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TSOP1838ZC1 데이터시트 PDF




Vishay Telefunken에서 제조한 전자 부품 TSOP1838ZC1은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 TSOP1838ZC1 자료 제공

부품번호 TSOP1838ZC1 기능
기능 Photo Modules for PCM Remote Control Systems
제조업체 Vishay Telefunken
로고 Vishay Telefunken 로고


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TSOP1838ZC1 데이터시트, 핀배열, 회로
TSOP18..ZC1
Vishay Telefunken
Photo Modules for PCM Remote Control Systems
Available types for different carrier frequencies
Type
TSOP1830ZC1
TSOP1836ZC1
TSOP1838ZC1
TSOP1856ZC1
fo
30 kHz
36 kHz
38 kHz
56 kHz
Type
TSOP1833ZC1
TSOP1837ZC1
TSOP1840ZC1
fo
33 kHz
36.7 kHz
40 kHz
Description
The TSOP18..ZC1 – series are miniaturized receivers
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. The main benefit is the
reliable function even in disturbed ambient and the
protection against uncontrolled output pulses.
96 12582
Features
D Photo detector and preamplifier in one package
D Internal filter for PCM frequency
D TTL and CMOS compatibility
D Output active low
D Improved shielding against electrical field
disturbance
D Suitable burst length 6 cycles/burst
Block Diagram
Special Features
D Small size package
D Enhanced immunity against all kinds of
disturbance light
D No occurrence of disturbance pulses at
the output
mD Short settling time after power on (<200 s)
Input
PIN
AGC
9612226
Control
Circuit
Band
Pass
30 kW
Demodu-
lator
3
VS
1
OUT
2
GND
Document Number 82077
Rev. 4, 23-Feb-01
www.vishay.com
1 (7)




TSOP1838ZC1 pdf, 반도체, 판매, 대치품
TSOP18..ZC1
Vishay Telefunken
Typical Characteristics (Tamb = 25_C unless otherwise specified)
1.0 100.0
0.8
0.6
0.4
0.2
0.0
0.7
94 9102
"Df
f
(
=
3
f0
dB
)
5%
= f0
/
7
0.8 0.9 1.0 1.1 1.2
f / f0 – Relative Frequency
1.3
Figure 1. Frequency Dependence of Responsivity
f = fo
10.0 10 kHz
1 kHz
1.0
100 Hz
0.1
0.1 1.0 10.0 100.0 1000.0
96 12215 DVs RMS – AC Voltage on DC Supply Voltage (mV)
Figure 4. Sensitivity vs. Supply Voltage Disturbances
4.5
^4.0
Correlation with ambient light sources
( Disturbance effect ) : 1 0W/m2 1.4 klx
^3.5 ( Stand.illum.A, T = 2855 K ) 8.2 klx
( Daylight, T = 5900 K )
3.0
2.5
2.0
1.5 Ambient, l = 950 nm
1.0
0.5
0
0.01
96 12214
0.10 1.00 10.00
E – DC Irradiance (W/m2)
100.00
Figure 2. Sensitivity in Bright Ambient
2.0
f ( E ) = f0
1.6
1.2
0.8
0.4
0.0
0.0 0.4 0.8 1.2 1.6 2.0
94 8147
E – Field Strength of Disturbance ( kV / m )
Figure 3. Sensitivity vs. Electric Field Disturbances
1.0
0.9
Sensitivity in dark ambient
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
14312
VS – Supply Voltage ( V )
Figure 5. Sensitivity vs. Supply Voltage
Ee Optical Test Signal
600 ms
600 ms
t
VO
VOH
TD*
Trep=100 ms
* Trep–TD > 15 ms is recommended for optimal function
Output Signal, ( see Fig.7 )
9612218
VOL
Ton
Toff t
Figure 6. Output Function
www.vishay.com
4 (7)
Document Number 82077
Rev. 4, 23-Feb-01

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TSOP1838ZC1 전자부품, 판매, 대치품
Ozone Depleting Substances Policy Statement
TSOP18..ZC1
Vishay Telefunken
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and operating
systems with respect to their impact on the health and safety of our employees and the public, as well as their
impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as
ozone depleting substances ( ODSs ).
The Montreal Protocol ( 1987 ) and its London Amendments ( 1990 ) intend to severely restrict the use of ODSs and
forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban
on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of
ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively
2 . Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency ( EPA ) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C ( transitional substances ) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
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.
Parameters can vary in different applications. All operating parameters must be validated for each customer application
by the customer. Should the buyer use Vishay-Telefunken products for any unintended or unauthorized application, the
buyer shall indemnify Vishay-Telefunken against all claims, costs, damages, and expenses, arising out of, directly or
indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Telephone: 49 ( 0 ) 7131 67 2831, Fax number: 49 ( 0 ) 7131 67 2423
Document Number 82077
Rev. 4, 23-Feb-01
www.vishay.com
7 (7)

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관련 데이터시트

부품번호상세설명 및 기능제조사
TSOP1838ZC1

Photo Modules for PCM Remote Control Systems

Vishay Telefunken
Vishay Telefunken

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