74AUP1T57GW,125

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: Low-power, single-bit, unidirectional voltage level shifter
• Package: SOT353 (SC-88A)
• Essence: Translates signals between different voltage domains
• 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 to VDD + 0.3V
• Low-Level Input Voltage (VIL): -0.3V to 0.3 x VDD
• High-Level Output Voltage (VOH): 0.9 x VDD to VDD
• Low-Level Output Voltage (VOL): GND to 0.1 x VDD
• Maximum Propagation Delay: 2.5 ns
• Maximum Operating Frequency: 500 MHz

Detailed Pin Configuration

The 74AUP1T57GW,125 has a total of 5 pins: 1. VCC: Power supply input 2. A: Input signal from the lower voltage domain 3. B: Output signal to the higher voltage domain 4. GND: Ground reference 5. OE: Output enable control

Functional Features

• Bidirectional voltage level translation
• Supports voltage translation between 1.2V, 1.8V, 2.5V, and 3.3V domains
• Low power consumption
• High-speed operation
• ESD protection on all pins

Advantages

• Small package size allows for space-efficient designs
• Wide supply voltage range enables compatibility with various systems
• Fast propagation delay ensures quick signal translation
• ESD protection enhances reliability

Disadvantages

• Unidirectional translation limits its use in bidirectional communication systems
• Limited to specific voltage domains (1.2V, 1.8V, 2.5V, and 3.3V)

Working Principles

The 74AUP1T57GW,125 utilizes a combination of MOSFETs to perform the voltage level translation. When the input signal (A) is within the valid range, the circuitry translates it to the higher voltage domain (B). The OE pin controls the output enable function, allowing the user to enable or disable the translation.

Detailed Application Field Plans

The 74AUP1T57GW,125 finds applications in various electronic systems that require voltage level translation between different domains. Some common application fields include: - Battery-powered devices - Mobile phones and tablets - IoT devices - Consumer electronics - Industrial automation

Detailed and Complete Alternative Models

• SN74LVC1T45: Single-bit dual-supply bus transceiver
• NC7SZ04: Single inverter buffer
• TXS0101: Single-bit bidirectional voltage-level translator
• PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level translator

(Note: This list is not exhaustive and there are several other alternative models available in the market.)

This entry provides an overview of the 74AUP1T57GW,125 logic level translator. It includes basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.