TSOP52..

Vishay Telefunken

1 (8)

Rev. 1, 08-Mar-01

www.vishay.com

Document Number 82154

Photo Module for High Data Rates PCM Remote Control

Systems

Available types for different carrier frequencies

Type

fo

Type

fo

TSOP5230

30 kHz

TSOP5233

33 kHz

TSOP5236

36 kHz

TSOP5237

36.7 kHz

TSOP5238

38 kHz

TSOP5240

40 kHz

TSOP5256

56 kHz

Description

The TSOP52.. – series are miniaturized SMD–IR

Receiver Modules for infrared remote control systems.

PIN diode and preamplifier are assembled on lead

frame, the epoxy package is designed as IR filter.

The demodulated output signal can directly be

decoded by a microprocessor. TSOP52.. is the

standard IR remote control SMD–Receiver series,

supporting all major transmission codes.

16797

Features

D Photo detector and preamplifier in one package

D Internal filter for PCM frequency

D Continuous data transmission possible

D TTL and CMOS compatibility

D Output active low

D Low power consumption

D High immunity against ambient light

D Suitable burst length ≥10 cycles/burst

D Taping available for topview and sideview

assembly

Block Diagram

16798

PIN

Input

AGC

Control

Circuit

Band

Pass

Demodu-

lator

30 k

W

4

3

1

OUT

GND