MSM9223 Просмотр технического описания (PDF) - Oki Electric Industry

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Компоненты Описание

производитель

MSM9223

27-Bit Duplex/Triplex VFD Controller/Driver with Digital Dimming, ADC and Keyscan

Oki Electric Industry 

¡ Semiconductor

MSM9223

AC Characteristics

Parameter

Clock Frequency

Clock Pulse Width

Data Setup Time

Data Hold Time

CS Off Time

CS Setup Time

(CS-Clock)

CS Hold Time

(Clock-CS)

DATA Output Delay Time

(Clock-DATA I/O)

Output Slew Rate Time

VDD Rise Time

VDD Off Time

CS Wait Time

Symbol

fC

tCW

tDS

tDH

tCSL

tCSS

tCSH

tPD

tR

tF

tPRZ

tPOF

tRSOFF

(Ta=–40 to +85°C, VDD=8.0 to 18.5V)

Condition

Min. Max. Unit

—

—

1.0 MHz

—

400

—

ns

—

400

—

ns

—

400

—

ns

R2=10kW±5%, C2=27pF±5%

20

—

ms

—

400

—

ns

—

400

—

ns

—

—

1.0

ms

CL=100pF

tR=20% to 80% —

tF=80% to 20% —

4.0

4.0

ms

ms

Mounted in a unit

—

100

ms

Mounted in a unit, VDD=0.0V

5.0

—

ms

—

400

—

ms

8/24

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