ISO6740F datasheet(13/40 Pages) TI

13 / 40 page

6.12 Supply Current Characteristics—3.3-V Supply

VCC1 = VCC2 = 3.3 V ±10% (over recommended operating conditions unless otherwise noted)

PARAMETER

TEST CONDITIONS

SUPPLY

CURRENT

MIN

TYP

MAX

UNIT

ISO6740

Supply current - DC signal

EN2 = VCC2; VI = VCC1 (ISO6740); VI = 0 V (ISO6740

with F suffix)

ICC1

1.6

2.2

ICC2

2.1

3.3

EN2 = VCC2; VI = 0 V (ISO6740); VI = VCC1 (ISO6740

with F suffix)

ICC1

5.7

ICC2

2.3

3.6

Supply current - AC signal

All channels switching with square

wave clock input; CL = 15 pF

1 Mbps

ICC1

3.7

5.1

ICC2

2.4

3.7

10 Mbps

ICC1

3.8

5.2

ICC2

5.6

50 Mbps

ICC1

4.2

5.7

ICC2

11.2

13.8

ISO6741

Supply current - DC signal

(2)

VI = VCCI (1)(ISO6741); VI = 0 V (ISO6741 with F

suffix)

ICC1

1.9

2.7

ICC2

2.2

3.4

VI = 0 V (ISO6741); VI = VCCI (ISO6741 with F suffix)

ICC1

7.1

ICC2

3.4

5.1

Supply current - AC signal

(3)

All channels switching with square

wave clock input; CL = 15 pF

1 Mbps

ICC1

3.5

ICC2

2.9

4.4

10 Mbps

ICC1

5.5

ICC2

4.2

5.8

50 Mbps

ICC1

6.1

ICC2

9.7

12.1

ISO6742

Supply current - DC signal

EN1 = EN2 = VCCI; VI = VCCI (ISO6742); VI = 0 V

(ISO6742 with F suffix)

ICC1 , ICC2

2.2

3.3

EN1 = EN2 = 0 V; VI = 0 V (ISO6742); VI = VCCI

(ISO6742 with F suffix)

ICC1 , ICC2

4.4

6.3

Supply current - AC signal

All channels switching with square

wave clock input; CL = 15 pF

1 Mbps

ICC1, ICC2

3.4

4.9

10 Mbps

ICC1, ICC2

4.2

5.9

50 Mbps

ICC1, ICC2

8.2

10.3

(1)

VCCI = Input-side VCC

(2)

Supply current valid for ENx = VCCx and ENx = 0V

(3)

Supply current valid for ENx = VCCx

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ISO6731, ISO6740, ISO6741, ISO6742

SLLSFJ6D – DECEMBER 2019 – REVISED MARCH 2021

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Product Folder Links: ISO6731 ISO6740 ISO6741 ISO6742

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