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Data Sheet

AH3004-DC60A

www.rohm.com

○

c

2015 ROHM Co., Ltd. All rights reserved.

2015.04 - Rev.A



Timing Chart

1.

/STB1(I)

/STBn(I)

:

[*CP n]

(Note 1*)

[*Si n]

START(I)

VDD(+5V)

/RESET(IN)

DI(IN)

CLK(IN)

/LOAD(IN)

Min.82μs

Min. 5μs

Min.16μs

tsetup /STB

Ton f

Ton e

Ton d

Ton c

Ton b

Ton a

(Note 2*)

t1

tw START

ST1

ST2

ST3

ST4

ST5

ST6

ST7

Min.16μs (Note3*)

A

B

C

DE

F

1 cycle[S.L.T]

ST1

ST2

ST3

ST4

ST5

ST6

ST7

ABC

D

E

F

t2

Level 1

Level 2

Level 3

Level 4

F: Data of

Level 5

Level 6

Level 1

Level 2

Level 3

Level 4

E: Data of

Level 5

Level 1

Level 2

Level 3

Level 4

D: Data of

Level 1

Level 2

Level 3

C: Data of

Level 1

Level 2

B: Data of

Level 1

A: Data of

(Note*4)

NO INC(INCREMENT) ON ST6,ST7.

(Note*3)

NEED MORE THAN 16 s ON EACH START PULSE.

(Note*2)

REFER TO Table-4 FOR Ton a-f.

(Note*1)

SIGNAL WITH ASTERISK IS GENERATED HEAD INSIDE.

2.

DI

/LOAD

START

[SIn]

A

INC

tw CLK

tsetup DI

thold DI

Min 16us

D

Min100ns

tw INC

f CLK

tsetup/LOAD

tw /LOAD

tw START

Min 16us