SAA7127 PHILIPS [NXP Semiconductors], SAA7127 Datasheet - Page 30

• Manufacturer Part Number: SAA7127
• Description: Digital video encoder
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
1999 May 31
handbook, full pagewidth
handbook, full pagewidth
Digital video encoder
The data demultiplexing phase is coupled to the internal horizontal phase.
The phase of the RCV2 signal is programmed to tbf (tbf for 50 Hz) in this example in output mode (RCV2S).
XCLK
LLC1
input data
output data
LLC
MP(n)
RCV2
t SU; DAT
valid
valid
t HD; DAT
Cb(0)
t h
t HIGH
t HIGH
Fig.11 Clock data timing.
Fig.12 Functional timing.
Y(0)
t d
not valid
not valid
T LLC1
T LLC1
30
t f
t f
Cr(0)
SAA7126H; SAA7127H
Y(1)
t r
t r
valid
valid
Product specification
MHB502
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