iC-DXC
DIGITAL SENSOR I/O DRIVER
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Rev A0.8, Page 2/11
DESCRIPTION
The iC-DXC is a simple I/O circuit capable of driving
ohmic, inductive and capacitive loads and features
integrated reverse polarity protection.
The output current is at least 200 mA from a supply
voltage of 8 to 30 V.
With input OE = high the output works as a push-pull
driver controlled by pin NIN. If pin NIN is set either to
low or high, the output acts as a high-side (PNP) or
low-side (NPN) driver respectively, controlled by the
input OE.
Forcing the output pin OUT from his current state is
signaled at pin MON. This can be used to implement
an IO-Link Wake-Up detection.
Output transitions are slew-rate limited to reduce in-
terference.
The output is current limited to 450 mA and short cir-
cuit proof by shutting down the driver with excessive
temperature.
A regulated 5 V low power supply is available at pin
VOUT to supply external circuitry with up to 10 mA.
PACKAGES DFN8 3x3
PIN CONFIGURATION
PIN FUNCTIONS
No. Name Function
7
6
5
8
Backside
Pad/Shield
(BP)
1
2
3
4
1
2
3
4
5
6
7
8
VOUT
MON
GND
NIN
OE
CFO
OUT
VB
Regulated +5 V Voltage
Monitor Output
Ground
Input
Output Enabled
Feedback Channel Output
Driver Output
Supply Voltage
ICHAUS [ IC-HAUS GMBH ]
