DS96-L147-203 CONEXANT [Conexant Systems, Inc], DS96-L147-203 Datasheet - Page 13
DS96-L147-203
Manufacturer Part Number
DS96-L147-203
Description
SmartV.XX Modem
Manufacturer
CONEXANT [Conexant Systems, Inc]
Datasheet
1.DS96-L147-203.pdf
(94 pages)
- Current page: 13 of 94
- Download datasheet (541Kb)
1.3.2
1.3.3
102199B
SmartDAA Features
Applications
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Full-duplex speakerphone (FDSP) mode using optional CX20442 Voice Codec
(S models)
−
−
−
−
−
Built-in host/DTE interface
−
−
Downloadable architecture
Direct mode (serial DTE interface)
Flow control and speed buffering
Automatic format/speed sensing
Serial async/sync data; parallel async data
Thin packages support low profile designs (1.6 mm max. height)
−
−
−
+3.3V operation with +5V tolerant digital inputs
Typical power use
−
−
System side powered DAA operates under poor line current supply conditions
Modem Wake-on-Ring
Ring detection
Line current loss detection
Pulse dialing
Line-in-use detection during on-hook operation
Remote hang-up detection for efficient call termination
Extension pickup detection
Digital PBX line protection
Meets worldwide DC Voltage/Current (VI) masks requirements
Set top boxes
Gaming devices
Point of sale terminals
Remote monitoring and data collections systems
Handheld computers
Other embedded systems
CX81801-7x/8x SmartV.XX Modem Data Sheet
Microphone and speaker interface
Telephone handset or headset interface
Acoustic and line echo cancellation
Microphone gain and muting
Speaker volume control and muting
Parallel 16550A UART-compatible interface up to 230.4 kbps
Serial ITU-T V.24 (EIA/TIA-232-E) logical interface up to 115.2 kbps
CX81801 Modem device in 128-pin TQFP
CX20493 LSD in 28-pin QFN
CX20442 VC in 32-pin TQFP
CX81801 and CX20493: 209 mW (Normal Mode); 59 mW (Sleep Mode)
CX20442: 5 mW (Normal Mode)
Conexant
1-5
Related parts for DS96-L147-203
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Clarification Serial Control Register Description Dsp1620/27/28/29 Devices
Manufacturer:
ETC-unknow
Datasheet:
Part Number:
Description:
V.34/Group 3 High Performance Fax Modem Family
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Demodulator and FEC Decoder Low-power QPSK demodulator for worldwide satellite set-top box applications
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Dual Stream QPSK/BPSK Demodulator lC
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Single-Chip FTA and FTA-CI Set-Top Box System Solution
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Dual Digital Broadcast MPEG-2 Standard Definition TV Decoder with PVR Support
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Digital Broadcast High-Definition TV Decoder with PVR Support
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
MPEG-4 AVC/H.264 Video Decoder
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Dual Decode HDTV MPEG-2/H.264/VC-1 Video Decoder
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
VOICE PAIR GAIN FRAMER
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
ATM Transmitter/Receiver with UTOPIA Interface
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
DS3/E3 Framer with 52 Mbps HDLC Controller
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
integrated quad line interface unit unit for both 1.544 Mbps (T1) and 2.048 Mbps (E1) applications
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
V.34/Group 3 High Performance Fax Modem Family
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet: