Broadcom

- 8 -

HCPL-540x, 5962-89570, HCPL-543x, HCPL-643x, 5962-89571

Data Sheet

Electrical Characteristics

Electrical Characteristics

Parameter

Sym

Test Conditions

Group A

a.

Commercial parts receive 100% testing at 25°C (Subgroups 1 and 9). SMD, Class H and Class K parts receive 100% testing at 25°C, 125°C, and –55°C (Subgroups

1 and 9, 2 and 10, 3 and 11, respectively).

Limits

Unit

Fig

Notes

Min

b.

Max

Low Level Output Voltage

(5 TTL Loads)

1, 2, 3

—

0.3

0.5

V

1

c

c.

Each channel.

High Level Output Voltage

1, 2, 3

2.4

—

—

V

2

c

Output Leakage Current

1, 2, 3

—

—

100

μA

c

Logic High Supply

Current

Single Channel

1, 2, 3

—

17

26

mA

Dual Channel

—

34

52

d

d.

The HCPL-6430, HCPL-6431, and HCPL-643K dual-channel parts function as two independent single-channel units. Use the single-channel parameter limits.

Logic Low Supply

Current

Single Channel

1, 2, 3

—

19

26

mA

Dual Channel

—

38

52

d

Input Forward Voltage

1, 2, 3

1.0

1.35

1.85

V

4

c

Input Reverse Breakdown Voltage

1, 2, 3

3.0

4.8

—

V

c

Input-Output Insulation Leakage Current

RH ≤ 65%, t = 5s

1—

—

1.0

μA

e, f

e.

All devices are considered two-terminal devices: measured between all input leads or terminals shorted together and all output leads or terminals shorted

together.

f.

This is a momentary withstand test, not an operating condition.

Propagation Delay Time Logic Low Output

9, 10, 11

—

33

60

ns

5, 6, 7

g, c

g.

Propagation Delay Time Logic High Output

9, 10, 11

—

30

60

ns

5, 6, 7

g, c

Pulse Width Distortion

PWD

9, 10, 11

—

3

35

ns

5, 6, 7

g, c

Logic High Common-Mode Transient Immunity

9, 10, 11

500

3000

—

V/μs

11

h, c, i

h.

i.

Parameters are tested as part of device initial characterization and after design and process changes. Parameters are guaranteed to limits specified for all lots

not specifically tested.

Logic Low Common-Mode Transient Immunity

9, 10, 11

500

3000

—

V/μs

11

h, c, i