web_example_DTD_specs

DTD Example Specifications

The following table shows example product specifications that can be used in the timing fields.

Timing Specification Example Values

Item

Symbol

Standard value

Unit

Min.

Typ.

Max.

Clock

Frequency

1/ts

29.91

33.231

36.55

MHz

Period

ts

27.36

30.06

33.43

ns

Hi-time

tsh

7

ns

Low-time

tsl

7

ns

DUTY ratio

th/tl

35

50

65

ns

Data

Setup time

tds

7

ns

Hold time

tdh

4

ns

H sync.

Period

tlpl, tlpd

24.51

31.75

32.05

us

880

1056

1088

clk

Pulse width

tlw

3

128

200

clk

H display

Term

thd

800

800

800

clk

Enable

Setup time

tdrs

7

ns

Hold time

tdrh

4

ns

V sync.

Period

tfpf, tfpd

520

525

680

Line

Pulse width

tfw

1

2

3

Line

V display

Term

tvd

480

480

480

Line

Start

tfd

10

33

40

Line

Phase difference

H sync. ~ enable

tdrds

50

216

260

clk

H sync. ~ clock

tls

7

ns

H sync. ~V sync.

tn

7

ns




*Other names and brands may be claimed as the property of others.
Revised June 20, 2011