73K324BL
CCITT V.22bis,V.23,V.22,V.21, Bell 212A
Single-Chip Modem w/ Integrated Hybrid
DATA SHEET
CONTROL REGISTER 0 (continued)
D7 D6 D5
CR0 MODUL. MODUL. MODUL. TRANSMIT TRANSMIT TRANSMIT TRANSMIT
D4
D3
D2
D1
D0
ANSWER/
000 OPTION TYPE 1
TYPE 0
CONDITION
D6 D5
MODE 2
MODE 1
MODE 0
ENABLE
ORIGINATE
BIT
NAME
Modulation
Type
DESCRIPTION
D6,D5
1
0
0
0
QAM
DPSK
FSK
0
1
D7
Modulation
Option
0
1
QAM selects 2400 bps. DPSK selects 1200 bps.
selects 103 mode.
FSK
DPSK selects 600 bps.
FSK selects V.21 mode.
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© 2005, 2008 TERIDIAN Semiconductor Corporation
Rev 6.1