IZ0066-01 데이터 시트보기 (PDF) - Integral Corp.

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IZ0066-01

Dot Matrix Type

Integral Corp. 

DOT MATRIX LCD CONTROLLER & DRIVER

IZ0066

ELECTRICAL CHARACTERISTICS

(Ta = 25oC, VDD = +5V, VSS = 0V unless otherwise specified)

Characteristic

Symbol

Test Condition

Applicable

Terminals

Min

Typ

Max

Unit

Operating Voltage

Operating Current (*1)

VDD

IDD

Internal oscillation or external

clock

fOSC = 270KHz

4.5

5.5

V

0.35

0.6

HIGH Input Voltage

LOW Input Voltage

HIGH Output Voltage

LOW Output Voltage

Driver Voltage Descending

Input Leakage Current

Input LOW Current

Frequency(*1)

External

Duty

Clock

Rise time

Fall time

Internal Clock Frequency(*1)

Ceramic Resonator Oscillation

Frequency (*1)

LCD Driving Voltage (*2)

VIH

VIL

VOH

VOL

VCOM

VSEG

ILKG

IIL

fEC

DUTY

tR

tF

fOSC1

fOSC2

VLCD1

VLCD2

E, DB0 ~ DB7, R/W,

2.2

RS

VDD

V

OSC1

VDD-1.0

VDD

E, DB0 ~ DB7, R/W,

-0.3

RS

0.6

V

OSC1

-0.2

1.0

IOH = -0.205 mA

DB0 ~ DB7

2.4

V

IOH = -40µA

CLK1, CLK2, M, D 0.9VDD

IOL = 1.2mA

DB0 ~ DB7

0.4

V

IOL = 40µA

CLK1, CLK2, M, D

0.1VDD

IO = ± 0.1mA

COM1 ~ COM16

SEG1 ~ SEG40

1.0

V

1.0

VIN =0V ~ VDD

E

-1

1

µA

VCC = 5V (test pull up R)

RS, R/W,

DB0 ~

-50

-125 -250

µA

DB7

125

250

350

KHz

OSC1

46

50

55

%

0.2

µs

Rf = 91KΩ ± 2%

OSC1, OSC2

0.2

µs

190

270

350

KHz

245

250

255

VDD – V5

1/5 bias

V1 ~ V5

4.6

1/4 bias

3.0

10.0

V

10.0

Notes: *1). Oscillation circuit

Resistor circuit

External clock circuit

O SC1

O SC2

Rf

R f: 91k Ω+ 2%

O SC1

O SC2

F requ en cy inp u t open

*2). Input the voltage listed in table below to V1 ~ V5

Duty

1/8, 1/11

Bias

1/4

Power supply

V1

VDD – VLCD/4

V2

VDD – VLCD/2

V3

VDD – VLCD/2

V4

VDD – 3VLCD/4

V5

VDD – VLCD

*VLCD is the LCD driving voltage, refer to the initial set of the instruction code.

3

1/16

1/5

VDD – VLCD/5

VDD – 2VLCD/5

VDD – 3VLCD/5

VDD – 4VLCD/5

VDD – VLCD

3

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