# TXU0104DTRR (Component)

## Description

4\-Bit Unidirectional Voltage\-Level Translator IC – Four\-channel fixed\-direction voltage\-level translator with Schmitt\-trigger inputs and 3\-state outputs for logic\-level translation, MCU/FPGA interfacing, GPIO expansion, industrial control, and embedded digital systems\. Operates with independent VCCA and VCCB supplies from 1\.08 V to 5\.5 V, enabling voltage translation between a wide range of logic families without sequencing restrictions\. Supports data rates up to 200 Mbps, features TTL/CMOS\-compatible Schmitt\-trigger inputs for improved noise immunity, active\-low output enable \(OE\) with high\-impedance 3\-state outputs, partial power\-down support \(Ioff\) to prevent back\-powering, and low propagation delay for high\-speed digital interfaces\. Specified for operation over a −40°C to \+125°C temperature range and housed in a compact 12\-pin X2QFN \(1\.7 × 1\.0 mm\) surface\-mount package\.

\#TexasInstruments \#TXU0104DTRR \#TXU0104 \#VoltageLevelTranslator \#LogicLevelShifter \#4BitTranslator \#SchmittTrigger \#DigitalLogic \#GPIOInterface \#CMOSLogic \#X2QFN12 \#EmbeddedSystems

## Component Details

- **Owner:** silicon\-yard
- **Created:** 7/27/2026
- **Last Updated:** 9/25/2026
- **Visibility:** Public
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/8ffa8fee2402fa2c0266c4f8b84477d5631a5f02c13454fd215a99bda574b42a\.pdf
- **Manufacturer Name:** Texas Instruments
- **Manufacturer Part Number:** TXU0104DTRR
- **Package or Case Code:** DTR / X2QFN\-12
- **Symbol Style:** parametric\-v1
- **Part Type:** Integrated Circuit
- **Used in:** 45 projects

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/txu0104dtrr/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A |
| [Digi\-Key](https://www.digikey.com/en/products/detail/texas-instruments/TXU0104DTRR/15857333) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C5217876.html) | $0\.5125 | 3 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/TXU0104DTRR?qs=A6eO%25252BMLsxmRgzzQRBofsxA%253D%253D) | $1\.07 | 1\.5K |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** TXU0104DTRR
- **Mount Type:** Surface Mount
- **Package / Case Code:** 12\-QFN
- **Pin Count:** 12
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | VCCA | Unspecified |
| 2 | A1 | Unspecified |
| 3 | A2 | Unspecified |
| 4 | A3 | Unspecified |
| 5 | A4 | Unspecified |
| 6 | GND | Unspecified |
| 7 | B4Y | Unspecified |
| 8 | B3Y | Unspecified |
| 9 | B2Y | Unspecified |
| 10 | B1Y | Unspecified |
| 11 | VCCB | Unspecified |
| 12 | OE | Unspecified |

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*Generated from [https://flux\.ai/silicon\-yard/txu0104dtrr](https://flux.ai/silicon-yard/txu0104dtrr)*