74LVCH16540ADGVRE4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics: High-speed, low-power, voltage level translation
• Package: TSSOP-56
• Essence: This IC is designed to shift logic levels between different voltage domains in electronic circuits.
• Packaging/Quantity: Available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Number of Channels: 16
• Input Voltage Range: 1.2V to 3.6V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Operating Frequency: 200 MHz
• Propagation Delay: 2.5 ns (typical)
• Supply Voltage Range: 1.65V to 3.6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74LVCH16540ADGVRE4 has a total of 56 pins arranged as follows:

Pin 1: GND Pin 2: A1 Pin 3: B1 ... Pin 54: Y15 Pin 55: VCC Pin 56: GND

Functional Features

• Bidirectional voltage level translation between two voltage domains.
• Non-inverting outputs for minimal signal distortion.
• High-speed operation suitable for applications requiring fast data transfer.
• Low power consumption for energy-efficient designs.
• ESD protection on all inputs and outputs for enhanced reliability.

Advantages

• Wide input and output voltage range allows compatibility with various logic families.
• High-speed operation enables efficient data transmission in time-critical applications.
• Low power consumption helps prolong battery life in portable devices.
• ESD protection ensures robustness against electrostatic discharge events.

Disadvantages

• Limited number of channels (16) may not be sufficient for complex systems requiring more connections.
• The TSSOP package may be challenging to solder manually due to its small size and fine pitch.

Working Principles

The 74LVCH16540ADGVRE4 utilizes a combination of MOSFETs and CMOS technology to achieve voltage level translation. It operates by detecting the logic levels on the input pins and shifting them to the corresponding voltage levels on the output pins. The bidirectional nature of the IC allows for seamless communication between different voltage domains.

Detailed Application Field Plans

The 74LVCH16540ADGVRE4 is commonly used in various electronic systems where logic level shifting is required. Some typical application fields include: - Communication devices - Data storage systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SN74LVC1T45DBVR
• TXB0108PWR
• PCA9306DCUR
• 74LVC245APW,118
• CD4050BE

These alternative models offer similar functionality and can be considered as replacements for the 74LVCH16540ADGVRE4 depending on specific requirements and availability.

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