Datasheet > MC3373

MC3373

更新时间： 2024-11-18 11:09:15

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		放大器远程控制
页数	文件大小	规格书
1页	70K
描述
Remote Control Amplifier/Detector

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中文翻译

获取价格

数据手册

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MC3373 数据手册

Order this document by MC3373/D

REMOTE CONTROL WIDEBAND

AMPLIFIER WITH

The MC3373 is intended for application in infrared remote controls. It

provides the high gain and pulse shaping needed to couple the signal from

an IR receiver diode to the tuning control system logic.

DETECTOR

• High Gain Pre–Amp

SEMICONDUCTOR

TECHNICAL DATA

• Envelope Detector for PCM Demodulation

• Simple Interface to Microcomputer Remote Control Decoder

• Use with Tuned Circuit for Narrow Bandwidth, Lower Noise Operation

• Minimum External Components

• Wide Operating Supply Voltage Range

• Low Current Drain

• Improved Retrofit for NEC Part No. µPC1373

• MC14497 Recommended IR Transmitter

• MLED81 Complementary Emitter

P SUFFIX

PLASTIC PACKAGE

CASE 626

D SUFFIX

PLASTIC PACKAGE

CASE 751

(SO–8)

• MRD821 Complementary Detector Diode

PIN CONNECTIONS

Output

Filter

Input

MAXIMUM RATINGS

Tank

Filter

Rating

Supply Voltage

Symbol

Value

Unit

Vdc

°C

Peak Hold

Ground

Operating Temperature Range

Storage Temperature Range

Junction Temperature

0 to 75

–55 to +125

150

ORDERING INFORMATION

Operating

stg

°C

TemperatureRange

Device

Package

Plastic DIP

SO–8

MC3373P

MC3373D

Power Dissipation, Package Rating

Derate above 25°C

1/θ

1.25

mW/°C

= 0 to +75°C

Figure 1. Remote Control Application

40 kHz Carrier

(2)

1N914

+ 9.0Vdc

+ 12

Vdc

1500

µF

0.1

455

kHz

10µF

4001

100

100k

MPS

6562

500

150k

270

1.0k

0.002

Keyboard

100

+ 5.0 Vdc

0.001

LED

180k

18k

Output

MPS

5172

220

MPS

5172

MC14497

MC3373P

914

(3)

MLED71

Infrared

Emitting

Diodes

LITRONIX

0.001

SFH206

Receiver

Diode

0.01

0.47

1N914

Motorola, Inc. 1995

MOTOROLA ANALOG IC DEVICE DATA

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MC3373P	FREESCALE	获取价格	Remote Control Amplifier/Detector
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