HT1609 データシートの表示（PDF） - Holtek Semiconductor

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HT1609

2×40 Channel LCD Driver

Holtek Semiconductor 

HT1609L

D.C. Characteristics

Symbol

Parameter

VDD

IDD

ISTB

VIL

VIH

VOL

VOH

VLCD

Operating Voltage

Operating Current

Standby Current

“L” Input Voltage

“H” Input Voltage

“L” Output Voltage

“H” Output Voltage

LCD Driving Voltage

Test Conditions

VDD Conditions

—

—

5V No load

5V

—

5V

—

5V

—

5V IOL=+0.4mA

5V IOH=–0.4mA

— VDD–VEE

Min.

2.7

—

—

—

4

—

4.6

3

Typ.

—

100

1

—

—

—

—

—

Ta=25°C

Max. Unit

5.2

V

300 µA

5

µA

1

V

—

V

0.4

V

—

V

5.0

V

A.C. Characteristics

Symbol

Parameter

fCLK2

tWCKH

tWCKL

tSU

tDH

tDD

tSUC1

tSUC2

tR/tF

Data Shift Frequency

Clock High Level Width

Clock Low Level Width

Data Setup Time

Data Hold Time

Data Delay Time

Clock Setup Time

Clock Setup Time

Clock Rise/Fall Time

Test Conditions

VDD Conditions

Min.

5V

—

—

5V

—

800

5V

—

800

5V

—

300

5V

—

300

5V

—

—

5V CLK2 → CLK1 500

5V CLK1 → CLK 2 500

5V

—

—

Typ.

—

—

—

—

—

—

—

—

—

Ta=25°C

Max. Unit

400 kHz

—

ns

—

ns

—

ns

—

ns

500

ns

—

ns

—

ns

200

ns

7

25th Aug ’98

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