BTS775G Siemens Semiconductor, BTS775G Datasheet - Page 8

• Manufacturer Part Number: BTS775G
• Description: TrilithIC
• Manufacturer: Siemens Semiconductor

Truthtable and Diagnosis (valid only for the High-Side-Switches)
Flag
Normal operation;
identical with functional truth table
Open load at high-side switch1
Open load at high-side switch2
Short circuit to DHVS at high-side switch1
Short circuit to DHVS at high-side switch2
Overtemperature high-side switch1
Overtemperature high-side switch2
Overtemperature both high-side switch
Over- and Under-Voltage
Inputs:
0 = Logic LOW
1 = Logic HIGH
X = don’t care
Semiconductor Group
Outputs:
Z = Output in tristate condition
L = Output in sink condition
H = Output in source condition
X = Voltage level undefined
GH1
0
0
1
1
0
0
1
0
1
X
0
0
1
0
1
X
0
1
X
X
0
X
1
X
Inputs
8
GH2
0
1
0
1
0
1
X
0
0
1
0
1
X
0
0
1
X
X
0
1
0
1
X
X
SH1
L
L
H
H
Z
Z
H
L
H
X
H
H
H
L
H
X
L
L
X
X
L
L
L
L
Outputs
Status:
1 = No error
0 = Error
SH2
L
H
L
H
L
H
X
Z
Z
H
L
H
X
H
H
H
X
X
L
L
L
L
L
L
ST Remarks
1
1
1
1
1
1
0
1
1
0
0
1
1
0
1
1
1
0
1
0
1
0
0
1
stand-by mode
switch2 active
switch1 active
both switches
active
detected
detected
detected
detected
detected
detected
detected
detected
not detected
BTS 775 G
1999-01-07