TSOP772..W, TSOP774..W

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Vishay Semiconductors

Datasheet Values Refer to PCN-OPT-1224-2022

Rev. 2.2, 19-Aug-2022

1

Document Number: 82466

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

This IR receiver series is optimized for long burst remote

control systems in different environments. The customer

can chose between different IC settings (AGC variants), to

find the optimum solution for his application. The higher the

AGC, the better noise is suppressed, but the lower the code

compatibility.

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. These

components have not been qualified to automotive

specifications.

FEATURES

• Individual IC settings to reach maximum

performance

• Immunity against noise (lamps, LCD TV, Wi-Fi)

• Low supply current

• Photo detector and preamplifier in one package

• Supply voltage: 2.0 V to 5.5 V

• Material categorization:

for

definitions

of

compliance

please

see

www.vishay.com/doc?99912

APPLICATIONS

• Infrared remote control systems

DESIGN SUPPORT TOOLS

• 3D models

• Window size calculator

BLOCK DIAGRAM

21589

21589

Product Page

Marking

30 k

Ω

VS

OU T

Demo-

GND

pass

AGC

Input

PIN

Band

dulator

Control circuit

2

3

1, 4

20445-1