DESCRIPTION
The TSOP33... series are miniaturized IR receiver modules
for infrared remote control systems. A PIN diode and a
preamplifier are assembled on lead frame, the epoxy
package contains an IR filter.
The demodulated output signal can be directly connected to
a microprocessor for decoding.
The TSOP333.. 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.
The TSOP331.. series are provided primarily for
compatibility with old AGC1 designs. New designs should
prefer the TSOP333.. series containing the newer AGC3.
The TSOP335.. 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.

FEATURES
• Very low supply current
• Photo detector 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
• Compatible with wave or reflow soldering
(see “P” version of Minimold option datasheets)
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912