5

OPEN LOAD DETECTION

Output ON Resistance in

Detection Mode

Outputs 1 and 2, One Output ON,

-

-

6.2

N/A

Ω

Outputs 3 and 4, One Output ON,

-

-

5.7

Ω

Max. Output Current in High

90

-

180

mA

Min. Output Current in Low

(Hysteresis Range)

0.25 x

(MAX)

-

0.95 x

(MAX)

NA

mA

Open-Load Fault Threshold

(ISC Bit is set in Fault Register)

3

-

20

15

60

100

mA

Open-Load Detection Pull-up

Resistance

2

-

6.5

NA

k

Ω

Open-Load Delay Time

after INx H

→L

Td_OLx Bit = Low

3

-

5.2

3

-

5.2

ms

Open-Load Delay Time

after INx H

→L

Td_OLx Bit = High (Note 10)

340

-

580

340

-

580

µs

Open Load Filter Time

150

-

252

150

-

252

µs

OVER TEMPERATURE AND SHORT CIRCUIT PROTECTION

Over Temperature Detection

Threshold

155

-

165

155

-

165

ο

C

Output Short-to-Gnd

Threshold

2.4

-

2.9

2.4

2.6

2.9

V

Short-to-GND Filter Time

150

-

252

150

-

252

µs

SERIAL INTERFACE

Serial Clock Frequency

50% Duty Cycle

-

-

3

-

-

3

MHz

Propagation Delay CLK to

Data Valid

-

-

150

-

-

150

ns

Setup Time, CS to CLK

150

-

-

150

-

-

ns

CS Low to Data Valid

-

-

100

-

-

100

ns

Hold Time CS after CLK

150

-

-

150

-

-

ns

CS High to Output High Z

-

-

100

-

-

100

ns

Minimum Time CLK = High

100

-

-

100

-

-

ns

Minimum Time CLK = Low

100

-

-

100

-

-

ns

Setup Time R/W Low to CLK

150

-

-

150

-

-

ns

R/W Low to Output High Z

-

-

100

-

-

100

ns

Setup Time Data Valid to

CLK Low

20

-

-

20

-

-

ns

Setup Time R/W High to CLK

100

-

-

100

-

-

ns

Time R/W High to Data Valid

-

-

100

-

-

100

ns

NOTES:

8. Each Output has Over Current Shutdown protection in the positive current direction. The maximum peak current rating is set equal to the

minimum Over Current Shutdown as detailed in the Electrical Specification Table. In the event of an Over Current Shutdown the input

drive is latched OFF. The output short must be removed and the input toggled OFF and ON to restore the output drive.

10. Measurement includes the Filter Time.

Electrical Specifications

PARAMETER

SYMBOL

TEST CONDITIONS

HIP0082

HIP0084

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

HIP0082, HIP0084