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TXB0108RGYR

The TXB0108RGYR is an 8-bit bidirectional voltage-level translator from Texas Instruments. It offers auto-direction sensing and supports data rates up to 100Mbps.

✓ Total Stock: 143,695 pcs

$ Price Range: $0.70

TXB0108RGYR Available from 11 distributors

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TXB0108RGYR Description

Short technical summary and product information.

The Texas Instruments TXB0108RGYR is an 8-bit bidirectional voltage-level translator designed for seamless voltage level shifting 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 TXB0108RGYR is suitable for various high-speed interfaces. It supports input voltages from 1.2V to 3.6V and output voltages from 1.65V to 5.5V, providing flexibility for diverse application requirements. Key features include edge rate acceleration, output enable functionality, and partial power-down support (Ioff) for reduced power consumption.

The device operates within a temperature range of -40°C to 85°C. It is available in a 20-VQFN exposed pad package, requiring surface mounting. The TXB0108RGYR also includes robust ESD protection, exceeding JESD 22 standards for both A and B ports, and latch-up performance that surpasses 100mA per JESD 78, Class II.

Applications for the TXB0108RGYR include GPIO, I2S, JTAG, PCM, SPI, and UART interfaces, making it a versatile component for mixed-voltage systems.

TXB0108RGYR Quick Information

Product Type: Voltage Level Translator

Canonical Name: TXB0108 8-Bit Bidirectional Voltage-Level Translator with Auto-Direction Sensing and ±15kV ESD Protection

Subcategory: Voltage Translators

TXB0108RGYR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TXB0108RGYR Estimated Pricing

Qty	Low	High
1+	$0.70	$0.70

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

TXB0108RGYR Features

8-bit bidirectional voltage-level translator.
Auto-direction sensing simplifies design.
Supports 100Mbps maximum data rate.
Wide voltage range: 1.2V to 3.6V input.
Robust ESD and latch-up protection.

TXB0108RGYR Applications

Ideal for GPIO and SPI interfaces.
Suitable for I2S and JTAG communication.
Used in PCM and UART applications.
Facilitates mixed-voltage system designs.

TXB0108RGYR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage range of the TXB0108RGYR?

The VCCA supply voltage range is 1.2 V to 3.6 V, and the VCCB supply voltage range is 1.65 V to 5.5 V.

What package does the TXB0108RGYR come in?

It is available in a 20-VQFN (3.5x4.5) package with an exposed pad, also described as 20-VFQFN Exposed Pad.

What is the operating temperature range of the TXB0108RGYR?

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

What is the maximum data rate of the TXB0108RGYR?

The maximum data rate is 100 Mbps.

What is the typical propagation delay of the TXB0108RGYR?

The typical propagation delay is 4 ns.

What features does the TXB0108RGYR include?

It includes edge rate accelerator, output enable, partial power down (Ioff), and Vcc isolation.

What ESD protection does the TXB0108RGYR provide?

The A port has 2000V HBM (A114-B) and 1000V CDM (C101) protection. The B port has ±15kV HBM (A114-B) and 1000V CDM (C101) protection, with ±8kV HBM for the YZP package.

Category	Translators, Level Shifters
Manufacturer Name	Texas Instruments
Channel Type	Bidirectional
Channels per Circuit	8
Data Rate	100 Mbps
Features	Edge rate accelerator, Output enable, Partial power down (Ioff), Vcc isolation
Latch-up Performance	Exceeds 100mA Per JESD 78, Class II
Mounting Type	Surface Mount
Number of Channels	8
Number of Circuits	1
Operating Temperature	-40°C ~ 85°C
Output Type	Tri-State, Non-Inverted
Propagation Delay	4 ns
Supplier Device Package	20-VQFN (3.5x4.5)
Supplier Package	20-VQFN (3.5x4.5)
Translator Type	Voltage Level
Voltage	1.2 V to 3.6 V