VN920-B5H13TR

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage Level Translator

Characteristics: - Bidirectional voltage level translator - Operating voltage range: 1.2V to 3.6V - Low power consumption - High-speed operation - Small package size

Package: SOT23-5

Essence: The VN920-B5H13TR is a voltage level translator IC that allows bidirectional translation between two different voltage levels. It is commonly used in electronic devices where different components operate at different voltage levels.

Packaging/Quantity: The VN920-B5H13TR is available in a SOT23-5 package, which is a small surface-mount package. It is typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range (A Port): 1.2V to VCCB + 0.3V
• Input Voltage Range (B Port): 1.2V to VCCA + 0.3V
• Output Voltage Range (A Port): 1.2V to VCCB + 0.3V
• Output Voltage Range (B Port): 1.2V to VCCA + 0.3V
• Maximum Data Rate: 100 Mbps
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The VN920-B5H13TR has five pins arranged as follows:

```

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| | --| VCCA |-- Pin 1 --| A Port|-- Pin 2 --| B Port|-- Pin 3 --| GND |-- Pin 4 --| VCCB |-- Pin 5 |_______| ```

Functional Features

• Bidirectional voltage level translation: The VN920-B5H13TR allows for bidirectional translation between two different voltage levels, enabling communication between components operating at different voltages.
• High-speed operation: The IC supports a maximum data rate of 100 Mbps, making it suitable for applications requiring fast data transfer.
• Low power consumption: The VN920-B5H13TR is designed to minimize power consumption, making it suitable for battery-powered devices.
• Small package size: The SOT23-5 package used by the IC is compact, allowing for space-efficient integration into electronic circuits.

Advantages and Disadvantages

Advantages: - Enables communication between components with different voltage levels - High-speed operation for fast data transfer - Low power consumption for energy efficiency - Compact package size for space-saving integration

Disadvantages: - Limited to voltage level translation and does not provide other functionalities - May require additional circuitry for more complex voltage level translation scenarios

Working Principles

The VN920-B5H13TR operates based on a voltage level translation principle. It uses internal circuitry to convert signals from one voltage level to another bidirectionally. When a signal is received on one port, the IC translates it to the corresponding voltage level on the other port, allowing for seamless communication between components operating at different voltage levels.

Detailed Application Field Plans

The VN920-B5H13TR finds applications in various electronic devices where voltage level translation is required. Some common application fields include:

1. Mobile Devices: The IC can be used to interface components operating at different voltage levels in smartphones, tablets, and other portable devices.
2. IoT Devices: In Internet of Things (IoT) applications, the IC enables communication between sensors, microcontrollers, and other devices with varying voltage requirements.
3. Industrial Automation: The VN920-B5H13TR can be utilized in industrial automation systems to connect components operating at different voltage levels, such as sensors and control units.
4. Automotive Electronics: In automotive applications, the IC facilitates communication between various electronic modules that operate at different voltage levels.

Detailed and Complete Alternative Models

1. TXB0108: This bidirectional voltage level translator IC supports up to 8 channels and operates at a wide voltage range.
2. PCA9306: A dual bidirectional voltage level translator with automatic direction sensing, suitable for I2C bus applications.
3. SN74LVC4245A: This octal bus transceiver and voltage level translator offers bidirectional voltage translation for up to 8 lines.

These alternative models provide similar functionality to the VN920-B5H13TR and can be considered based on specific application requirements.

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