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RC96V24DP
2.0 Hardware Interface
Single Device Data/Modem Data Pump
D96V24DSA
2-5
46
RRSTI
MI
47
RADCO
MI
48
TDACI
MI
49
TRSTI
MI
50
TSTBI
MI
51
MODE1
MI
52
+5VA
53
SPKR
O(OF)
54
DGND2
55
D7
IA/OB
56
D6
IA/OB
57
D5
IA/OB
58
D4
IA/OB
59
D3
IA/OB
60
D2
IA/OB
61
D1
IA/OB
62
D0
IA/OB
63
IRQ
OC
64
WRITE
IA
65
CS
IA
66
READ
IA
67
RS4
IA
68
RS3
IA
Notes:
(1) MI = Modem Interconnection
(2) NC = No connection (may have internal connection; leave pin disconnected (open).
(3) I/O types are described in Table 2-3 (digital signals) and Table 2-4 (analog signals).
Table 2-1. RC9623DP Modem Device Pin Signals (Continued)
Pin Number
Signal Name
I/O Type