TXB0102DCTT

更新时间： 2024-02-23 15:21:37

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
17页	425K
描述
2-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR WITH AUTO DIRECTION SENSING AND 【15-kV ESD PROTECTION

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TXB0102DCTT 数据手册

TXB0102

2-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR

WITH AUTO DIRECTION SENSING AND ±15-kV ESD PROTECTION

www.ti.com

SCES641–MAY 2007

FEATURES

DCT OR DCU PACKAGE

•

Available in the Texas Instruments

NanoFree™ Packages

(TOP VIEW)

1.2 V to 3.6 V on A Port and 1.65 V to 5.5 V on

B Port (V_CCA≤ V_CCB

)

GND

CCB

V_CCIsolation Feature – If Either V_CCInput Is at

GND, All Outputs Are in the High-Impedance

State

CCA

•

OE Input Circuit Referenced to V_CCA

Low Power Consumption, 4-µA Max I_CC

YZP PACKAGE

(BOTTOM VIEW)

I_offSupports Partial-Power-Down Mode

Operation

4 5

•

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

3 6

CCA

GND

CCB

1 8

ESD Protection Exceeds JESD 22

–

A Port

–

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

200-V Machine Model (A115-A)

1500-V Charged-Device Model (C101)

–

B Port

–

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

200-V Machine Model (A115-A)

1500-V Charged-Device Model (C101)

DESCRIPTION/ORDERING INFORMATION

This 2-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to

track V_CCA. V_CCAaccepts 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_CCAshould 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_offcircuitry 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

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

driver.

NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the

package.

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.

NanoFree is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...17

中文翻译

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与TXB0102DCTT相关器件

型号	品牌	获取价格	描述	数据表
TXB0102DCUR	TI	获取价格	2-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR
TXB0102DCURG4	TI	获取价格	2-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR
TXB0102DCUT	TI	获取价格	2-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR
TXB0102DCUTG4	TI	获取价格	2-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR
TXB0102YZPR	TI	获取价格	2-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR
TXB0104	TI	获取价格	4-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR
TXB0104_08	TI	获取价格	4-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR
TXB0104_10	TI	获取价格	4-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR
TXB0104_11	TI	获取价格	4-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR WITH AUTOMATIC DIRECTION SENSING AND 15-kV ES
TXB0104_17	TI	获取价格	4-Bit Bidirectional Voltage-level Translator With Automatic Direction Sensing and 15-kV ES

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