TXS0104E-Q1 Datasheet PDF – 4-Bit, Voltage-Level Translator

Part Number: TXS0104E-Q1

Function: 4-Bit Bidirectional Voltage-Level Translator

Package: TSSOP (14) Type

Manufacturer: Texas Instruments


TXS0104E-Q1 datasheet



The TXS0104E-Q1 device connects an incompatible logic communication from chip-to-chip due to voltage mismatch. This auto-direction translator can be conveniently used to bridge the gap without the need of direction control from the host. Each channel can be mixed and matched with different output types (open-drain or push-pull) and mixed data flows (transmit or receive) without intervention from the host.

This 4-bit noninverting translator uses two separate configurable power-supply rails. The A and B ports are designed to track V CCA and V CCB respectively. The V CCB pin accepts any supply voltage from 2.3 V to 5.5 V while the V CCA pin accepts any supply voltage from 1.65 V to 3.6 V such that V CCA is less than or equal to V CCB. This tracking allows for low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.


1. Automotive infotainment, advance driver assistance systems (ADAS)

2.  Isolates and Level Translates Between Main Processor and Peripheral Modules

3. I2C or 1-Wire Voltage-Level Translation

TXS0104E-Q1 Datasheet PDF Download

TXS0104E-Q1 pdf

Other data sheets are available within the file:

04EQ1, TXS0104E, TXS0104EQ1, TXS0104EQPWRQ1, TXS0104E