SAA5281 Ver la hoja de datos (PDF) - Philips Electronics

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SAA5281

Integrated Video input processor and Teletext decoder (IVT1.8*)

Philips Electronics 

Philips Semiconductors

Integrated Video input processor and

Teletext decoder (IVT1.8*)

Preliminary specification

SAA5281

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

TIMING CHAIN

Fig.5 I2C-bus timing.

handbook, full pagewidtLhSP

(TCS)

R, G, B, Y

(1)

0 4.66

0

16.67

40 µs

display period

64 µs

56.67 µs

lines 42 to 291 inclusive (and 355 to 604 inclusive interlaced)

R, G, B, Y

(1)

display period

0

41

(1) Also BLAN in character and box blanking.

Fig.6 Display output timing (a) line rate (b) field rate.

291

312

line numbers

MLA662 - 1

1996 Nov 04

13

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