SAA7205 Philips Semiconductors, SAA7205 Datasheet - Page 32

• Manufacturer Part Number: SAA7205
• Description: MPEG-2 systems demultiplexer
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1997 Jan 21
handbook, full pagewidth
MPEG-2 systems demultiplexer
TXT FIFO data format:
reserved
2
HSYNC
TTC
TTD
TTC
TTD
field_parity
1
Fig.17 Teletext output protocol for teletext decoders.
line_offset
12 s
'sync_parity' set to 0, 'sw_del [8 to 0]' set to 0
5
framing_code
8
(6.75 MHz)
32
6.75 MHz continuous clock
64 s
and packet
magazine
address
16
output to TXT decoder
43 bytes
51.
TXT data bytes
40
8 = 320 bits
Preliminary specification
SAA7205H
MGG779