MSM6555B Просмотр технического описания (PDF) - Oki Electric Industry

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производитель

MSM6555B

DOT MATRIX LCD CONTROLLER WITH 17-DOT COMMON DRIVER AND 80-DOT SEGMENT DRIVER

Oki Electric Industry 

¡ Semiconductor

Switching Characteristics

Parameter

CS Setup Time

CS Hold Time

SO ON Delay Time

SO OFF Delay Time

SO Output Delay Time

Input Setup Time

Input Hold Time

Waveform Rise/Fall Time

Reset Pulse Input Pulse Width

VIH

CS

Symbol

tCS

tCH

tON

tOFF

tDLY

tIS

tIH

tr, tf

tRT

VIH VIH

SI

VIL VIL

C/D

SHT

"Z"

SO

VIH

VIL

tCS

VIH VIH

VIL VIL

tIS tIH

VIH

VIL

VOH

VOH

VOL

VOL

tON

tDLY

tRT

RST

VIL

VIL

MSM6555B-xx

(VDD – VSS = 3V ±10%, Ta = –10 to +70°C)

Condition

Min. Max. Unit

—

300

—

ns

—

200

—

ns

—

—

200

ns

—

0

200

ns

—

0

200

ns

CL = 45pF

200

—

ns

—

200

—

ns

All inputs

—

50

ns

—

5

—

ms

VIH

VIL

tCH

VIH

tOFF

"Z"

VIH = 0.8 VDD, VOH = VDD –0.5V

VIL = 0.2 VDD, VOL = 0.5V

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