TSOP392..CC1
Document Number 81296
Rev. 1.1, 28-Aug-06
Vishay Semiconductors
www.vishay.com
1
20052
IR Receiver Modules for Remote Control Systems
Description
The TSOP392..CC1- series are miniaturized receiv-
ers for infrared remote control systems. PIN diode
and preamplifier are assembled on lead frame, the
epoxy package is designed as IR filter.
The demodulated output signal can directly be
decoded by a microprocessor. TSOP392..CC1 is the
standard IR remote control receiver series, support-
ing all major transmission codes.
Features
• Photo detector and preamplifier in one
package
• Build in filter for carrier frequency of IR
signal
• Shielding against electrical field disturbance
• TTL and CMOS compatibility
• Output active low
• Low power consumption
• Supply voltage range: 2.7 V to 5.5 V
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Special Features
• Improved immunity against ambient light
• Suitable burst length ≥ 10 cycles/burst
Mechanical Data
Pinning:
1 = OUT, 2 = VS, 3 = GND
Parts Table
Block Diagram Application Circuit
Part Carrier Frequency
TSOP39230CC1 30 kHz
TSOP39233CC1 33 kHz
TSOP39236CC1 36 kHz
TSOP39237CC1 36.7 kHz
TSOP39238CC1 38 kHz
TSOP39240CC1 40 kHz
TSOP39256CC1 56 kHz
30 kΩ
2
3
1
VS
OUT
Demo-
GND
Pass
AG
C
Input
PIN
Band
dulator
Control Circuit
16835
IR Transmitter
with
TSALxxxx
GND
µC
+ 2.7 V ... 5.5 V
GND
Circuit
V
S
OUT
V
O
20020
No external com
p
onents are re
q
uired
e3
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2
Document Number 81296
Rev. 1.1, 28-Aug-06
TSOP392..CC1
Vishay Semiconductors
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Electrical and Optical Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter Test condition Symbol Value Unit
Supply Voltage (Pin 2) VS- 0.3 to + 6.0 V
Supply Current (Pin 2) IS3mA
Output Voltage (Pin 1) VO- 0.3 to (VS + 0.3) V
Output Current (Pin 1) IO10 mA
Junction Temperature Tj100 °C
Storage Temperature Range Tstg - 25 to + 85 °C
Operating Temperature Range Tamb - 25 to + 85 °C
Power Consumption (Tamb ≤ 85 °C) Ptot 30 mW
Soldering Temperature t ≤ 10 s Tsd 260 °C
Parameter Test condition Symbol Min Typ. Max Unit
Supply Current (Pin 2) Ev = 0, VS = 3.3 V ISD 1.0 1.3 1.6 mA
Ev = 40 klx, sunlight ISH 1.4 mA
Supply Voltage VS2.7 5.5 V
Transmission Distance Ev = 0, test signal see fig. 1,
IR diode TSAL6200,
IF = 400 mA
d30m
Output Voltage Low (Pin 1) IOSL = 0.5 mA, Ee = 0.7 mW/m2,
test signal see fig. 1
VOSL 250 mV
Minimum Irradiance
(30 - 40 kHz)
VS = 3 V
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1
Ee min 0.4 0.6 mW/m2
Minimum Irradiance
(56 kHz)
VS = 3 V
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1
Ee min 0.5 0.7 mW/m2
Minimum Irradiance
(30 - 40 kHz)
VS = 5 V
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1
Ee min 0.55 0.7 mW/m2
Minimum Irradiance
(56 kHz)
VS = 5 V
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1
Ee min 0.65 0.8 mW/m2
Maximum Irradiance tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1
Ee max 30 W/m2
Directivity Angle of half transmission
distance
ϕ1/2 ± 45 deg
TSOP392..CC1
Document Number 81296
Rev. 1.1, 28-Aug-06
Vishay Semiconductors
www.vishay.com
3
Typical Characteristics
Tamb = 25 °C, unless otherwise specified
Figure 1. Output Function
Figure 2. Pulse Length and Sensitivity in Dark Ambient
Figure 3. Output Function
Ee
T
tpi *
t
* tpi 10/fo is recommended for optimal function
VO
VOH
VOL t
16110
Optical Test Signal
(IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, T = 10 ms)
Output Signal
td1) tpo2)
1)
7/f0<td<15/f0
2)
tpi - 5/f 0<tpo < tpi + 6/f0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0.1 1.0 10.0 100.0 1000.0 10000.0
Ee- Irradiance (mW/m²)
16908
Input Burst Duration
= 950 nm,
optical test signal, fig. 1
Output Pulse
t - Output Pulse Width (ms)
po
E
e
t
V
O
V
OH
V
OL
t
600 µs 600 µs
T = 60 ms
T
on
T
off
94 8134
Optical Test Signal
Output Signal, (see fig. 4)
Figure 4. Output Pulse Diagram
Figure 5. Frequency Dependence of Responsivity
Figure 6. Sensitivity in Bright Ambient
T ,T - Output Pulse Width (ms)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0.1 1.0 10.0 100.0 1000.0 10000.0
Ee- Irradiance (mW/m²)
16909
To ff
= 950 nm,
optical test signal, fig. 3
To n
on off
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0.7 0.9 1.1 1.3
f/f0 - Relative Frequency
16925
f = f0± 5 %
f (3 dB) = f0/10
E /E - Rel. Responsivity
e min e
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.01 0.10 1.00 10.00 100.00
