Integrated Circuits (ICs)

TXB0108RGYR

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Texas Instruments

IC TRANSLTR BIDIRECTIONAL 20VQFN

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Integrated Circuits (ICs)

TXB0108RGYR

Active

Texas Instruments

IC TRANSLTR BIDIRECTIONAL 20VQFN

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TXB0108RGYR

Channel Type	Bidirectional
Channels per Circuit	8
Data Rate	100 Mbps
Features	Auto-Direction Sensing
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Tri-State, Non-Inverted
Package / Case	20-VFQFN Exposed Pad
Supplier Device Package	20-VQFN (3.5x4.5)
Translator Type	Voltage Level
Voltage - VCCA [Max]	3.6 V
Voltage - VCCA [Min]	1.2 V
Voltage - VCCB [Max]	5.5 V
Voltage - VCCB [Min]	1.65 V

TXB0108 Series

8-Bit Bidirectional Voltage-Level Shifter with Auto Direction Sensing and +/-15-kV ESD Protect

Part	Supplier Device Package	Translator Type	Channels per Circuit	Voltage - VCCA [Min]	Voltage - VCCA [Max]	Number of Circuits	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - VCCB [Min]	Voltage - VCCB [Max]	Data Rate	Features	Mounting Type	Output Type	Channel Type	Package / Case
Texas Instruments TXB0108YZPR	20-DSBGA	Voltage Level	8	1.2 V	3.6 V	1	85 °C	-40 °C	1.65 V	5.5 V	100 Mbps	Auto-Direction Sensing	Surface Mount	Non-Inverted Tri-State	Bidirectional
Texas Instruments TXB0108NMER	20-DSBGA	Voltage Level	8	1.2 V	3.6 V	1	85 °C	-40 °C	1.65 V	5.5 V	100 Mbps		Surface Mount	Non-Inverted Tri-State	Bidirectional
Texas Instruments TXB0108RGYR	20-VQFN (3.5x4.5)	Voltage Level	8	1.2 V	3.6 V	1	85 °C	-40 °C	1.65 V	5.5 V	100 Mbps	Auto-Direction Sensing	Surface Mount	Non-Inverted Tri-State	Bidirectional	20-VFQFN Exposed Pad

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.55
		10	$ 1.39
		25	$ 1.32
		100	$ 1.12
		250	$ 1.05
		500	$ 0.92
		1000	$ 0.76
	Digi-Reel®	1	$ 1.55
		10	$ 1.39
		25	$ 1.32
		100	$ 1.12
		250	$ 1.05
		500	$ 0.92
		1000	$ 0.76
	Tape & Reel (TR)	3000	$ 0.71
		6000	$ 0.68
		15000	$ 0.66

Description

General part information

TXB0108 Series

This 8-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2V to 3.6V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65V to 5.5V. This allows for universal low-voltage bidirectional translation between any of the 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5V voltage nodes. VCCA should not exceed VCCB.

When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.

The TXB0108 is designed so that the OE input circuit is supplied by VCCA.

Documents

Technical documentation and resources

No documents available