TXB0108ZXYR The Texas Instruments TXB0108ZXYR is an 8-bit bidirectional voltage-level translator. It supports auto-direction sensing and operates at data rates up to 100Mbps.
Mfr Part #:

TXB0108ZXYR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TXB0108ZXYR is an 8-bit bidirectional voltage-level translator. It supports auto-direction sensing and operates at data rates up to 100Mbps.
Total Stock: 27,872 pcs
$ Price Range: $0.86

TXB0108ZXYR Available from 1 distributor

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27,872 pcs
27872 pcs On Request 1 On Request On Request 1527+ On Request On Request

TXB0108ZXYR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Channels per Circuit
Data Rate
Features
Latch-up Performance
Mounting Type
Number of Circuits
Operating Temperature
Output Type
Propagation Delay
SVHC Present
Supplier Device Package
Supply Current
Topology
Translator Type
Voltage

TXB0108ZXYR Description

Short technical summary and product information.

The TXB0108ZXYR from Texas Instruments is an 8-bit bidirectional voltage-level translator designed for seamless voltage level translation between different logic families. This device features auto-direction sensing, eliminating the need for a direction control pin and simplifying circuit design.

 

With a maximum data rate of 100Mbps, the TXB0108ZXYR is suitable for various high-speed interface applications. It supports an input voltage range of 1.2V to 3.6V on one port and an output voltage range of 1.65V to 5.5V on the other, with VCCA less than or equal to VCCB. Key features include edge rate acceleration, an output enable function, and partial power-down (Ioff) capability for reduced power consumption.

 

The device operates within a temperature range of -40°C to 85°C. It is available in a 20-UFBGA package, specifically the 20-BGA Microstar Junior (2.5x3.0) variant, and is designed for surface mount applications. The TXB0108ZXYR also provides robust ESD protection, exceeding 2000V HBM on the A port and ±15kV HBM on the B port, along with latch-up performance exceeding 100mA per JESD 78, Class II.

TXB0108ZXYR Quick Information

Product Type: Voltage Translator
Series: TXB0108
Canonical Name: TXB0108 8-Bit Bidirectional Voltage-Level Translator
Subcategory: Level Shifter

TXB0108ZXYR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TXB0108ZXYR Estimated Pricing

Qty Low High
1+ $0.86 $0.86

Estimated market price range - modelled values for guidance only, not live distributor offers.

TXB0108ZXYR Features

  • 8-bit bidirectional voltage-level translator.
  • Auto-direction sensing simplifies design.
  • Supports 100Mbps maximum data rate.
  • Wide voltage range: 1.2V to 5.5V.
  • Robust ESD and latch-up protection.

TXB0108ZXYR Applications

  • Ideal for mixed-voltage systems.
  • Used in SPI and I2S interfaces.
  • Suitable for JTAG and UART communication.
  • Facilitates GPIO level translation.

TXB0108ZXYR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the data rate of the TXB0108ZXYR?

The TXB0108ZXYR supports a data rate of 100Mbps.

What is the operating voltage range for the A port?

The A port operates from 1.2V to 3.6V.

What is the operating voltage range for the B port?

The B port operates from 1.65V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the TXB0108ZXYR available in?

The TXB0108ZXYR is available in a 20-UFBGA package (20-BGA Microstar Junior, 2.5x3.0mm).

Does the TXB0108ZXYR have auto-direction sensing?

Yes, the TXB0108ZXYR features auto-direction control.

What is the propagation delay of the TXB0108ZXYR?

The propagation delay is 4ns.

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