TSOP381.., TSOP383.., TSOP385.., TSOP391.., TSOP393.., TSOP395..
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
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
DESCRIPTION
MECHANICAL DATA
These products 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 TSOP381.., TSOP391.. are compatible
with all common IR remote control data formats. The
TSOP383.., TSOP393.. are optimized to better suppress
spurious pulses from energy saving fluorescent lamps. The
TSOP385.., TSOP395.. have an excellent noise suppression. It
is immune to dimmed LCD backlighting and any fluorescent
lamps. AGC3 and AGC5 may also suppress some data signals
in case of continuous transmission.
Pinning for TSOP381.., TSOP383.., TSOP385..:
1 = OUT, 2 = GND, 3 = VS
Pinning for TSOP391.., TSOP393.., TSOP395..:
1 = OUT, 2 = VS, 3 = GND
This component has not been qualified according to
automotive specifications.
PARTS TABLE
SHORT BURST AND HIGH DATA
NOISY ENVIROMENTS AND SHORT
VERY NOISY ENVIROMENTS AND
SHORT BURSTS (AGC5)
RATE (AGC1)
BURST (AGC3)
CARRIER
FREQUENCY
PINNING
1 = OUT,
1 = OUT,
1 = OUT,
1 = OUT,
1 = OUT,
1 = OUT,
2 = GND, 3 = VS
2 = VS, 3 = GND
2 = GND, 3 = VS
TSOP38330
TSOP38333
TSOP38336
TSOP38338
TSOP38340
TSOP38356
2 = VS, 3 = GND
2 = GND, 3 = VS
2 = VS, 3 = GND
30 kHz
33 kHz
36 kHz
38 kHz
40 kHz
56 kHz
TSOP38130
TSOP38133
TSOP38136
TSOP38138
TSOP38140
TSOP38156
TSOP39130
TSOP39133
TSOP39136
TSOP39138
TSOP39140
TSOP39156
TSOP39330
TSOP39333
TSOP39336
TSOP39338
TSOP39340
TSOP39356
TSOP38530
TSOP38533
TSOP38536
TSOP38538
TSOP38540
TSOP38556
TSOP39530
TSOP39533
TSOP39536
TSOP39538
TSOP39540
TSOP39556
BLOCK DIAGRAM
APPLICATION CIRCUIT
17170_5
16833-13
R1
C1
Transmitter
with
TSALxxxx
IR receiver
3
VS
+ VS
GND
30 kΩ
µC
OUT
GND
1
VO
Band
pass
Demo-
dulator
Input
AGC
R1 and C1 are recommended for protection against EOS.
Components should be in the range of 33 Ω < R1 < 1 kΩ,
C1 > 0.1 µF.
2
PIN
Control circuit
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
Document Number: 81744
Rev. 1.6, 04-Feb-11
www.vishay.com
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