TLE7232GS datasheet(22/32 Pages) INFINEON

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Pos.

Parameter

Symbol

Field

Bits

Type

Description

OUTn

(n = 7-0)

SPI Driver for Enhanced Relay Control

SPIDER - TLE7232GS

Block Description and Electrical Characteristics

Data Sheet

Rev. 1.0, 2007-12-18

5.3.2

Electrical Characteristics

5.3.3

Command Description

Electrical Characteristics: Diagnostic

DD = 4.5 V to 5.5 V, Tj = -40 °C to 150 °C, all voltages with respect to ground, positive current flowing into pin

(unless otherwise specified); typical values:

DD = 5.0 V, Tj = 25 °C

Limit Values

Unit

Conditions

Min.

Typ.

Max.

OFF State Diagnosis

5.3.1

Open load detection threshold

voltage

DS(OL)

DD - 2.5 VDD - 2

DD - 1.3 V

–

5.3.2

Output pull-down diagnosis current

per channel

D(PD)

150

µA–

5.3.3

Short to GND detection threshold

voltage

DS(SG)

DD - 3.4 VDD - 3.0 VDD - 2.6 V

–

5.3.4

Output diagnosis current for short

to GND per channel

D(SG)

-150

-100

-50

µA

DS = 0 V

5.3.5

Fault delay time

d(fault)

100

200

µs–

STA

Output Status Monitor

Reset Value: 00H

OUT7

OUT6

OUT5

OUT4

OUT3

OUT2

OUT1

OUT0

Output Status

Voltage level at channel n:

DS > VDS(OL).

Voltage level at channel n:

DS < VDS(OL).

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