SN74AUP1T57DSFR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics:
  • Low voltage operation
  • High-speed performance
  • Small package size
• Package: DSBGA (MicroStar Junior™), 6-ball, 0.8mm x 0.8mm
• Essence: Single-bit dual-supply bus switch
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 0.8V to 3.6V
• Input Voltage Range (VCCA): 0.8V to 3.6V
• Input Voltage Range (VCCB): 1.65V to 5.5V
• Maximum Data Rate: 100 Mbps
• Propagation Delay: 2.4 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AUP1T57DSFR has the following pin configuration:

____ VCCA| |VCCB A1 | |Y1 GND |____|B1

Functional Features

• Bidirectional level translation between two voltage domains
• Supports voltage translation from a lower voltage domain (VCCA) to a higher voltage domain (VCCB)
• Supports voltage translation from a higher voltage domain (VCCB) to a lower voltage domain (VCCA)
• Enables communication between devices operating at different voltage levels

Advantages and Disadvantages

Advantages: - Low voltage operation allows compatibility with various systems - High-speed performance ensures efficient data transfer - Small package size saves board space - Bidirectional functionality simplifies circuit design

Disadvantages: - Limited data rate compared to some other ICs - Requires careful consideration of voltage compatibility between VCCA and VCCB

Working Principles

The SN74AUP1T57DSFR is a single-bit dual-supply bus switch that enables bidirectional level translation between two voltage domains. It utilizes a control signal (GND) to determine the direction of translation. When GND is low, the device translates signals from VCCA to VCCB, and when GND is high, it translates signals from VCCB to VCCA.

Detailed Application Field Plans

The SN74AUP1T57DSFR can be used in various applications where voltage translation is required, such as: - Communication systems - Data acquisition systems - Portable devices - Battery-powered systems - Industrial automation

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the SN74AUP1T57DSFR are: - TXS0102DCTR: Dual-Bit Bidirectional Voltage-Level Translator - PCA9306DCUR: Dual-Bit I2C Bus/SMBus Voltage-Level Translator - SN74LVC1T45DBVR: Single-Bit Dual-Supply Bus Transceiver

These alternative models offer different package options, voltage ranges, and additional features, providing flexibility for specific application requirements.

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