TXS0102DCUT Part Information

Details for TXS0102DCUT by Texas Instruments

Semiconductors - ICs > Logic > Level Shifters

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Part Description

This two-bit non-inverting translator is a bidirectional voltage-level translator and can be used to establish digital switching compatibility between mixed-voltage systems. It uses two separate configurable powersupply rails, with the A ports supporting operating voltages from 1.65 V to 3.6 V while it tracks the VCCA supply, and the B ports supporting operating voltages from 2.3 V to 5.5 V while it tracks the VCCB supply. This allows the support of both lower and higher logic signal levels while providing bidirectional translation capabilities between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. When the output-enable (OE) input is low, all I/Os are placed in the high-impedance state, which significantly reduces the power-supply quiescent current consumption. To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

Part Downloads

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Part Features

  • 1.65 V to 3.6 V on A port and 2.3 V to 5.5 V on B port (VCCA u2264 VCCB)
  • Available in the Texas Instruments NanoStaru2122 Package
  • ESD Protection Exceeds JESD 22
  • Ioff Supports Partial-Power-Down Mode Operation
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • Max Data Rates u2013 24 Mbps (Push Pull) u2013 2 Mbps (Open Drain)
  • No Direction-Control Signal Needed
  • No Power-Supply Sequencing Required: Either VCCA or VCCB Can Be Ramped First
  • VCC Isolation Feature: If Either VCC Input Is at GND, Both Ports Are in the High-Impedance State

Part Specifications

No. of Inputs 2
Output Current 50mA
Propagation Delay 165ns
No. of Pins 8Pins
Logic Case Style VSSOP
Supply Voltage Min 1.65V
Supply Voltage Max 3.6V
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Logic Type Voltage Level Translator
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • Voltage Level Translator 8-Pin VSSOP | RS Components
  • 2 BIT VOLTAGE LEVEL TRANSLATOR VSSOP8; N | Newark Electronics
  • 2-Bit Bidirectional Voltage-Level Shifter for Open-Drain and Push-Pull Application | Texas Instruments
  • Texas Instruments TXS0102DCUT, Gerilim Seviyesi Kaydırıcısı, Open Drain, 1,65 → 3,6 V, 2,3 → 5,5 V | RS Components TR
  • Voltage Level Translator 8-Pin VSSOP | RS Components IT

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