PI3VT32X245-ABE

Product Overview

Category

The PI3VT32X245-ABE belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for voltage translation and signal switching applications.

Characteristics

• Voltage translation capability
• Signal switching functionality
• High-speed operation
• Low power consumption

Package

The PI3VT32X245-ABE is available in a small form factor package, typically a 48-pin TQFP (Thin Quad Flat Package).

Essence

The essence of this product lies in its ability to efficiently translate voltage levels and switch signals between different logic families.

Packaging/Quantity

The PI3VT32X245-ABE is usually packaged in reels or trays, with quantities varying depending on customer requirements.

Specifications

• Supply Voltage: 1.65V to 3.6V
• Logic Family Compatibility: LVTTL, LVCMOS, VCCO = 3.3V
• Number of Channels: 16 bidirectional channels
• Data Rate: Up to 400 Mbps
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PI3VT32X245-ABE has a total of 48 pins, which are assigned as follows:

• Pins 1-8: Channel A data input/output (D0-D7)
• Pins 9-16: Channel B data input/output (D0-D7)
• Pins 17-24: Channel A enable control (OE)
• Pins 25-32: Channel B enable control (OE)
• Pins 33-36: Power supply and ground pins
• Pins 37-44: Channel A direction control (DIR)
• Pins 45-48: Channel B direction control (DIR)

Functional Features

• Bidirectional voltage translation between different logic families
• Automatic direction control based on DIR pin settings
• Low power consumption in standby mode
• High-speed data transmission up to 400 Mbps
• ESD protection for robust operation

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows compatibility with various systems
• High-speed operation enables efficient data transfer
• Small form factor package saves board space
• Bidirectional functionality simplifies circuit design

Disadvantages

• Limited number of channels may not be suitable for applications requiring a higher channel count
• Temperature range may restrict usage in extreme environments

Working Principles

The PI3VT32X245-ABE operates by receiving input signals from one logic family, translating the voltage levels to match the requirements of another logic family, and then outputting the translated signals. The direction of data flow is controlled by the DIR pins, while the OE pins enable or disable the bidirectional communication.

Detailed Application Field Plans

The PI3VT32X245-ABE finds application in various fields, including:

1. Communication Systems: Used for voltage level translation and signal switching in networking equipment, routers, and switches.
2. Consumer Electronics: Enables seamless integration between different logic families in smartphones, tablets, and gaming consoles.
3. Industrial Automation: Facilitates communication between different modules and devices in industrial control systems.
4. Automotive Electronics: Provides voltage translation and signal switching capabilities in automotive infotainment systems and electronic control units (ECUs).

Detailed and Complete Alternative Models

1. SN74LVC8T245: Similar voltage translation and signal switching IC with 8 channels.
2. NC7WZ125: Tiny logic-level translator with 4 channels and low power consumption.
3. TXB0108: 8-bit bidirectional voltage-level translator with automatic direction control.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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