TXS0101DBVT datasheet(3/18 Pages) TI

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Thermal Impedance Ratings

Recommended Operating Conditions

(1) (2)

TXS0101

1-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR

FOR OPEN-DRAIN APPLICATIONS

SCES638 – OCTOBER 2007

UNIT

DBV package

165

DCK package

259

θJA

Package thermal impedance(1)

°C/W

DRL package

142

YEP/YZP package

123

(1)

The package thermal impedance is calculated in accordance with JESD 51-7.

VCCA

VCCB

MIN

MAX

UNIT

VCCA

1.65

3.6

Supply voltage(3)

VCCB

2.3

5.5

1.65 V to 1.95 V

VCCI – 0.2

VCCI

A-port I/Os

2.3 V to 5.5 V

2.3 V to 3.6 V

VCCI – 0.4

VCCI

VIH

High-level input voltage

B-port I/Os

VCCI – 0.4

VCCI

1.65 V to 3.6 V

2.3 V to 5.5 V

OE input

VCCA × 0.65

5.5

A-port I/Os

0.15

VIL

Low-level input voltage

B-port I/Os

1.65 V to 3.6 V

2.3 V to 5.5 V

0.15

OE input

VCCA × 0.35

A-port I/Os,

push-pull driving

Input transition rise or fall

Δt/Δv

B-port I/Os,

1.65 V to 3.6 V

2.3 V to 5.5 V

ns/V

rate

push-pull driving

Control Input

Operating free-air temperature

–40

°C

(1)

VCCI is the supply associated with the input port.

(2)

VCCO is the supply associated with the output port.

(3)

VCCA must be less than or equal to VCCB, and VCCA must not exceed 3.6 V.

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