CX86500-25 Ver la hoja de datos (PDF) - Conexant Systems
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CX86500-25 Datasheet PDF : 82 Pages
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CX86500 SCXV.xx Modem Data Sheet
Table 1-1. SCXV.xx Modem Models and Functions
Model/Order/Part Numbers*
Supported Functions
Marketing Name
SCXV.92
SCXV.34
SCXV.32bis
Device Set Order No.
DSCX-V92LF-025
DSCX-V34LF-026
DSCX-V32LF-027
SCXV.xx
Modem
[28-Pin TSSOP]
Line Side Device
(LSD)
[28-Pin QFN]
V.92 Data, QC,
MOH, PCM
Part No.
Part No.
Device Sets with CX86500 in 28-Pin TSSOP
CX86500-25
CX20493-31
Y
CX86500-26
CX20493-31
-
CX86500-27
CX20493-31
-
V.34 Data
Y
Y
-
V.32bis Data
Y
Y
Y
Marketing Name
SCXV.92
SCXV.34
SCXV.32bis
Device Set Order No.
DSCX-V92LF-065
DSCX-V34LF-066
DSCX-V32LF-067
SCXV.xx
Modem
Line Side Device
(LSD)
V.92 Data, QC,
MOH, PCM
[38-Pin TSSOP]
Part No.
[28-Pin QFN]
Part No.
Device Sets with CX86500 in 38-Pin TSSOP
CX86500-65
CX20493-31
Y
CX86500-66
CX20493-31
-
CX86500-67
CX20493-31
-
V.34 Data
Y
Y
-
V.32bis Data
Y
Y
Y
Notes:
All devices are lead (Pb) free.
Supported functions (Y=Supported; - = Not supported)
QC, MOH, PCM Quick connect, Modem-on-Hold, PCM upstream
* Contact your local Conexant sales representative for ordering information about device sets with the 32-pin LQFP CX20493 Line Side Device
Figure 1-1. SCXV.xx Modem Simplified Interface Diagram
V.92/V.34/V.32bis Modem
28-Pin or 38-Pin TSSOP
Serial or
Parallel*
Interface
DTE/Host
Interface
RAM
ROM
MCU/DSP/
SmartDAA
Interface
* 38-pin version only.
28.224 MHz
or
27.000 MHz
Crystal orClock
Source
Digital Isolation
Barrier (DIB)
Components
Optional
NVRAM*
DAA Hardware
CX20493
SmartDAA 3
Line Side Device (LSD)
28-Pin QFN or 32-Pin LQFP
Line Side
DIB
Interface
(LSDI)
Codec
Telephone
Line
Interface
External
Discrete
Components
Telephone
Line
TIP
RING
102387_001
1-2
Conexant
102287F
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