New Product

TSOP381.., TSOP383.., TSOP385.., TSOP391.., TSOP393..,

www.vishay.com

Vishay Semiconductors

Rev. 1.0, 07-May-12

1

Document Number: 81743

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

IR Receiver Modules for Remote Control Systems

MECHANICAL DATA

Pinning for TSOP381.., TSOP383.., TSOP385..:

Pinning for TSOP391.., TSOP393.., TSOP395..:

Please see the document “Product Transition Schedule” at

when this product will be released.

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

• Material categorization: For definitions of compliance

DESCRIPTION

These products 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.

The demodulated output signal can be directly decoded

by a microprocessor. The TSOP381.., TSOP391.. are

compatible with all common IR remote control data formats.

The TSOP383.., TSOP393.. are optimized to better

suppress spurious pulses from energy saving fluorescent

lamps. The TSOP385.., TSOP395.. have an excellent noise

suppression. It is immune to dimmed LCD backlighting and

any fluorescent lamps. AGC3 and AGC5 may also suppress

some data signals in case of continuous transmission.

This component has not been qualified according to

automotive specifications.

BLOCK DIAGRAM

APPLICATION CIRCUIT

19026

PARTS TABLE

CARRIER

FREQUENCY

SHORT BURST AND HIGH DATA

RATE (AGC1)

NOISY ENVIROMENTS AND SHORT

BURST (AGC3)

VERY NOISY ENVIROMENTS AND

SHORT BURSTS (AGC5)

PINNING

1 = OUT,

1 = OUT,

1 = OUT,

1 = OUT,

1 = OUT,

1 = OUT,

30 kHz

TSOP38130

TSOP39130

TSOP38330

TSOP39330

TSOP38530

TSOP39530

33 kHz

TSOP38133

TSOP39133

TSOP38333

TSOP39333

TSOP38533

TSOP39533

36 kHz

TSOP38136

TSOP39136

TSOP38336

TSOP39336

TSOP38536

TSOP39536

38 kHz

TSOP38138

TSOP39138

TSOP38338

TSOP39338

TSOP38538

TSOP39538

40 kHz

TSOP38140

TSOP39140

TSOP38340

TSOP39340

TSOP38540

TSOP39540

56 kHz

TSOP38156

TSOP39156

TSOP38356

TSOP39356

TSOP38556

TSOP39556

30 k

Ω

2

3

1

Demo-

pass

AGC

Input

PIN

Band

dulator

Control circuit

16833-13

IR receiver

GND

µC

GND

Transmitter

with

TSALxxxx

17170_5

OUT

R

Components should be in the range of 33

Ω < R

C