TXS0101DBVT datasheet(4/19 Pages) TI

4 / 19 page

RECOMMENDED OPERATING CONDITIONS

(1) (2)

ELECTRICAL CHARACTERISTICS

(1) (2) (3)

TXS0101

SCES638A – OCTOBER 2007 – REVISED MAY 2008 ...................................................................................................................................................... www.ti.com

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.

over recommended operating free-air temperature range (unless otherwise noted)

TA = 25°C

–40

°C to 85°C

TEST

PARAMETER

VCCA

VCCB

UNIT

CONDITIONS

MIN

TYP

MAX

MIN

MAX

IOH = –20 µA,

VOHA

1.65 V to 3.6 V

2.3 V to 5.5 V

VCCA × 0.67

VIB ≥ VCCB – 0.4 V

IOL = 1 mA,

VOLA

1.65 V to 3.6 V

2.3 V to 5.5 V

0.4

VIB ≤ 0.15 V

IOH = –20 µA,

VOHB

1.65 V to 3.6 V

2.3 V to 5.5 V

VCCB × 0.67

VIA ≥ VCCA – 0.2 V

IOL = 1 mA,

VOLB

1.65 V to 3.6 V

2.3 V to 5.5 V

0.4

VIA ≤ 0.15 V

1.65 V to 3.6 V

1.65 V to 5.5 V

±1

±2

µA

A port

0 V

0 to 5.5 V

±1

±2

µA

Ioff

B port

0 to 3.6 V

0 V

±1

±2

µA

IOZ

A or B port

1.65 V to 3.6 V

2.3 V to 5.5 V

±1

±2

µA

1.65 V to VCCB

2.3 V to 5.5 V

2.4

VI = VO = open,

ICCA

3.6 V

0 V

2.2

µA

IO = 0

0 V

5.5 V

-1

1.65 V to VCCB

2.3 V to 5.5 V

VI = VO = open,

ICCB

3.6 V

0 V

-1

µA

IO = 0

0 V

5.5 V

VI = VCCI,

ICCA + ICCB

1.65 V to VCCB

2.3 V to 5.5 V

14.4

µA

IO = 0

3.3 V

2.5

3.5

A port

Cio

3.3 V

B port

7.5

(1)

VCCI is the VCC associated with the input port.

(2)

VCCO is the VCC 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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