Page no. 15 | General Purpose Input Output
AC Characteristics:
Parameter
Conditions
Min
Typical
Max
Units
Pulse width
50
ns
Pulse rate
0
5
MHz
Table 16 – LTTL inputs/outputs AC characteristics
9.3.5
Isolated Input
Data In
1k
IN
Isolated GND
MOCD207M
Figure 10 – Isolated input schematics
When input current exceeds the threshold, the input logic state is HIGH.
DC Characteristics:
Parameter
Conditions
Min
Typical
Max
Units
Input Voltage
-6
50
V
Input current threshold
3
mA
DC Isolation
250
V
AC Isolation
150
V
RMS
Table 17 – Isolated input DC characteristics
AC Characteristics:
Parameter
Conditions
Min
Typical
Max
Units
Pulse width
10
us
Pulse rate
0
5
KHz
Table 18 – Isolated input AC characteristics
