Siemens ASIC SIM 1-2, Function Manual

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Technical Specifications
SIM 1-2
32
C79000-G8976-C215-01
3.1 Limit Values
Description
The following table lists the limit values of the SIM 1-2 that must not be exceeded!
Caution
These maximum operating conditions must not be exceeded under any
circumstances, otherwise the SIM 1-2 may be destroyed. All voltages relate to
GND. A current flowing out of a pin is preceded by a negative sign.
Values for bus interfacing
Name/pin Parameters Min Max Unit Remark
VBUS Supply voltage -0.3 35.0 V
SENSEP,
SENSEM, CTR,
RXIN Voltage at the inputs and
outputs -0.3 VBUS
+0.3
V RXIN over R
EX1
and
CTR
I (CTR) Control current at base
of T1 -5 5 mA
Values for supply VE
Name/pin Parameters Min Max Unit Remark
VE Supply voltage -0.3 7.0 V
I (VE) Load current 60 mA
RIREF,
RVCCVE,
RVREG,
RISOLL Voltage at the inputs and
outputs -0.3 VE +0.3 V