Multitone RPR 551IS - Page 94

1
22
11
12
23
33
34
44
IC3
PSG/10449/1
RPR 550IS Series
Table 7: IC2, Gate Array Pin Connections
PIN NAME DESCRIPTION
TM1188 Issue 1Page 5 - 24
Figure 8: IC3, Microprocessor Pin Configuration
77 V
SS
Ground
78 QIN V
DD
79 V
SS
Ground
NOTE: Z = high impedance output.
 = falling edge of output signal.