TLE 7209-2R
Electrical Characteristics
Final Datasheet 24 V1.3, 2005-jan-11
Output SDO
Tristate Output of the TLE 7209-2R (SPI output);
3.4.43 Low Level
V
SDOL
––0.4VI
SDO
= 2 mA
3.4.44 High Level
V
SDOH
V
DMS
- 0.75
––V
I
SDO
= -2 mA
3.4.45 Capacity
C
SDO
––30 pF Capacity of the pin in
tristate
3.4.46 Leakage Current
I
SDO
-10 – 10 µA In tristate
Note: All in- and output pin capacities are not subject to production test; specified by design
Input DMS
Supply-Input for the SPI-Interface and Selection Pin for SPI- or SF-Mode
3.4.47 Input Voltage
V
DMS
3.5 – – V SPI-Mode
V
DMS
– – 0.8 V Status-Flag-Mode
3.4.48 Input Current
I
DMS
– – 10 mA SPI-Mode
Open-Load Diagnosis
3.4.49 Diagnostic Threshold
V
OUT1
0.8 – 2.0 V DMS > 4.5 V, EN <
0.8 V or DIS > 4.5 V;
no load
V
OUT2
0.8 – 2.0 V
3.4.50 Pull-up Current -
I
OUT1
1000 1500 2000 µA V
OUT1
=0 V,
DMS > 4.5 V, EN <
0.8 V or DIS > 4.5 V;
no load
3.4.51 Pull-down Current
I
OUT2
700 1000 1400 µA V
OUT2
=5 V,
DMS > 4.5 V, EN <
0.8 V or DIS > 4.5 V;
no load
3.4.52 Tracking Diag. C – 1.2 1.5 1.7 –
I
OUT1
/I
OUT2
3.4.53 Delay Time t
D
30 – 100 ms –
Note: Open Load is detected if V
OUT1
> 2 V AND V
OUT2
< 0.8 V (refer to fig. 9).
3.4 Electrical Characteristics (cont’d)
5V < V
S
< 28V; – 40 °C < T
j
< 150 °C; unless otherwise specified
Pos. Parameter Symbol Limit Values Unit Test Conditions
min. typ. max.