TSOP936..

www.vishay.com

Vishay Semiconductors

Rev. 1.3, 30-Jul-2021

1

Document Number: 82842

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

IR Receiver Modules for Remote Control Systems

LINKS TO ADDITIONAL RESOURCES

DESCRIPTION

The TSOP93... series devices are the latest generation

miniaturized IR receiver modules for infrared remote control

systems. These series provide improvements in sensitivity

to remote control signals in dark ambient as well as in

sensitivity in the presence of optical disturbances e.g. from

CFLs.

The devices contain a PIN diode and a preamplifier

assembled on a lead frame. The epoxy package contains an

IR filter. The demodulated output signal can be directly

connected to a microprocessor for decoding.

The TSOP936.., series devices are designed to receive long

burst codes (10 or more carrier cycles per burst). The third

digit designates the AGC level (AGC6) and the last two digits

designate the band-pass frequency (see table below). The

higher the AGC, the better noise is suppressed, but the

lower the code compatibility. AGC6 provides maximized

noise suppression. Generally, we advise to select the

highest AGC that satisfactorily receives the desired remote

code.

These components have not been qualified to automotive

specifications.

FEATURES

• Improved dark sensitivity

• Improved immunity against optical noise

• Very low supply current

• Photo detector and preamplifier in one package

• Internal filter for PCM frequency

• Supply voltage: 2.0 V to 3.6 V

• Insensitive to supply voltage ripple and noise

• Material categorization:

for

definitions

of

compliance

please

see

www.vishay.com/doc?99912

MECHANICAL DATA

1 = OUT, 2 = GND, 3 = VS

ORDERING CODE

TSOP936.. - 1800 pieces in bags

BLOCK DIAGRAM

APPLICATION CIRCUIT

23051

Product Page

333

DDD3 D

3D Models

Calculators

Marking

Packages

Holders

Bends and Cuts

30 k

Ω

2

3

1

Demo-

pass

AGC

Input

PIN

Band

dulator

Control circuit

16833-13

C1

IR receiver

GND

μC

R1

+ VS

GND

Transmitter

with

TSALxxxx

VS

VO

17170-12

OUT

R

1 and C1 recommended to reduce supply ripple for VS < 2.2 V