Document Number: 81806

www.vishay.com

Rev. 1.1, 13-Nov-08

1

IR Receiver Modules for Remote Control Systems

TSOP752.., TSOP754..

Vishay Semiconductors

MECHANICAL DATA

Pinning:

FEATURES

• Very low supply current

• Photo detector and preamplifier in one package

• Internal filter for PCM frequency

• Supply voltage: 2.5 V to 5.5 V

• Improved immunity against ambient light

• Capable of side or top view

• Two lenses for high sensitivity and wide

receiving angle

• Insensitive to supply voltage ripple and noise

• Narrow optical filter to reduce interference from plasma TV

emissions

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

WEEE 2002/96/EC

DESCRIPTION

The TSOP752.., TSOP754.. series are two lens miniaturized

receiver modules for infrared remote control systems. One

PIN diode per lens and a preamplifier are assembled on a

leadframe, the epoxy lens cap is designed as an IR filter.

The demodulated output signal can be directly decoded by a

microprocessor. The TSOP752.. is compatible with all

common IR remote control data formats. The TSOP754.. 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.

BLOCK DIAGRAM

APPLICATION CIRCUIT

20953

PARTS TABLE

CARRIER FREQUENCY

STANDARD APPLICATIONS (AGC2/AGC8)

VERY NOISY ENVIRONMENTS (AGC4)

30 kHz

TSOP75230

TSOP75430

33 kHz

TSOP75233

TSOP75433

36 kHz

TSOP75236

TSOP75436

38 kHz

TSOP75238

TSOP75438

40 kHz

TSOP75240

TSOP75440

56 kHz

TSOP75256

TSOP75456

30 k

Ω

OU T

Demo-

GND

pass

AGC

Input

PIN

Band

dulator

Control circuit

2

3

1, 4

20445-1

IR receiver

GND

µC

GND

Transmitter

with

TSALxxxx

17170_5

OUT

R

Components should be in the range of 33

Ω < R

C

** Please see document “Vishay Green and Halogen-Free Definitions (5-2008)”: http://www.vishay.com/doc?99902