HT82M33A datasheet(3/13 Pages) HOLTEK

номер детали	HT82M33A

подробное описание детали	3D Mouse Controller

PDF	13 Pages

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производитель	HOLTEK [Holtek Semiconductor Inc]

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D.C. Characteristics

Ta=25

°C

Symbol

Parameter

Test Conditions

Min. Typ. Max. Unit

VDD

Conditions

VDD

Operating Voltage

—

4.5

5.0

5.5

ISD

Standby Voltage

RESET=0V, no load

—

1.5

IDD

Operating Current

Freq=2MHz,

RESET=5V, no load

—2.2

VIL

Input Low Voltage

(RB, Ro, LB, TEST)

—

1.5

VIH

Input High Voltage

(RB, Ro, LB, TEST)

—

3.5

—

5.0

VIL1

Input Low Voltage (Z1, Z2)

—

1.0

VIH1

Input High Voltage (Z1, Z2)

—

1.2

—

5.0

VIL2

Input Low Voltage

(CLOCK, DATA)

—

1.2

VIH2

Input High Voltage

(CLOCK, DATA)

—

2.1

—

5.0

VIL3

Input Low Voltage (RESET)

—

1.8

VIH3

Input High Voltage (RESET)

—

3.3

—

5.0

IOL

Output Sink Current

(CLOCK, DATA)

VIL=0.5V

—

IOH

Output Source Current

(CLOCK, DATA)

VIH=4.5V

—

Pull-low Resistor (Z1, Z2)

VIH=5V, VSS=0V

—

600

—

Ω

RL1

Pull-low Resistor (TEST)

VIH=5V, VSS=0V

Ω

RL2

Pull-low Resistor (RB, Ro, LB)

VIH=5V,VSS=0V

Ω

RL3

Pull-low Resistor (MODE)

VIH=5V,VSS=0V

Ω

Pull-high Resistor

(CLOCK, DATA)

VIL=0V

7.5

Ω

RH1

Pull-high Resistor (RESET)

VIL=0V

100

125

150

Ω

HT82M33A

3rd Mar ’99

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