E - Ambient DC Irradiance (W/m
2
)16911
Correlation with ambient light sources:
10 W/m
2
1.4 klx (Std.illum.A, T= 2855 K)
10 W/m
2
8.2 klx (Daylight, T= 5900 K)
Ambient, = 950 nm
E - Threshold Irradiance (mW/m )
e min
2
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Document Number 81296
Rev. 1.1, 28-Aug-06
TSOP392..CC1
Vishay Semiconductors
Figure 7. Sensitivity vs. Supply Voltage Disturbances
Figure 8. Max. Envelope Duty Cycle vs. Burstlength
Figure 9. Sensitivity vs. Ambient Temperature
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VS - Supply Voltage (V)
17185
E - Sensitivity (mW/m )
2
e min
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
020406080 100 120
Burst Length (number of cycles/burst)
16913
f = 38 kHz, E
e
= 2 mW/m
2
Max. Envelope Duty Cycle
0.0
0.1
0.2
0.3
0.4
0.5
0.6
- 30 - 15 0 15 30 45 60 75 90
T
amb
- Ambient Temperature (°C)
16918
Sensitivity in dark ambient
E - Threshold Irradiance (mW/m²)
e min
Figure 10. Relative Spectral Sensitivity vs. Wavelength
Figure 11. Horizontal Directivity ϕx
Figure 12. Vertical Directivity ϕy
750 850 950 1050
0
0.2
0.4
0.6
0.8
1.2
S ( ) - Relative Spectral Sensitivity
rel
- Wavelength (nm)
1150
94 8408
1.0
19258
0.4 0.2 0 0.2 0.4 0.60.6
0.9
0° 30°
10° 20°
40°
50°
60°
70°
80°
1.0
0.8
0.7
d
rel
- Relative Transmission Distance
19259
0.4 0.2 0 0.2 0.4 0.60.6
0.9
0°
30°
10° 20°
40°
50°
60°
70°
80°
1.0
0.8
0.7
d
rel
- Relative Transmission Distance
TSOP392..CC1
Document Number 81296
Rev. 1.1, 28-Aug-06
Vishay Semiconductors
www.vishay.com
5
Suitable Data Format
The circuit of the TSOP392..CC1 is designed in that
way that unexpected output pulses due to noise or
disturbance signals are avoided. A bandpass filter, an
integrator stage and an automatic gain control are
used to suppress such disturbances.
The distinguishing mark between data signal and dis-
turbance signal are carrier frequency, burst length
and duty cycle.
The data signal should fulfill the following conditions:
• Carrier frequency should be close to center fre-
quency of the bandpass (e.g. 38 kHz).
• Burst length should be 10 cycles/burst or longer.
• After each burst which is between 10 cycles and 70
cycles a gap time of at least 14 cycles is necessary.
• For each burst which is longer than 1.8 ms a corres-
ponding gap time is necessary at some point in the
data stream. This gap time should be at least 4 times
longer than the burst.
• Up to 800 short bursts per second can be received
continuously.
Some examples for suitable data format are: NEC
Code (repetitive pulse), NEC Code (repetitive data),
Toshiba Micom Format, Sharp Code, RC5 Code,
RC6 Code, R-2000 Code, Sony Code.
When a disturbance signal is applied to the
TSOP392..CC1 it can still receive the data signal.
However the sensitivity is reduced to such a level that
no unexpected pulses will occur.
Some examples for such disturbance signals which
are suppressed by the TSOP392..CC1 are:
• DC light (e.g. from tungsten bulb or sunlight)
• Continuous signal at 38 kHz or at any other fre-
quency
• Signals from fluorescent lamps with electronic bal-
last with high or low modulation
(see Figure 13 or Figure 14).
Figure 13. IR Signal from Fluorescent Lamp with low Modulation
Figure 14. IR Signal from Fluorescent Lamp with high Modulation
0 5 10 15 20
Time (ms)
16920
IR Signal
IR Signal from fluorescent
lamp with low modulation
0 5 10 15 20
Time (ms)
16921
IR Signal
IR Signal from fluorescent
lamp with high modulation
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Document Number 81296
Rev. 1.1, 28-Aug-06
TSOP392..CC1
Vishay Semiconductors
Package Dimensions
GND
VS
OUT
Drawing-No.: 6.550-5286.01-4
Issue: 1; 27.02.06
20051
TSOP392..CC1
Document Number 81296
Rev. 1.1, 28-Aug-06
Vishay Semiconductors
www.vishay.com
7
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of ODSs listed in the following documents.
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respectively
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Protection Agency (EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
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substances and do not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
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Legal Disclaimer Notice
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Document Number: 91000 www.vishay.com
Revision: 08-Apr-05 1
Notice
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