TXB0108DQSR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TXB0108DQSR
Manufacturer

TI
ChipWorker Part#

CW645931
Category

Voltage Level Translator IC
Package

UFDFN-20
Description

8Bit Bidirectional Voltage-Level Shifter with Auto Direction Sensing and +/-15kV ESD Protect 20-USON -40℃ to 85℃
Documentation

Datasheet

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TXB0108DQSR Specifications

Attribute	Attribute Value

Part Number	TXB0108DQSR
Manufacturer	TI
ChipWorker Part#	CW645931
Category	Voltage Level Translator IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	UFDFN-20
Supply Voltage (DC)	1.20V (min)
Number of Circuits	1 Circuit
Number of Channels	8 Channel
Number of Positions	20 Position
Number of Bits	8 Bit
Number of Inputs	8 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Number of Output Channels	1 Channel
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	1.2 V
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Size-Height	0.5 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

The TXB0108DQSR is a 8-bit bidirectional Voltage Level Shifter with an auto direction sensing. This 8-bit non-inverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 to 3.6V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 to 5.5V. VCCA should not exceed VCCB. When the 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. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. To ensure the high-impedance state during power-up or power-down, OE should be tied to GND through a pull-down resistor.
VCC Isolation - If either VCC input is at GND, all outputs are in the high-impedance state
OE Input circuit referenced to VCCA
4µA Maximum low power consumption
Ioff Supports partial-power-down mode operation
Latch-up performance exceeds 100mA per JESD 78, Class II
Green product and no Sb/Br

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