E Ink Holdings Inc.

PD080SL5

The information contained herein is the exclusive property of E Ink Holdings Inc. and shall not be distributed, reproduced, or

disclosed in whole or in part without prior written permission of E Ink Holdings Inc.

PAGE:16

11. Input signal timing:

DENB pin have high priority than SYNC mode(HSVC+VSYNC). When IC only use SYNC pin, DENB

pin have to connect to ground.

(A) Timing Specifications (DENB Mode):

Item

Symbol

Min.

Typ.

Max.

Unit

Remark

604 X t3

628X t3

800 X t3

-

Frame Cycling Period

t1

14

16.58

20

ms

Vertical Display Period

t2

600 X t3

600 X t3

600 X t3

-

920 X t5

1056 X t5

1064 X t5

-

Horizontal Scanning Time

t3

24

26.4

33

μs

Horizontal Display Period

t4

800 X t5

800 X t5

800 X t5

-

Clock Cycle

t5

20

25.0

31.25

ns

Clock High Level Time

t6

9.0

-

-

ns

Clock Low Level Time

t7

9.0

-

-

ns

Hold time

t8

4.0

-

-

ns

Set-up time

t9

5.0

-

-

ns

(B) Timing Specifications (SYNC Mode)

Item

Symbol

Min.

Typ.

Max.

Unit

Remark

24

26.4

33

us

Period

Hp

920

1056

1064

tc

Display period

Hdp

800

800

800

tc

Pulse width

Hpw

12

128

202

tc

Back-porch

Hbp

12

86

202

tc

Front-porch

Hfp

42

42

42

tc

Hpw+Hbp

214

214

214

tc

Hsync-CLK

Hhc

10

-

Tc-10

ns

HSYNC

Vsync-Hsync

Hvh

0

0

200

tc

14

16.58

20

ms

Period

(Frame cycling period)

Vp

604

628

800

Hp

Note 1

Display period

Vdp

600

600

600

Hp

Pulse width

Vpw

2

4

27

Hp

Back-porch

Vbp

0

23

25

Hp

Front-porch

Vfp

1

1

1

Hp

VSYNC

Vpw+Vbp

27

27

27

Hp

Note 1: Frame cycling period is optimum in 16.58ms.(60HZ)