saa7199b NXP Semiconductors, saa7199b Datasheet - Page 34

• Manufacturer Part Number: saa7199b
• Description: Digital Video Encoder Denc Genlock-capable
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1996 Sep 27
handbook, full pagewidth
Digital Video Encoder (DENC)
GENLOCK-capable
input clocks
LLC and CLKIN
input data clock
LDV
inputdata PDn(7 to 0)
CB, MPK, KEY
and RTCI (pin 57)
CLKO and
PIXCLK
0.8 V
1.5 V
2.0 V
Fig.17 LDV input data timing.
t h(LDV)
t d(CLK)
t w(CH)
T cy(LLC) ; T cy(CLKIN)
2.0 V
0.8 V
34
0.8 V
data valid
t HD; DAT
1.5 V
2.0 V
t SU; DAT
t f
t su(LDV)
t r
PIXCLK
CLKO
MEH421
Product specification
SAA7199B