User's Manual

6. SPECIFICATION OF INPUTS AND OUTPUTS
6.3.5 Characteristics
Symbol Parameter Min Max Unit
C
in
Pin input capacitance 8 12 nF
R
pu
Pull-down resistor to GND 10 12 kΩ
V
IL
Input voltage for low level -1 2 V
V
IH
Input voltage for high level 3 32 V
τ
in
Input low-pass filter 0.1 0.3 ms
6.4 External Wake-up
6.4.1 Pinout
Connector Pin no. Function
C1 10 External Wake-up
6.4.2 Functional description
External Wake-up provides the possibility to wake up the Vision 312 device from the Suspend mode or
Power-off mode by an external event (see figure 10).
6.4.3 Maximum ratings
Symbol Parameter Min Max Unit
V
in
Permanent (DC) input voltage -33 33 V
V
in
Transient peak input voltage 500 ms -50 50 V
6.4.4 Characteristics
Symbol Parameter Min Max Unit
C
in
Pin input capacitance 8 12 nF
R
pu
Pull-down resistor to GND 100 120 kΩ
V
IL
Input voltage for low level -1 2 V
V
IH
Input voltage for high level 3 32 V
τ
in
Input low-pass filter 0.1 0.3 ms
6.5 Service Enable
6.5.1 Pinout
Connector Pin no. Function
C1 27 Service Enable
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Confidential and Proprietary Information
20
Document Number:
D-156-G-02-001