Integrated Circuits (ICs)

TXB0102DCUT

Active

2-BIT BIDIRECTIONAL VOLTAGE-LEVEL SHIFTER WITH AUTO DIRECTION SENSING AND +/-15-KV ESD PROTECT

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsEffects of pullup and pulldown resistors on TXS and TXB devices (Rev. A)Do’s and Don’ts for TXB and TXS Voltage Level-Shifters with Edge Rate Accelerato +10

Integrated Circuits (ICs)

TXB0102DCUT

Active

Texas Instruments

2-BIT BIDIRECTIONAL VOLTAGE-LEVEL SHIFTER WITH AUTO DIRECTION SENSING AND +/-15-KV ESD PROTECT

Deep-Dive with AI

DocumentsEffects of pullup and pulldown resistors on TXS and TXB devices (Rev. A)Do’s and Don’ts for TXB and TXS Voltage Level-Shifters with Edge Rate Accelerato +10

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TXB0102DCUT

Channel Type	Bidirectional
Channels per Circuit	2
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	8-VFSOP
Package / Case [y]	2.3 mm
Package / Case [y]	0.091 in
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

TXB0102 Series

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

Part	Channel Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - VCCB [Min]	Voltage - VCCB [Max]	Number of Circuits	Translator Type	Mounting Type	Data Rate	Channels per Circuit	Features	Output Type	Package / Case [y]	Package / Case	Package / Case [y]	Voltage - VCCA [Min]	Voltage - VCCA [Max]
Texas Instruments TXB0102DCUR	Bidirectional	85 °C	-40 °C	1.65 V	5.5 V	1	Voltage Level	Surface Mount	100 Mbps	2	Auto-Direction Sensing	Non-Inverted Tri-State	2.3 mm	8-VFSOP	0.091 in	1.2 V	3.6 V
Texas Instruments TXB0102DCUTG4	Bidirectional	85 °C	-40 °C	1.65 V	5.5 V	1	Voltage Level	Surface Mount	100 Mbps	2	Auto-Direction Sensing	Non-Inverted Tri-State	2.3 mm	8-VFSOP	0.091 in	1.2 V	3.6 V
Texas Instruments TXB0102DCUT	Bidirectional	85 C	-40 °C	1.65 V	5.5 V	1	Voltage Level	Surface Mount	100 Mbps	2	Auto-Direction Sensing	Non-Inverted Tri-State	2.3 mm	8-VFSOP	0.091 in	1.2 V	3.6 V

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	$ 1.06
		10	$ 0.95
		25	$ 0.90
		100	$ 0.74
	Digi-ReelÛ	1	$ 1.06
		10	$ 0.95
		25	$ 0.90
		100	$ 0.74
	Tape & Reel (TR)	250	$ 0.69
		500	$ 0.61
		1250	$ 0.48
		2500	$ 0.45
		6250	$ 0.43
		12500	$ 0.41
		25000	$ 0.40
Texas Instruments	SMALL T&R	1	$ 0.79
		100	$ 0.61
		250	$ 0.45
		1000	$ 0.32

Description

General part information

TXB0102 Series

The TXB0102 device is a 2-bit noninverting translator that uses two separate configurable power-supply rails. The A port is designed to track V CCA. V CCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track V CCB. V CCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. V CCA must not exceed V CCB.

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

This device is fully specified for partial-power-down applications using I off. The I off circuitry disables the outputs when the device is powered down. This inhibits current backflow into the device which prevents damage to the device.