MSM5259 查看數據表（PDF） - Oki Electric Industry

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产品描述 (功能)

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MSM5259

40-DOT SEGMENT DRIVER

Oki Electric Industry 

¡ Semiconductor

Switching Characteristics (1)

Parameter

"H", "L" Propagation Delay Time

Clock Frequency

Clock Pulse Width

Load Pulse Width

Data Set-up Time DI Æ CP

Data Hold Time DI Æ CP

CP Æ LOAD Set-up Time

LOAD Æ CP Hold Time

CP Rise/Fall Time

LOAD Rise/Fall Time

Symbol

tPLH, tPHL

fCP

tW (CP)

tW (L)

tSETUP

tHOLD

tCL

tLC

tr(CP), tf(CP)

tr(L), tf(L)

Switching Characteristics (2)

(Only for static operation)

Parameter

"H", "L" Propagation Delay Time

Clock Frequency

Clock Pulse Width

Load Pulse Width

DI Æ CP Set-up Time

DI Æ CP Hold Time

CP Æ LOAD Set-up Time

LOAD Æ CP Hold Time

CP Rise/Fall Time

LOAD Rise/Fall Time

Symbol

tPLH, tPHL

fCP

tW (CP)

tW (L)

tSETUP

tHOLD

tCL

tLC

tr(CP)

tr(L), tf(L)

MSM5259

Condition

—

Duty = 50%

—

—

—

—

—

—

—

—

(VDD = 5V±10%, Ta=–30 to +85°C, CL=15pF)

Min. Typ. Max. Unit

—

—

250

ns

—

—

3.3 MHz

125

—

—

ns

125

—

—

ns

50

—

—

ns

50

—

—

ns

250

—

—

ns

0

—

—

ns

—

—

50

ns

—

—

1

ms

Condition

—

Duty = 50%

—

—

—

—

—

—

—

—

(VDD = 3V±0.5V, Ta=–30 to +85°C, CL=15pF)

Min. Typ. Max. Unit

—

—

800

ns

—

—

1.0 MHz

300

—

—

ns

300

—

—

ns

200

—

—

ns

200

—

—

ns

800

—

—

ns

0

—

—

ns

—

—

1

ms

—

—

1

ms

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