HT6240-002(1999) 데이터 시트보기 (PDF) - Holtek Semiconductor

부품명

상세내역

일치하는 목록

HT6240-002
(Rev.:1999)

Infrared Remote Encoder

Holtek Semiconductor 

HT6240-002

Recommended Operating Condition

Ta=-20°C~70°C, unless otherwise noted

Symbol

Parameter

VDD Supply Voltage

High-level Input Voltage

IE0~IE3, DATA

VIH

High-level Voltage PRB

Test Conditions

VDD Conditions

¾

¾

Min. Typ. Max. Unit

2.2 ¾ 3.6 V

3V

¾

2.4V 3V 3V

V

3V

¾

2.1V 3V 3V

Low-level Input Voltage

IE0~IE3, DATA

VIL

3V

¾

Low-level Input Voltage PRB

3V

¾

0

0 1.2V

V

0

0 0.9V

fOSC Clock Oscillating Frequency

3V

¾

¾ 455 ¾ kHz

Electric Characteristics

Ta=25°C, VDD=3V, VSS=0V, unless otherwise noted

Symbol

Parameter

VDD Supply Voltage

Test Conditions

VDD Conditions

Limits

Unit

Min. Typ. Max.

¾

fOSC=455kHz,

Ta=-20°C~70°C

2.2

¾

3.6

V

IDD

Supply Current (during operation) 3V fOSC=455kHz

IDD

Supply Current

(while not in operation)

3V

¾

¾ 0.1 0.3 mA

¾

¾

1 mA

IOH

High-level Output Current CT

3V VOH=2V

Low-level Output Current CT

3V VOL=0.9V

-5 -10 ¾ mA

0.3 0.8 ¾

IOL

Low-level Output Current DATA 3V VOL=0.9V

Low-level Output Current

OF0~OF7

3V VOL=0.9V

1

4

¾ mA

1

4¾

Pull-up Resistance PRB

3V

¾

¾ 80 ¾

RI

Pull-up Resistance DATA

3V

¾

¾ 70 ¾ kW

Pull-up Resistance E0~E3

3V

¾

¾ 70 ¾

5

December 16, 1999

Share Link: