MSM6778B Просмотр технического описания (PDF) - Oki Electric Industry

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MSM6778B

120-DOT COMMON DRIVER (TAB)

Oki Electric Industry 

¡ Semiconductor

PEDL6778B-01

MSM6778B

Switching Characteristics

Parameter

IO1, IO61 (IO60, IO120)

"H", "L" Propagation Delay Time

Clock Frequency

CP Pulse Width

Data Setup Time

IO1, IO61 Æ CP

(IO60, IO120 Æ CP)

Symbol

tPLH

tPHL

fCP

tWCP

tSETUP

(VDD=2.7 to 5.5 V, Ta= –20 to +75˚C, CL=15 pF)

Condition

Min. Typ. Max. Unit

—

*1

—

3

ms

—

—

—

1 MHz

—

45

—

—

ns

—

70

—

—

ns

Data Hold Time

tHOLD

—

CP Æ IO1, IO61

(CP Æ IO60, IO120)

CP Rise, Fall Time

tr (CP)

—

tf (CP)

70

—

—

ns

—

—

20

ns

*1 The relationship between tPLH (tPLH) Min. and tHOLD Min. satisfies the operation in a cascade

connection state.

Note 1: When display is controlled by DISPOFF pin, CP rise and fall time must be £ 1 ms.

Note 2: The above values are guaranteed when TCP is protected from light.

CP

IO1 (IO60)

IO61 (IO120)

IO60 (IO1)

IO120 (IO61)

tWCP

0.8VDD

0.2VDD

tSETUP

0.8VDD

0.2VDD

tf (CP)

tWCP

tHOLD

tr (CP)

0.8VDD

0.2VDD

tPLH (tPHL)

0.8VDD

0.2VDD

5/8

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