ISO7230CDWR datasheet(10/25 Pages) TI

10 / 25 page

ISO7230C, ISO7230M

ISO7231C, ISO7231M

SLLS867H – SEPTEMBER 2007 – REVISED DECEMBER 2009

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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,

ISO7230C/M

EN2 at 3 V

25 Mbps

ICC1

Quiescent

4.5

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

ISO7231C/M

EN1 at 3 V, EN2 at 3 V

25 Mbps

6.5

Quiescent

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

ISO7230C/M

EN2 at 3 V

25 Mbps

ICC2

Quiescent

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

ISO7231C/M

EN1 at 3 V, EN2 at 3 V

25 Mbps

10.5

ELECTRICAL CHARACTERISTICS

IOFF

Sleep mode output current

EN at 0 V, single channel

μA

IOH = –4 mA, See Figure 1

VCC – 0.4

VOH

High-level output voltage

IOH = –20 μA, See Figure 1

VCC – 0.1

IOL = 4 mA, See Figure 1

0.4

VOL

Low-level output voltage

IOL = 20 μA, See Figure 1

0.1

VI(HYS)

Input voltage hysteresis

150

IIH

High-level input current

IN from 0 V or VCC

μA

IIL

Low-level input current

–10

Input capacitance to ground

IN at VCC, VI = 0.4 sin (4E6πt)

CMTI

Common-mode transient immunity

VI = VCC or 0 V, See Figure 4

kV/

μs

(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): ISO7230C, ISO7230M ISO7231C, ISO7231M

ISO7230CDWR 数据表(PDF) 10 Page - Texas Instruments

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