1

FEATURES

DBV, DCK, OR DRL PACKAGE

(TOP VIEW)

1

2

3

6

5

4

GND

A

OE

B

YZP PACKAGE

(BOTTOM VIEW)

GND

A

B

2

3

6

4

1

5

OE

DESCRIPTION/ORDERING INFORMATION

TXS0101

1-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR

FOR OPEN-DRAIN AND PUSH-PULL APPLICATIONS

2

• No Direction-Control Signal Needed

• ESD Protection Exceeds JESD 22

• Max Data Rates

–

A Port

–

24 Mbps (Push Pull)

–

2500-V Human-Body Model (A114-B)

–

2 Mbps (Open Drain)

–

200-V Machine Model (A115-A)

• Available in the Texas Instruments NanoFree™

–

1500-V Charged-Device Model (C101)

Package

–

B Port

• 1.65 V to 3.6 V on A port and 2.3 V to 5.5 V on

–

8-kV Human-Body Model (A114-B)

–

200-V Machine Model (A115-A)

• V

–

1500-V Charged-Device Model (C101)

GND, Both Ports Are in the High-Impedance

State

• No Power-Supply Sequencing Required -

• I

Operation

• Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

This one-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to

low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.

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

To ensure the high-impedance state during power up or power down, OE should be tied to GND through a

pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2

NanoFree is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Copyright © 2007–2008, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.