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TXS0104ERUTR

Name: TXS0104ERUTR
Rating: 4.7 (12 reviews)

IC XLTR VL BIDIR 12-UQFN

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規格

Part Status	Active
Translator Type	Voltage Level
Channel Type	Bidirectional
Number of Circuits	1
Channels per Circuit	4
Voltage - VCCA	1.65 V ~ 3.6 V
Voltage - VCCB	2.3 V ~ 5.5 V
Output Type	Open Drain, Push-Pull, Tri-State
Data Rate	24Mbps
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	12-UFQFN
Supplier Device Package	12-UQFN (2x1.7)
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

TXS0104ERUTR is Texas Instruments’ 4‑bit auto-direction‑sensing bidirectional voltage level shifter. It translates four I/O signals between two supply domains without external direction control.
Key points
- 4 translation channels (A side and B side) with no direction pins.
- Works between VCCA and VCCB rails (two voltage domains); typical ranges cover common MCU/peripheral levels (no need for a direction pin).
- Auto-detects signal direction and drives the corresponding side accordingly.
- Suitable for interfacing microcontrollers and peripherals across different logic voltages; supports push-pull and open-drain style signals.
- Package: TXS0104E in a 14‑pin package with RUTR suffix indicating Tape & Reel packaging.
Notes
- For exact voltage ranges, limits, and electrical characteristics, consult the datasheet.
- The RUTR suffix simply denotes packaging (Tape & Reel) for this variant.

Package

TXS0104ERUTR comes in a VSSOP-14 (3×3 mm) surface-mount package, RoHS-compliant, shipped in Tape‑and‑Reel packaging.

Pinout

- Pin count: 14 pins (VSSOP/TSSOP package variants, as used in TXS0104ERUTR).
- Function: 4-bit bidirectional voltage-level translator with auto-direction sensing. Shifts signals between two voltage rails (VCCA and VCCB) across four channels (A1–A4 to B1–B4) without any direction control pins.

Manufacturer

- Manufacturer: Texas Instruments Incorporated (TI).
- What kind of company: American multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits and related software solutions.

Application

TXS0104ERUTR is a 4-bit bidirectional auto-direction-sensing voltage level translator. Applications: cross-voltage digital interfacing between devices at different logic levels (e.g., 1.8/3.3 V to 5 V). Suitable for general digital I/O, SPI, UART, and sensor/display interfaces. Not ideal for I2C/open-drain lines; use a dedicated I2C level shifter if needed.