LR38620

6

Serial Data Control

SERIAL DATA INPUT TIMING

latched by the pulse #1 which is generated after

(See Fig. 2.)

The latched serial data are divided into two types

#2 which is generated after 203 to 243 ns delay

INMD is effective at the start of #3 horizontal line,

and shutter control data are effective at the start of

#11 horizontal line in monitoring mode and #93

horizontal line in still mode, and other data are

effective at pulse #2.

Pulse #2

Pulse #1

24.54545 MHz

244 ns min.

122 ns

203 ns

Fig. 1

Data Latch Timing

OFDC

VD

Monitoring

data input

period

10 ms min.

Mode

Monitoring

Still

Odd Field

Even Field

from still mode to monitoring mode

data input period

5 µs min.

VD

HD

5 µs min.

from monitoring mode

to still mode

Fig. 2