TLE6712G Infineon Technologies, TLE6712G Datasheet - Page 24

• Manufacturer Part Number: TLE6712G
• Manufacturer: Infineon Technologies

Specifications of TLE6712G

• Packages: P-DSO-24

Company Confidential
b6...b4: Select voltage measurement (b2 = 0)
Name
MV
MV
MV
MV
MV
Not used 1
Not used 1
Not used 1
Truth table for the squib measurements
RI
0
1
1
1
1
1
LSx
HSx
FEN
Boost
CHP
FEN
S
SEN
SEN
x
1
1
1
0
0
Low-side switch of the squib driver (x = 1, 2)
High-side switch of the squib driver (x = 1, 2)
Safing function Firing Loop Enable input: 0 = Firing not allowed
b6
0
0
0
0
1
FEN
x
0
0
0
0
1
b5
0
0
1
1
0
0
1
1
SPI:
LSx
x
off
on
on
x
x
b4
0
1
0
1
0
1
0
0
Select Voltage Measurement
V
(ratio 8:1)
V
(ratio 8:1)
V
(ratio 1:1)
V
(ratio 5:1)
SEN voltage measurement active and connect to pin MO
(ratio 1:1)
X
X
X
SPI:
HSx
x
on
off
on
x
x
Boost
CHP
FEN
S
voltage measurement active and connect to pin MO
voltage measurement active and connect to pin MO
voltage measurement active and connect to pin MO
voltage measurement active and connect to pin MO
State
LSx
off
off
on
off
off
off
24
State
HSx
off
on
off
off
off
off
1 = Firing allowed
Function
Disable all drivers for all modes
Allowed to activate HSx for tests
Allowed to activate LSx for tests
Cannot activate both HSx and LSx
together
x
x
V 1.61 2001-07-13
TLE 6712