2. A1-A16 - Data inputs/outputs
3. GND - Ground
4. B1-B16 - Data inputs/outputs
5. VCC - Power supply
6. DIR (Direction Control) - Direction control input
7. LE (Latch Enable) - Active HIGH latch enable input
8. Q1-Q16 - Data outputs

Functional Features

• Bidirectional data transfer between two buses
• Non-inverting data paths
• Separate output enable and latch enable controls
• Tri-state outputs for bus isolation
• High-speed operation with minimal propagation delay
• Low power consumption
• ESD protection for robustness

Advantages

• High-speed data transfer capability
• Low voltage operation for reduced power consumption
• Tri-state outputs allow for bus sharing and isolation
• Robust ESD protection for improved reliability
• Compact TSSOP package for space-constrained applications

Disadvantages

• Limited voltage range (2.5V - 3.6V)
• Requires external control signals for proper operation
• Not suitable for high-voltage applications

Working Principles

The 74LVCH16543APAG8 is a 16-bit bus transceiver IC that enables bidirectional data transfer between two buses. It features separate output enable and latch enable controls, allowing for flexible data flow control. The non-inverting data paths ensure accurate data transmission. Tri-state outputs provide bus isolation when necessary. The IC operates at low voltage levels, offering reduced power consumption while maintaining high-speed performance.

Detailed Application Field Plans

• Data communication systems
• Microprocessor/microcontroller interfacing
• Memory modules
• Networking equipment
• Industrial automation
• Consumer electronics

Detailed and Complete Alternative Models

• SN74LVCH16543A
• MC74LVCH16543A
• CD74LVCH16543A
• 74HC16543
• 74HCT16543

(Note: The above list is not exhaustive and there may be other alternative models available in the market.)

This entry provides an overview of the 74LVCH16543APAG8 integrated circuit, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.