TSOP39240TR

更新时间： 2024-11-29 12:59:23

品牌	Logo	应用领域
威世 - VISHAY		光电光电集成电路远程控制输出元件
页数	文件大小	规格书
8页	154K
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中文翻译

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数据手册

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TSOP39240TR 数据手册

TSOP392.., TSOP394..

Vishay Semiconductors

IR Receiver Modules for Remote Control Systems

FEATURES

• Very low supply current

• Photo detector and preamplifier in one package

• Internal filter for PCM frequency

• Improved shielding against EMI

• Supply voltage: 2.5 V to 5.5 V

• Improved immunity against ambient light

• Insensitive to supply voltage ripple and noise

19026

• Component in accordance to RoHS 2002/95/EC and

WEEE 2002/96/EC

MECHANICAL DATA

Pinning:

DESCRIPTION

The TSOP392.., TSOP394.. series are miniaturized

receivers for infrared remote control systems. A PIN diode

and a preamplifier are assembled on a lead frame, the epoxy

package acts as an IR filter.

1 = OUT, 2 = V_S, 3 = GND

The demodulated output signal can be directly decoded by a

microprocessor. The TSOP392.. is compatible with all

common IR remote control data formats. The TSOP394.. is

optimized to suppress almost all spurious pulses from

energy saving fluorescent lamps but will also suppress some

data signals.

This component has not been qualified according to

automotive specifications.

PARTS TABLE

CARRIER FREQUENCY

30 kHz

STANDARD APPLICATIONS (AGC2/AGC8)

VERY NOISY ENVIRONMENTS (AGC4)

TSOP39430

TSOP39230

TSOP39233

TSOP39236

TSOP39238

TSOP39240

TSOP39256

33 kHz

TSOP39433

36 kHz

TSOP39436

38 kHz

TSOP39438

40 kHz

TSOP39440

56 kHz

TSOP39456

BLOCK DIAGRAM

APPLICATION CIRCUIT

17170_5

16835

R₁

C₁

Transmitter

with

TSALxxxx

IR receiver

V_S

+ V_S

GND

V_S

30 kΩ

µC

OUT

V_O

Demo-

dulator

Band

pass

Input

AGC

GND

R₁and C₁are recommended for protection against EOS.

Components should be in the range of 33 Ω < R₁< 1 kΩ,

C₁> 0.1 µF.

Control circuit

GND

www.vishay.com

164

Document Number: 81748

Rev. 1.2, 19-Aug-08

12 3 4 5 6 7 8

中文翻译

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