L9651

4/9

Logic Inputs IN1...IN4, SY, CL, DI, R

Input High level

3.5

6.5

V

Input Low level

-0.3

1.5

V

Hysteresis

0.2

1

V

Input current IN1 ... IN4, SY, CL, R

(Internal pull up current source)

10

40

120

µA

10

80

Input current DI

(Internal pull up current source)

120

220

250

µA

Timing

Turn on delay

7.5

µs

Turn off delay

7.5

µs

Switch on slew rate

10

V/

µs

Switch off slew rate

15

V/

µs

Over current detection time

0.5

µs

Open load filtering time

60

100

200

µs

Short to GND filtering time

60

100

200

µs

Serial clock frequency

0

500

kHz

DO: Datavalidtime

0.03

1

µs

DI: Datasettlingtime

0.5

µs

DI: Dataholdtime

0

µs

Diagnostic

Under voltage threshold

4.7

7.5

V

Serial Data output (External pull up required)

Data output low voltage

00.45

V

Data output leakage current

10

µA

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

ELECTRICAL CHARACTERISTCS (continued)