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參數資料
| 型號： | sda 5649 |
| 廠商： | SIEMENS AG |
| 英文描述： | VPS-Decoder(VPS解碼器) |
| 中文描述： | 車輛定位系統解碼器（車輛定位系統解碼器） |
| 文件頁數： | 1/26頁 |
| 文件大小： | 479K |
| 代理商： | SDA 5649 |
Expanded Decoder for Program Delivery
Control and Video Program System
EPDC / VPS Decoder
CMOS IC
P-DIP-14-3
P-DSO-20-1
Features
G
Single-chip receiver for PDC data, broadcast either
– in Broadcast Data Service Packet (BDSP) 8/30/2
according to CCIR teletext system B, or
– in dedicated line no. 16 of the vertical blanking interval
(VPS)
G
Reception of Unified Date and Time (UDT), Network
Identification code (NIC), and Short Program Label (SPL)
broadcast in BDSP 8/30/1
G
Reception of bytes no.38 through 45 of teletext header row
containing clock time
G
Low external components count
G
On-chip data and sync slicer
G
I
2
C-Bus interface for communication with external
microcontroller
G
Selection of PDC/VPS operating mode software controlled
by
I
2
C-Bus register
G
Pin and software compatible to PDC/VPS Decoder
SDA 5648
G
Supply voltage: 5 V
±
10 %
G
Video input signal level: 0.7 Vpp to 1.4 Vpp
G
Technology: CMOS
G
Package: P-DIP-14-3 and P-DSO-20-1
G
Operating temperature range: 0 to 70
°
C
Semiconductor Group
44
12.94
SDA 5649
SDA 5649X
Functional Description
The CMOS circuit SDA 5649 is intended for use in video cassette recorders to retrieve control data
of the PDC system from the data lines broadcast during the vertical blanking interval of a standard
video signal.
The SDA 5649 is devised to handle PDC data transported either in Broadcast Data Service Packet
(BDSP) 8/30 format 2 (bytes no. 13 through 25) of CCIR teletext system B or in the dedicated data
line no. 16 in the case of VPS.
Type
Ordering Code
Package
SDA 5649
Q67100-H5156
P-DIP-14-3
SDA 5649X
Q67106-H5157
P-DSO-20-1 Tape & Reel
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SDA5649X | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Expanded Decoder for Program Delivery Control and Video Program System EPDC / VPS Decoder |
| SDA5650 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:VPS / PDC-plus Decoder |
| SDA5650X | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:VPS / PDC-plus Decoder |
| SDA6000 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Teletext Decoder with Embedded 16-bit Controller |
| SDA601 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TSG 601 Serial Component Generator, SDA 601 Serial Digital Analyzer |
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