KS0071B 查看數據表（PDF） - Samsung

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KS0071B

32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD

Samsung 

KS0071B

32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD

(2) Read mode

Description

Symbol

Min

E Cycle Time

Rise Time / Fall Time

E Pulse Width

tC

500

tR, tF

-

tW

220

R/W And RS Set-Up Time

tSU

40

R/W And RS Hold Time

tH

10

Data Output Delay Time

tD

-

Data Hold Time

tDH

10

Description

E Cycle Time

Rise Time / Fall Time

E Pulse Width

R/W And RS Set-Up Time

R/W And RS Hold Time

Data output Delay Time

Data Hold Time

Symbol

tC

tR, tF

tW

tSU

tH

tD

tDH

Min

1400

-

500

70

10

-

20

( VDD = 5V10%, VSS = 0V , Ta = -30 ~ +85 )

Typ

Max

-

-

-

20

-

-

-

-

-

-

-

120

-

-

Unit

Test Pin

ns

E

ns

E

ns

E

ns

R/W, RS

ns

R/W, RS

ns

DB0 ~ DB7

ns

DB0 ~ DB7

( VDD = 3V20%, VSS = 0V , Ta = -30 ~ +85 )

Typ

Max

Unit

Test Pin

-

-

ns

E

-

20

ns

E

-

-

ns

E

-

-

ns

R/W, RS

-

-

ns

R/W, RS

-

600

-

-

ns

DB0 ~ DB7

ns

DB0 ~ DB7

RS

R/W

E

DB0 ~DB7

VIH1

VIL1

tsu1

tw

VIH1

VIL1

tH

tH

VIH1

VIH1

VIL1

tR

tD

VIH1

VIL1

tF

VIL1

tDH

Valid data

VIH1

VIL1

tc

VIL1

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