TXS0102DCTR Part Information

Details for TXS0102DCTR 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 -
Propagation Delay 165ns
No. of Pins 8Pins
Logic Case Style SM8
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 -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • VOLT LEVEL TRANSLATOR, 2-BIT, SM8-8; No. of Inputs:2; Output Current:-; Propagation Delay:165ns; No. of Pins:8Pins; Logic Case Style:SM8; 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 TXS0102DCTR?

Additional datasheets, footprints and schematics for TXS0102DCTR are listed in our Part Details tab. You can also find the TXS0102DCTR image and similar parts on this details page.

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What category does TXS0102DCTR fall under?

The TXS0102DCTR is listed under Semiconductors - ICs > Logic > Level Shifters.

Can I view similar or alternative parts?

You can view similar parts to TXS0102DCTR when available in the Level Shifters range under the specifications section at the bottom of the details page.

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Is the TXS0102DCTR RoHS compliant?

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

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Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for TXS0102DCTR.

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