74LVC1G57GV,125

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: Low-voltage CMOS device, single-bit bidirectional translator
• Package: SOT753 (SC-70)
• Essence: Voltage level shifting between different logic levels
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-level Input Voltage (VIH): 0.7 x VCC
• Low-level Input Voltage (VIL): 0.3 x VCC
• High-level Output Voltage (VOH): 0.9 x VCC
• Low-level Output Voltage (VOL): 0.1 x VCC
• Maximum Propagation Delay Time: 4.5 ns
• Maximum Operating Frequency: 200 MHz

Detailed Pin Configuration

The 74LVC1G57GV,125 has the following pin configuration:

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

Functional Features

• Bidirectional voltage level translation between two logic levels
• Automatic direction sensing and control
• Supports both push-pull and open-drain output configurations
• Low power consumption
• Schmitt-trigger input for noise immunity

Advantages

• Wide supply voltage range allows compatibility with various systems
• Fast propagation delay time enables high-speed data transmission
• Small package size saves board space
• Automatic direction sensing simplifies system design

Disadvantages

• Limited number of translation channels (single-bit)
• Not suitable for applications requiring multiple simultaneous translations
• May not support voltage levels outside the specified range

Working Principles

The 74LVC1G57GV,125 is a CMOS-based logic level translator. It utilizes a combination of MOSFETs and control circuitry to shift voltage levels between two different logic domains. The direction of translation is automatically determined based on the input signals. When OE (Output Enable) is low, the device is active, and the translation occurs bidirectionally. When OE is high, the device is in a high-impedance state, isolating the input and output.

Detailed Application Field Plans

The 74LVC1G57GV,125 can be used in various applications that require voltage level translation between different logic levels. Some potential application fields include: - Communication systems - Data acquisition systems - Industrial automation - Consumer electronics - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the 74LVC1G57GV,125 are: - SN74LVC1G57DBVR (Texas Instruments) - NC7SZ57P6X (ON Semiconductor) - PI5LVD157Q (Pericom)

These alternatives offer comparable features and performance, allowing users to choose the most suitable option for their specific requirements.

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