MIC2551ABTS-TR

Product Overview

Category

The MIC2551ABTS-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a level translator and voltage level shifter.

Characteristics

• The MIC2551ABTS-TR is designed to operate with a supply voltage ranging from 1.65V to 5.5V.
• It provides bidirectional voltage translation between different logic levels, making it suitable for interfacing devices operating at different voltage levels.
• This IC offers high-speed operation, allowing for efficient data transmission.
• It has a low quiescent current consumption, making it energy-efficient.
• The MIC2551ABTS-TR is available in a small package, which enhances its portability and ease of integration into various electronic systems.

Package

The MIC2551ABTS-TR is packaged in a compact TSOT-23-6 package.

Essence

The essence of this product lies in its ability to facilitate communication between devices operating at different voltage levels, ensuring compatibility and seamless data transfer.

Packaging/Quantity

The MIC2551ABTS-TR is typically sold in reels containing a quantity of 3000 units per reel.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Logic Voltage Levels: 1.8V, 2.5V, 3.3V, and 5V
• Maximum Data Rate: 20 Mbps
• Quiescent Current: 1 µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MIC2551ABTS-TR features a six-pin configuration:

1. VCC: Power supply input pin.
2. A1: Input/output pin for logic level A.
3. B1: Input/output pin for logic level B.
4. A2: Input/output pin for logic level A.
5. B2: Input/output pin for logic level B.
6. GND: Ground reference pin.

Functional Features

• Bidirectional voltage translation between logic levels A and B.
• Automatic direction sensing eliminates the need for additional control signals.
• High-speed operation enables efficient data transmission.
• Low quiescent current consumption for energy efficiency.
• ESD protection on all pins ensures robustness against electrostatic discharge.

Advantages and Disadvantages

Advantages

• Enables seamless communication between devices operating at different voltage levels.
• Compact package size allows for easy integration into various electronic systems.
• High-speed operation facilitates efficient data transfer.
• Low quiescent current consumption enhances energy efficiency.
• ESD protection ensures reliability in harsh environments.

Disadvantages

• Limited to a maximum data rate of 20 Mbps.
• May not be suitable for applications requiring higher data rates.

Working Principles

The MIC2551ABTS-TR operates based on a voltage level translation technique. It automatically senses the direction of data flow and translates the logic levels between A and B accordingly. This bidirectional translation is achieved through the use of internal circuitry that ensures proper voltage conversion while maintaining signal integrity.

Detailed Application Field Plans

The MIC2551ABTS-TR finds application in various fields, including:

1. IoT (Internet of Things) devices: Facilitating communication between devices with different voltage requirements.
2. Industrial automation: Enabling compatibility between different logic level devices in control systems.
3. Consumer electronics: Supporting interconnection between devices operating at different voltage levels, such as smartphones, tablets, and peripherals.
4. Automotive electronics: Providing voltage level shifting capabilities for communication between different automotive modules.

Detailed and Complete Alternative Models

1. TXB0108PWR: An 8-bit bidirectional voltage-level translator with similar characteristics and package.
2. SN74LVC1T45DCKR: A single-bit dual-supply level translator with automatic direction sensing.
3. PCA9306DCUR: A dual bidirectional I2C-bus and SMBus voltage-level translator.

These alternative models offer similar functionality and can be considered as substitutes for the MIC2551ABTS-TR in various applications.

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