STE2004S datasheet(65/79 Pages) STMICROELECTRONICS

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STE2004S

Electrical characteristics

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I(VDD2)

Voltage generator supply

current

with VOP = 0 and

PRS = [0:0] with external

VLCD

(4)

µA

VDD2 = 2.8V;

VLCD = 10V; fsclk=0;

no display load;

5x charge pump(5)(3) (6)

150

µA

I(VDD1,2)

Total supply current

VDD2 = 2.8V; VLCD =

10V; 5x charge pump;

fsclk = 0;

no display load(5) (3) (6)

190

µA

Power down mode with

internal or external

VLCD(7)

315

µA

I(VLDCIN)

External LCD supply

voltage current

VDD =2.8V;

VLCD =10V;

no display load;

fsclk = 0;

(3)

µA

Logic outputs

V0H

High logic level output

voltage

IOH=-500

µA0.8VDD1

VDD1

VOL

Low logic level output

voltage

IOL=+500

µAVSS

0.2VDD1

Logic inputs

VIL

Logic low voltage level

VSS

0.3 VDD1

VIH

Logic high voltage level

0.7 VDD1

VDD2

Iin

Input current

Vin = VSS1 or VDD1

-1

µA

Logic inputs/outputs

VIL

Logic low voltage level

VSS

0.3 VDD1

VIH

Logic high voltage level

0.7 VDD1

VDD1 + 0.5

Table 27. DC operation (continued)

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

STE2004S 数据表(PDF) 65 Page - STMicroelectronics

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