SC7461-100 Ver la hoja de datos (PDF) - Silan Microelectronics

Número de pieza

componentes Descripción

Fabricante

SC7461-100

INFRARED REMOTE CONTROL TRANSMITTER

Silan Microelectronics 

Silan

Semiconductors

SC7461

ABSOLUTE MAXIMUM RATING (Tamb=25°C, unless otherwise specified)

Characteristic

Symbol

Description

Value

Maximum Supply Voltage

VDD(max)

VDD

Vss-0.3~10

Input Voltage

VIN

Each Input pin

Vss-0.3~VDD+0.3

Output Voltage

VOUT

--

Vss-0.3~VDD+0.3

Output Current

IOUT

OUT

-35

Allowable Power Dissipation

Pd(max)

Ta<=85°C

150

Storage Temperature

Tstg

--

-40~+125

Operating Temperature

Topr

--

-10~+70

Unit

V

V

V

mA

mW

°C

°C

ELECTRICAL CHARACTERISTICS (Tamb=25°C, VDD=3.0V,unless otherwise specified)

Parameter

Symbol

Test conditions

Min Typ Max

Operating Supply Current

IDD Key ON, Output: no load

1

Quiescent Supply Current

IDS All keys OFF, OSC stops

1

High Level Output Current

IOH1

VDD=1.8V, VOH=1.0V

-8

IOH2

VDD=3.0V, VOH=2.0V

-25

High Level Output Voltage

VOH

IOH=1mA

2.4

Low Level Output Voltage

VOL

IOL=1mA

0.2

Output OFF-State Leakage Current

IOFF

--

1

Custom Code High Level Input Current IIH

VIN= VDD

1

Custom Code Low Level Input Current IIL

VIN= VSS

-1

Input Floating Voltage

VIF

--

0.1VDD

Input Pull-Down Resistance

RIN

--

75

100 125

Unit

mA

µA

mA

mA

V

V

µA

µA

µA

V

kΩ

RECOMMENDED OPERATING CONDITIONS

(Tamb=25°C, fosc=455kHz,unless otherwise specified)

Characteristic

Symbol

Min.

Supply Voltage

VDD

2.0

High Level Input Voltage

VIH

0.7VDD

Low Level Input Voltage

VIL

Vss

Oscillation Frequency

fosc

400

Typ.

3.0

455

Max.

3.3

VDD

0.3VDD

500

Unit

V

V

V

KHz

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 2.2 2002-02-28.

3

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