ISO7131CC, ISO7140CC, ISO7140FCC

ISO7141CC, ISO7141FCC

SLLSE83E – APRIL 2013 – REVISED SEPTEMBER 2013

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ELECTRICAL CHARACTERISTICS

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

2.5

High-level output voltage

V

2.7

0.2

0.4

Low-level output voltage

V

0

0.1

Input threshold voltage hysteresis

350

mV

High-level input current

10

μA

Low-level input current

-10

CMTI

Common-mode transient immunity

25

50

kV/

μs

(1)

SWITCHING CHARACTERISTICS

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Propagation delay time

15

27

50

See Figure 1

3

Same-direction Channels

2

ns

(2)

Channel-to-channel output skew time

Opposite-direction

4

Channels

(3)

Part-to-part skew time

22

Output signal rise time

3

See Figure 1

ns

Output signal fall time

3

Disable propagation delay, from high/low to high-

9

15

impedance output

See Figure 2

ns

Enable propagation delay, from high-impedance to

9

15

high/low output

Fail-safe output delay time from input data or power loss

See Figure 3

8.5

μs

Input glitch rejection time

14

ns

(1)

Also known as pulse skew

(2)

direction while driving identical loads.

(3)

direction while operating at identical supply voltages, temperature, input signals, and loads.

8

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