TSOP373.., TSOP375..

www.vishay.com

Vishay Semiconductors

Rev. 1.9, 13-Sep-17

1

Document Number: 82446

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

IR Receiver Modules for Remote Control Systems

ORDERING CODE

Taping:

TSOP37...TT1 - top view taped

TSOP37...TT2 - top view taped

FEATURES

• Very low supply current

• Photo detectors and preamplifier in one package

• Internal filter for PCM frequency

• 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

please

see

www.vishay.com/doc?99912

DESCRIPTION

The TSOP373.., TSOP375.. series are miniaturized receiver

modules for infrared remote control systems. A PIN diode

and a preamplifier are assembled on a PCB, the epoxy

package contains an IR filter. The demodulated output

signal can be directly connected to a microprocessor for

decoding.

The TSOP373.. series devices are optimized to suppress

almost all spurious pulses from energy saving lamps like

CFLs. AGC3 may also suppress some data signals if

continuously transmitted.

New designs should prefer the TSOP373.. series containing

the newer AGC3. The TSOP375.. series contain a very

robust AGC5. This series should only be used for critically

noisy environments.

These components have not been qualified according to

automotive specifications.

22531-1

PARTS TABLE

AGC

NOISY ENVIRONMENTS

AND SHORT BURSTS (AGC3)

VERY NOISY ENVIRONMENTS

AND SHORT BURSTS (AGC5)

Carrier

frequency

36 kHz

TSOP37536

38 kHz

TSOP37538

40 kHz

TSOP37340

TSOP37540

56 kHz

TSOP37356

TSOP37556

Package

Belobog

Pinning

Dimensions (mm)

3.95 W x 3.95 H x 0.8 D

Mounting

SMD

Application

Remote control

Best choice for