SAA7124WP PHILIPS [NXP Semiconductors], SAA7124WP Datasheet - Page 32

• Manufacturer Part Number: SAA7124WP
• Description: Digital Video Encoder ECO-DENC
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
1996 Nov 07
handbook, full pagewidth
handbook, full pagewidth
Digital Video Encoder (ECO-DENC)
The data demultiplexing phase is coupled to the internal horizontal phase.
The phase of the RCV2 signal is programmed to 0F2H (110H for 50 Hz) in this example in output mode (RCV2S).
LLC clock output
LLC clock input
output data
input data
LLC
MP(n)
RCV2
t SU; DAT
valid
valid
t HD; DAT
t HD; DAT
t HD; DAT
Cb(0)
t HIGH
t HIGH
Fig.13 Clock data timing.
Fig.14 Functional timing.
Y(0)
t d
not valid
not valid
32
T LLC
T LLC
t f
t f
Cr(0)
Y(1)
SAA7124; SAA7125
t r
t r
valid
valid
Preliminary specification
MBE742
Cb(2)
MGB699
2.6 V
1.5 V
0.6 V
2.4 V
1.5 V
0.8 V
2.0 V
0.8 V
2.4 V
0.6 V