TXB0101DBVT datasheet(5/18 Pages) TI

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Timing Requirements

Switching Characteristics

TXB0101

1-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR

WITH AUTO DIRECTION SENSING AND

±15-kV ESD PROTECTION

SCES639 – JANUARY 2007

over recommended operating free-air temperature range, V

CCA = 1.8 V ± 0.15 V (unless otherwise noted)

VCCB = 1.8 V

VCCB = 2.5 V

VCCB = 3.3 V

VCCB = 5 V

± 0.15 V

± 0.2 V

± 0.3 V

± 0.5 V

UNIT

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

Data rate

Mbps

Pulse duration

Data inputs

over recommended operating free-air temperature range, V

CCA = 2.5 V ± 0.2 V (unless otherwise noted)

VCCB = 2.5 V

VCCB = 3.3 V

VCCB = 5 V

± 0.2 V

± 0.3 V

± 0.5 V

UNIT

MIN

MAX

MIN

MAX

MIN

MAX

Data rate

100

Mbps

Pulse duration

Data inputs

over recommended operating free-air temperature range, V

CCA = 3.3 V ± 0.3 V (unless otherwise noted)

VCCB = 3.3 V

VCCB = 5 V

± 0.3 V

± 0.5 V

UNIT

MIN

MAX

MIN

MAX

Data rate

100

Mbps

Pulse duration

Data inputs

A = 25°C, VCCA = 1.2 V

VCCB = 1.8 V

VCCB = 2.5 V

VCCB = 3.3 V

VCCB = 5 V

FROM

PARAMETER

UNIT

(INPUT)

(OUTPUT)

TYP

6.9

5.7

5.3

5.5

tpd

7.4

6.4

5.8

ten

µs

tdis

trA, tfA

A-port rise and fall times

4.2

trB, tfB

B-port rise and fall times

2.1

1.5

1.2

1.1

Max data rate

Mbps

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