PT6520-Q 查看數據表（PDF） - Princeton Technology

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PT6520-Q

LCD Driver IC

Princeton Technology 

AC CHARACTERISTICS

READ/WRITE TIMING FOR THE 80-PORT MPU

(Ta=25℃, VDD=0V, VSS=-5V)

Parameter

Address hold time

Address set-up time

Signal

A0, CS

System cycle time

Control pulse width

WR, RD

Data set-up time

Data hold time

RD access time

D0~D7

Output disable time

Symbol

tAH8

tAW8

tCYC8

tCC

tDS8

tDH8

tACC8

tOH8

Condition

VSS=-5V

VSS=-3V

VSS=-5V

VSS=-3V

VSS=-5V

VSS=-3V

VSS=-5V

VSS=-3V

VSS=-5V

VSS=-3V

VSS=-5V

VSS=-3V

VSS=-5V

VSS=-3V

CL=100pF

CL=100pF,

VSS=-3V

PT6520

Min.

10

20

20

40

1000

2000

250

500

100

200

40

80

-

-

10

20

Typ. Max Unit

-

-

ns

-

-

ns

-

-

ns

-

-

ns

-

-

ns

-

-

ns

-

-

ns

-

-

ns

-

-

ns

-

-

ns

-

-

ns

-

-

ns

- 120 ns

- 250 ns

-

60

ns

- 120 ns

V1.9

16

July 2010

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