Specifications

AL2094S Designers Guide
AL2094S-E00-102 xmodus swiss GmbH Seite 16 / 30
F
IGURE 3-1. AL2094S MODEM HARDWARE SIGNALS
Table 3-1. AL2094S Modem DIL-40 Pin Signals
Pin No NAME Pin No NAME
1 GND 40 RXD
2 GND 39 TXD
3 VCC1 38 DTR
4 VCC2 37 DCD
5 EXTRESET 36 DSR/DCD
6 NC 35 CTS
7 DSPKOUT 34 RTS
8 TDCLK 33 RI
9 RDCLK 32 NC
10 …18 No pin 31… 23 No pin
19 NC 22 NC
20 RING 21 TIP
SPKOUT
7
RI
33
DCD
37
VCC2
4
NC
32
GND
1
NC
6
TDCLK
8
RING
20
DCD
36
NC
19
CTS
35
NC
22
TXD
39
RDCLK
9
RXD
40
GND
2
TIP
21
RESET
5
RTS
34
VCC1
3
DTR
38