ISO7730FDWR datasheet(11/39 Pages) TI1

11 / 39 page

ISO7730, ISO7731

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SLLSES0D – SEPTEMBER 2016 – REVISED MAY 2017

Product Folder Links: ISO7730 ISO7731

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(1)

VCCI = Input-side VCC; VCCO = Output-side VCC.

6.13 Electrical Characteristics—2.5-V Supply

VCC1 = VCC2 = 2.5 V ±10% (over recommended operating conditions unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VOH

High-level output voltage

IOH = –1 mA; see Figure 13

VCCO

(1) – 0.2

2.45

VOL

Low-level output voltage

IOL = 1 mA; see Figure 13

0.05

0.2

VIT+(IN)

Rising input voltage threshold

0.6 × VCCI

0.7 × VCCI

VIT-(IN)

Falling input voltage threshold

0.3 × VCCI

0.4 × VCCI

VI(HYS)

Input threshold voltage hysteresis

0.1 × VCCI

0.2 × VCCI

IIH

High-level input current

VIH = VCCI

(1) at INx or ENx

μA

IIL

Low-level input current

VIL = 0 V at INx or ENx

–10

μA

CMTI

Common-mode transient immunity

VI = VCCI or 0 V, VCM = 1200 V; see Figure 16

100

kV/μs

(1)

VCCI = Input-side VCC

6.14 Supply Current Characteristics—2.5-V Supply

VCC1 = VCC2 = 2.5 V ±10% (over recommended operating conditions unless otherwise noted)

PARAMETER

TEST CONDITIONS

SUPPLY

CURRENT

MIN

TYP

MAX

UNIT

ISO7730

Supply current - disable

EN2 = 0 V; VI = VCC1 (ISO7730);

VI = 0 V (ISO7730 with F suffix)

ICC1

1.4

ICC2

0.3

0.4

EN2 = 0 V; VI = 0 V (ISO7730);

VI = VCC1 (ISO7730 with F suffix)

ICC1

4.3

ICC2

0.3

0.4

Supply current - DC signal

EN2 = VCC2; VI = VCC1 (ISO7730);

VI = 0 V (ISO7730 with F suffix)

ICC1

1.4

ICC2

1.6

2.5

EN2 = VCC2; VI = 0 V (ISO7730);

VI = VCC1 (ISO7730 with F suffix)

ICC1

4.3

ICC2

1.8

2.7

Supply current - AC signal

EN2 = VCC2; All channels switching with

square wave clock input; CL = 15 pF

1 Mbps

ICC1

2.6

3.7

ICC2

1.8

2.7

10 Mbps

ICC1

2.6

3.8

ICC2

2.5

3.6

100 Mbps

ICC1

3.1

4.2

ICC2

10.2

ISO7731

Supply current - disable

EN1 = EN2 = 0 V; VI = VCCI

(1) (ISO7731);

VI = 0 V (ISO7731 with F suffix)

ICC1

0.8

1.2

ICC2

0.7

EN1 = EN2 = 0 V; VI = 0 V (ISO7731);

VI = VCCI (ISO7731 with F suffix)

ICC1

4.3

ICC2

1.8

2.6

Supply current - DC signal

EN1 = EN2 = VCCI; VI = VCCI (ISO7731);

VI = 0 V (ISO7731 with F suffix)

ICC1

1.3

1.7

ICC2

1.6

2.2

EN1 = EN2 = VCCI; VI = 0 V (ISO7731);

VI = VCCI (ISO7731 with F suffix)

ICC1

3.5

ICC2

2.8

4.1

Supply current - AC signal

EN1 = EN2 = VCCI; All channels switching

with square wave clock input; CL = 15 pF

1 Mbps

ICC1

2.4

3.4

ICC2

2.2

3.2

10 Mbps

ICC1

2.7

3.7

ICC2

2.7

3.8

100 Mbps

ICC1

5.6

ICC2

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