r6781-12 Conexant Systems, Inc., r6781-12 Datasheet - Page 17

• Manufacturer Part Number: r6781-12
• Description: Embedded Modem Family
• Manufacturer: Conexant Systems, Inc.

EmbeddedModem Family
Figure 2-2. RC224ATLV Signals—Serial Interface
D224ATLVDSC
Indicators
EIA-232-D
Interface
Crystal
LED
V.24
+5 V
RESET
DCDL
DTRL
CI/HS
XTLO
XTLI
AAE
RXD
DCD
DSR
CTS
TXD
DTR
MR
RI
SEREN
RC224ATLV
RC224ATL
MODEM
Conexant
WAKEUP
NVRDIO
TXA2
TXAI
IDLEN0
IDLEN1
RXA
AGCIN
NVRCS
NVRSK
RFILO
SLEEP
SPKR
TLKRELAY
OHRELAY
RING
A/A1
Sleep Mode
Amplifier
Interface
Optional
Optional
Speaker
NVRAM
Telephone
Interface
Line
2-3