CX24143 CONEXANT [Conexant Systems, Inc], CX24143 Datasheet - Page 2

• Manufacturer Part Number: CX24143
• Description: Single-Chip FTA and FTA-CI Set-Top Box System Solution
• Manufacturer: CONEXANT [Conexant Systems, Inc]

www.DataSheet4U.com
CX24142/3/6/7
•
•
•
•
•
•
•
•
03-0882
Set-top Box Solutions
Satellite
Part Number
MPEG-2 MP@ML video decoder supporting NTSC and PAL
CCIR601 image resolution
MPEG-1/MPEG-2 and Dolby Digital (AC-3) audio decoder
MPEG-2/DVB transport stream demultiplexing
Integrated 1-45 Msym/sec QPSK/BPSK demodulator/FEC with
DiSEqC 2.x signaling support (CX24142/3 only)
32-bit 146 MIPS ARM920 CPU with 16KB I & D caches
Dual-slot Common Interface support (CX24142/6 only)
Dual SmartCard interface for flexible CAS support
16-bit unified memory controller architecture
© 2003, Conexant Systems, Inc. All Rights Reserved. Conexant and the
Conexant logo are trademarks of Conexant Systems, Inc. All other trademarks
are owned by their respective owners. Although Conexant strives for accuracy
in all its publications, this material may contain errors or omissions and is
subject to change without notice.
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE AND NON-INFRINGEMENT.
special, indirect, incidental or consequential damages as a result of its use.
CX24142
CX24143
CX24146
CX24147
The CX24142/3/6/7 IC family includes four part numbers
defined by different functionality combinations.
QPSK Demod
Features
Yes
Yes
THIS MATERIAL IS PROVIDED AS IS AND WITHOUT
No
No
Conexant shall not be liable for any
VDACs
6
6
6
6
DRAM
16-bit
16-bit
16-bit
16-bit
www.conexant.com
General Information:
U.S. and Canada: [phone]
International: [phone]
Headquarters – Newport Beach
4311 Jamboree Rd, P .O. Box C
Newport Beach, CA 92660-3095
Order# 102214A
DVB-CI
Yes
Yes
No
No
•
•
•
•
• Optional
•
•
Integrated NTSC/PAL/SECAM TV encoder supporting
simultaneous CVBS, Y/C & RGB/YPrPb analog video
output signals
High-performance 2D graphics rendering acceleration
Multiplane video/graphics compositing and display engine
Integrated DVB common descrambler & DES ECB descrambler
Flicker filtering, aspect ratio conversion and hardware cursor
4/8-bit per pixel palletized AYCrCb/YCrCb graphics
m = License based feature (0 thru 4)
n = die revision (e.g. n=1 for die rev A, 2 for die rev B etc.)
Dolby Digital
Macrovision
NDS Videoguard conditional access hardware support
License-based feature configurations are identified
using a part number suffix or dash number.
”-1n”
CX24142/3/6/7-mn
”-2n”
”-3n”
”-4n”