TXS0102DCUR Part Information

Details for TXS0102DCUR by Texas Instruments

Semiconductors - ICs>Logic>Level Shifters

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.

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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 1A
Propagation Delay 165ns
No. of Pins 8Pins
Logic Case Style VSSOP
Supply Voltage Min 1.65V
Supply Voltage Max 5.5V
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Logic Type Voltage Level Translator
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Data Rate 24Mbps
Fall Time tf 16.2ns
Logic IC Function Translator
Operating Temperature Range -40°C to +85°C
Supply Current 14.4µA
Supply Voltage Range 1.65V to 3.6V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • TXS0102DCUR, Voltage Level Translator | RS Components
  • IC, TRANSLATOR, 2 BIT, BI, US-8; 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:5.5V; Operating Temperature Min:-40�C; Operating RoHS Compliant: Yes | Newark Electronics
  • 2-Bit Bidirectional Voltage-Level Shifter for Open-Drain and Push-Pull Application | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a TXS0102DCUR?

Additional datasheets, footprints and schematics for TXS0102DCUR are listed in our Part Details tab. You can also find the TXS0102DCUR image and similar parts on this details page.

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What category does TXS0102DCUR fall under?

The TXS0102DCUR is listed under Semiconductors - ICs > Logic > Level Shifters.

Can I view similar or alternative parts?

You can view similar parts to TXS0102DCUR when available in the Level Shifters range under the specifications section at the bottom of the details page.

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Is the TXS0102DCUR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for TXS0102DCUR have stock available?

Authorised distributors including RS Components, Newark Electronics and Texas Instruments have stock available or on a lead time for TXS0102DCUR.

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