SM28VLT32SHKN

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Level Translator
• Characteristics:
  • Bi-directional voltage translation between two different voltage domains
  • High-speed operation
  • Low power consumption
• Package: SHKN package
• Essence: Efficient voltage level translation solution
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Operating Voltage Range: 1.2V to 3.6V
• Translation Voltage Range: 0.9V to 5.5V
• Maximum Data Rate: 100 Mbps
• Number of Channels: 32
• Input/Output Logic Levels: CMOS/TTL

Detailed Pin Configuration

The SM28VLT32SHKN has a total of 48 pins, which are configured as follows:

• Pins 1-16: Channel A Inputs/Outputs
• Pins 17-32: Channel B Inputs/Outputs
• Pins 33-40: VCCA Power Supply and Ground
• Pins 41-48: VCCB Power Supply and Ground

Functional Features

• Bi-directional voltage translation: Allows seamless communication between devices operating at different voltage levels.
• High-speed operation: Supports data rates up to 100 Mbps, enabling fast and efficient data transfer.
• Low power consumption: Designed to minimize power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - Efficient voltage level translation solution - High-speed operation - Low power consumption - Wide operating voltage range

Disadvantages: - Limited number of channels (32) - Not suitable for applications requiring higher data rates

Working Principles

The SM28VLT32SHKN utilizes a combination of level-shifting circuitry and voltage regulators to achieve bi-directional voltage translation. It ensures that signals from one voltage domain are correctly translated to the corresponding levels in the other domain, allowing seamless communication between devices operating at different voltages.

Detailed Application Field Plans

The SM28VLT32SHKN is widely used in various applications, including:

1. Microcontrollers: Facilitates communication between microcontrollers operating at different voltage levels.
2. Communication Systems: Enables voltage level translation in communication systems, such as UART, SPI, and I2C interfaces.
3. Industrial Automation: Used in industrial automation systems to interface between different voltage domains.
4. Consumer Electronics: Provides voltage level translation in consumer electronic devices, ensuring compatibility between different components.

Detailed and Complete Alternative Models

1. SM16VLT16SHKN: Similar to SM28VLT32SHKN but with 16 channels instead of 32.
2. SM8VLT8SHKN: Voltage level translator with 8 channels, suitable for applications with lower channel requirements.
3. SM64VLT64SHKN: Expanded version with 64 channels, offering increased flexibility for larger-scale systems.

Please note that the above list is not exhaustive, and there may be other alternative models available in the market.

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