tsop392| Datasheet

Datasheet preview, take a look at Datasheets before downloading (Data Sheet is available on manufacturer site)

TSOP392.., TSOP394..
Vishay Semiconductors

IR Receiver Modules for Remote Control Systems
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
19026

Insensitive to supply voltage ripple and noise Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

MECHANICAL DATA
Pinning: 1 = OUT, 2 = VS, 3 = GND

DESCRIPTION
The TSOP392.., TSOP394.. series 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 TSOP392.. is compatible with all common IR remote control data formats. The TSOP394.. is optimized to suppress almost all spurious pulses from energy saving fluorescent lamps but will also suppress some data signals. This component has not been qualified according to automotive specifications.

PARTS TABLE
CARRIER FREQUENCY 30 kHz 33 kHz 36 kHz 38 kHz 40 kHz 56 kHz STANDARD APPLICATIONS (AGC2/AGC8) TSOP39230 TSOP39233 TSOP39236 TSOP39238 TSOP39240 TSOP39256 VERY NOISY ENVIRONMENTS (AGC4) TSOP39430 TSOP39433 TSOP39436 TSOP39438 TSOP39440 TSOP39456

BLOCK DIAGRAM
16835

APPLICATION CIRCUIT
17170_5

R1 IR receiver VS + VS C1 OUT GND VO uC GND

2 VS 30 k 1 Input AGC Band pass Demodulator OUT

Transmitter with TSALxxxx

3 PIN Control circuit GND

R1 and C1 are recommended for protection against EOS. Components should be in the range of 33 < R1 < 1 k, C1 > 0.1 uF.

www.vishay.com 164

Circuit

Document Number: 81748 Rev. 1.2, 19-Aug-08