ISO6720_V02 datasheet(12/49 Pages) TI

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6.11 Electrical Characteristics—3.3-V Supply

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

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX UNIT

VOH

High-level output voltage

IOH = -2mA ; See Figure 7-1

VCCO - 0.2

VOL

Low-level output voltage

IOL = 2mA ; See Figure 7-1

0.2

VIT+(IN)

Rising input switching threshold

0.7 x VCCI (1)

VIT-(IN)

Falling input switching threshold

0.3 x VCCI

VI(HYS)

Input threshold voltage

hysteresis

0.1 x VCCI

IIH

High-level input current

VIH = VCCI (1) at INx

µA

IIL

Low-level input current

VIL = 0 V at INx

-10

µA

CMTI

Common mode transient

immunity

VI = VCC or 0 V, VCM = 1200 V

kV/us

Input Capacitance(2)

VI = VCC/ 2 + 0.4×sin(2πft), f =

2 MHz, VCC = 3.3 V ; See Figure

7-3

2.8

(1)

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

(2)

Measured from input pin to same side ground.

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

ISO6720B

Supply current - DC

signal (2)

VI = VCCI (1) (ISO6720B), VI = 0 V (ISO6720B with F

suffix)

ICC1

1.1

1.6

ICC2

1.3

VI = 0V (ISO6720B), VI = VCC1 (ISO6720B with F

suffix)

ICC1

3.2

4.5

ICC2

1.4

2.2

Supply current - AC

signal (3)

All channels switching with square

wave clock input; CL = 15 pF

1 Mbps

ICC1

2.1

3.1

ICC2

1.4

2.2

10 Mbps

ICC1

2.2

3.1

ICC2

2.3

3.2

50 Mbps

ICC1

2.4

3.4

ICC2

7.3

ISO6721B

Supply current - DC

signal (2)

VI = VCCI (1) (ISO6721B); VI = 0 V (ISO6721B with F

suffix)

ICC1, ICC2

1.2

2.1

VI = 0 V (ISO6721B);

VI = VCCI (ISO6721B with F suffix)

ICC1, ICC2

2.3

3.5

Supply current - AC

signal (3)

All channels switching with square

wave clock input; CL = 15 pF

1 Mbps

ICC1, ICC2

1.8

2.8

10 Mbps

ICC1, ICC2

2.3

3.3

50 Mbps

ICC1, ICC2

4.2

5.5

ISO6720, ISO6721, ISO6721R

SLLSFJ0D – JANUARY 2020 – REVISED SEPTEMBER 2021

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