ISO7240CF datasheet(10/27 Pages) TI

10 / 27 page

ISO7240CF, ISO7240C, ISO7240M

ISO7241C, ISO7241M

ISO7242C, ISO7242M

SLLS868L – SEPTEMBER 2007 – REVISED JANUARY 2010

www.ti.com

ELECTRICAL CHARACTERISTICS: VCC1 and VCC2 at 3.3 V

(1) OPERATION

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

SUPPLY CURRENT

Quiescent

0.5

VI = VCC or 0 V, all channels, no load,

ISO7240C/M

EN2 at 3 V

25 Mbps

ISO7241C/M

Quiescent

VI = VCC or 0 V, all channels, no load,

ICC1

EN1 at 3 V, EN2 at 3 V

25 Mbps

6.5

ISO7242C/M

Quiescent

VI = VCC or 0 V, all channels, no load,

EN1 at 3 V, EN2 at 3 V

25 Mbps

Quiescent

9.5

VI = VCC or 0 V, all channels, no load,

ISO7240C/M

EN2 at 3 V

25 Mbps

10.5

ISO7241C/M

Quiescent

VI = VCC or 0 V, all channels, no load,

ICC2

EN1 at 3 V, EN2 at 3 V

25 Mbps

11.5

ISO7242C/M

Quiescent

VI = VCC or 0 V, all channels, no load,

EN1 at 3 V, EN2 at 3 V

25 Mbps

ELECTRICAL CHARACTERISTICS

IOFF

Sleep mode output current

EN at 0 V, single channel

IOH = –4 mA, See Figure 1

VCC – 0.4

VOH

High-level output voltage

IOH = –20 mA, See Figure 1

VCC – 0.1

IOL = 4 mA, See Figure 1

0.4

VOL

Low-level output voltage

IOL = 20 mA, See Figure 1

0.1

VI(HYS)

Input voltage hysteresis

150

IIH

High-level input current

IN from 0 V or VCC

IIL

Low-level input current

–10

Input capacitance to ground

IN at VCC, VI = 0.4 sin (4E6pt)

CMTI

Common-mode transient immunity

VI = VCC or 0 V, See Figure 5

kV/ms

(1)

For the 5-V operation, VCC1 or VCC2 is specified from 4.5 V to 5.5 V.

For the 3-V operation, VCC1 or VCC2 is specified from 3.15 V to 3.6 V.

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Product Folder Link(s): ISO7240CF ISO7240C ISO7240M ISO7241C ISO7241M ISO7242C ISO7242M

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