SAA5244A Datasheet, PDF (14/32 Pages) NXP Semiconductors – Integrated VIP and teletext decoder IVT1.1

Philips Semiconductors
Integrated VIP and teletext decoder
(IVT1.1)
Product specification
SAA5244A
handbook, full pagewidtLhSP
(TCS)
R, G, B, Y
(1)
0 4.66
0
16.67
40 µs
display period
(a) LINE RATE
64 µs
56.67 µs
lines 42 to 291 inclusive (and 355 to 604 inclusive interlaced)
R, G, B, Y
(1)
0
41
display period
(b) FIELD RATE
291
312
line numbers
MLA662 - 1
(1) also BLAN in character and box blanking
Fig.5 Display output timing (a) line rate (b) field rate.
handbook, full pagewidth
SDA
t _BUF
t _LOW
SCL
SDA
MBC764
t _HD;STA
tr
t _HD;DAT
t _SU;STA
tf
t _HIGH
t _SU;DAT
t _SU;STO
March 1992
Fig.6 I²C-bus timing.
14