TLE6244X Datasheet, PDF (59/70 Pages) Infineon Technologies AG – 18 Channel Smart Lowside Switch

TLE 6244X
3.9.1 Input SCK
SPI clock input
3.9.1.1 Low Level
3.9.1.2 High Level
3.9.1.3 Hysteresis
3.9.1.4 Input Capacity
3.9.1.5 Input Current Pull up current source connected
to VDD
B
U_SCKL
B
U_SCKH 2.0
C
∆U_{SCK 0.1}
1.0
V
V
0.6 V
C
C_SCK
10 pF
A
-I_SCK 10
20
50 µA
3.9.2 Input SS
Slave select signal
3.9.2.1 Low Level TLE6244X is selected
3.9.2.2 High Level
3.9.2.3 Hysteresis
3.9.2.4 Input Capaci-
ty
3.9.2.5 Input Current Pull up current source connected
to VDD
B
U_SSL
B
U_SSH 2.0
C
∆U_SS 0.1
C
C_SS
1.0
V
V
0.6 V
10 pF
A
-I_SS
10
20
50 µA
3.9.3 Input SI
SPI data input
3.9.3.1 Low Level
3.9.3.2 High Level
3.9.3.3 Hysteresis
3.9.3.4 Input Capaci-
ty
3.9.3.5 Input Current Pull up current source connected
to VDD
B
U_SIL
B
U_SIH
2.0
C
∆U_SI 0.1
C
C_SI
1.0
V
V
0.6 V
10 pF
A
-I_SI
10
20
50 µA
3.9.4 Output SO
Tristate output of the TLE6244X
(SPI output);
On active reset (RST) output SO is
in tristate.
3.9.4.1 Low Level
3.9.4.2 High Level
I_SO = 2mA
I_SO = -2mA
A
U_SOL
A
U_SOH U_VDD
- 1.0
3.9.4.3 Capacity
Capacity of the pin in tristate
3.9.4.4 Leakage Cur- In tristate
rent
C
C_SO
A
I_SO
-10
0.4 V
V
10 pF
10 µA
Final Data Sheet
59
V4.2, 2003-08-29