NT3883 Datasheet, PDF(4/12 Page) List of Unclassifed Manufacturers

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NT3883 Datasheet, PDF (4/12 Pages) List of Unclassifed Manufacturers – Dot Matrix LCD 80-Channel Driver

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Absolute Maximum Ratings*

Power Supply Voltage (VDD-GND) . . . . . . -0.3V to 7.0V

Power Supply Voltage (VDD-VEE) . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . .VDD - 13.5V to VDD + 0.3V

Input Voltage . . . . . . . . . . . . . . -0.3V to VDD + 0.3V

Operating Temperature . . . . . . . . . . -20GC to + 75GC

Storage Temperature . . . . . . . . . . . . . -55GC to + 125GC

NT3883

*Comments

Stresses above those listed under "Absolute Maximum

Ratings" may cause permanent damage to this device.

These are stress ratings only. Functional operation of

this device at these or any other conditions above those

indicated in the operational sections of this specification

is not implied and exposure to the absolute maximum

rating conditions for extended periods may affect device

reliability.

DC Electrical Characteristics (VDD = 5.0V, GND = 0V, VEE = 0V, TA = 25GC)

Parameter

Input Voltage

Output Voltage

Vi - Sj Voltage

Descending

Input Leakage

Current

Vi Leakage

Current

Power Supply

Current

Symbol

VIH

VIL

VOH

VOL

VD1

VD2

IIL

IVL

Terminal

Min.

CL1, CL2,

DL1, DL2

0.7 VDD

DR1, DR2 VDD - 0.4

CL1, CL2

-5

DL1,

DL2*1

V2, V3, VEE

-10

Typ.

IDD

Max.

VDD

0.3 VDD

Unit

Conditions

IOH = -0.4mA

0.4

V IOL = +0.4mA

1.1

V ION = 0.1mA for one of Sj

1.5

V ION = 0.05mA for each of Sj

2A VIN = 0 or VDD

2A S1 to S80 open

500

2A fCL1 = 1KHz

fCL2 = 1MHz

Note *1: SL1 and SL2 determine The Input or Output of DL1, DL2, DR1 and DR2 and the configuration is as follows.

Terminal

SL1 = High

SL1 = Low

SL2 = High

SL2 = Low

DL1

Output

Input

DR1

Input

Output

DL2

Output

Input

DR2

Input

Output

*2: Vi â Sj (Vi = VDD, V2, V3, VEE; j = 1 to 80) equivalent circuit (for reference)

*3: Input/output current is excluded. When the input is at the intermediate level with CMOS, some excessive

1Kmax.

10Kmax.

Power

Switch

Data

Swtich

Current will flow through the input circuit to power supply. To avoid this, the input level must be fixed at high or

low state.

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