74AUP1T57GN,132

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: Low-power, single-bit, bidirectional voltage translator
• Package: SOT353 (SC-88A)
• Essence: Voltage translation between different logic levels
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 0.8V to 3.6V
• High-level Input Voltage (VIH): 0.7 x VDD
• Low-level Input Voltage (VIL): 0.3 x VDD
• High-level Output Voltage (VOH): 0.9 x VDD
• Low-level Output Voltage (VOL): 0.1 x VDD
• Maximum Propagation Delay Time: 2.5 ns
• Maximum Operating Frequency: 100 MHz

Detailed Pin Configuration

The 74AUP1T57GN,132 has the following pin configuration:

+-----+ OE --|1 6|-- VCC A --|2 5|-- B GND --|3 4|-- Y +-----+

Functional Features

• Bidirectional voltage translation between two logic levels
• Automatic direction sensing and control
• Low power consumption
• Wide supply voltage range
• Fast switching speed

Advantages

• Small package size allows for space-saving designs
• Low power consumption extends battery life in portable devices
• Wide supply voltage range enables compatibility with various systems
• Fast switching speed ensures efficient data transfer

Disadvantages

• Limited number of input/output channels (single-bit)
• Not suitable for high-speed applications above 100 MHz

Working Principles

The 74AUP1T57GN,132 is a voltage translator that enables communication between two logic levels. It automatically senses the direction of data flow and adjusts the voltage levels accordingly. The device operates by using a combination of MOSFETs to achieve bidirectional translation while minimizing power consumption.

Detailed Application Field Plans

The 74AUP1T57GN,132 finds applications in various fields, including: 1. Battery-powered devices: Enables voltage translation between low-power microcontrollers and higher voltage peripherals. 2. Communication systems: Facilitates level shifting between different logic families, such as TTL and CMOS. 3. Industrial automation: Allows interfacing between different voltage domains in control systems. 4. Consumer electronics: Provides compatibility between different logic levels in audio/video equipment and portable devices.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality are: - TXB0108PWR: 8-bit bidirectional voltage-level translator with automatic direction sensing. - SN74LVC1T45DCKR: Single-bit voltage translator with integrated level-shifting circuitry. - PCA9306DCUR: Dual bidirectional I2C-bus and SMBus voltage-level translator.

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