6 - 2
External Trigger Parameters
Absolute Maximum
Maximum Input Voltage
Low Value: -0.5 Volts
High Value: +5.5 Volts
The input is protected by an
input protection diode on the
ground side.
The input voltage can be
below ground provided it is
current limited below the value
shown on the next line of this
table.
Maximum Input Current Low Value: -6 Milliamperes
Input protection diode current.
The limiting factor on current
is the dissipation in the 1KΩ,
0402 resistor (not the gate
diode limit).
Parameter Values
Input Resistance to
Ground
Low Value: 9.7 KΩ
Nominal Value: 10.0 KΩ
High Value: 10.3 KΩ
Pull down resistor loading.
Maximum Input Low
Voltage Logical Low Level
High Value: 0.8 Volts
Value does not include
harness drops or margin for
noise.
Input High Voltage
Threshold
Low Value: 2.6 Volts
Value does not include
harness drops or margin for
noise.