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TSOP1838RF3V

Description
Photo Modules for PCM Remote Control Systems
CategoryLED optoelectronic/LED    photoelectric   
File Size116KB,8 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric Compare View All

TSOP1838RF3V Overview

Photo Modules for PCM Remote Control Systems

TSOP1838RF3V Parametric

Parameter NameAttribute value
MakerVishay
Reach Compliance Codeunknow
Installation featuresTHROUGH HOLE MOUNT
Maximum operating temperature85 °C
Minimum operating temperature-25 °C
Maximum slew rate0.001 mA
surface mountNO
TSOP18..RF3V
Vishay Telefunken
Photo Modules for PCM Remote Control Systems
Available types for different carrier frequencies
Type
TSOP1830RF3V
TSOP1836RF3V
TSOP1838RF3V
TSOP1856RF3V
fo
30 kHz
36 kHz
38 kHz
56 kHz
Type
TSOP1833RF3V
TSOP1837RF3V
TSOP1840RF3V
fo
33 kHz
36.7 kHz
40 kHz
Description
The TSOP18..RF3V – 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.
16 079
Features
D
D
D
D
D
Photo detector and preamplifier in one package
Internal filter for PCM frequency
TTL and CMOS compatibility
Output active low
Improved shielding against electrical field
disturbance
Special Features
D
Small size package
D
Supply voltage 3–6 Volt
D
Enhanced immunity against all kinds
of disturbance light
D
No occurrence of disturbance pulses
D
Short settling time after power on (<200
m
s)
at the output
D
Suitable burst length
≥6
cycles/burst
Block Diagram
3
Input
Control
Circuit
80 k
W
1
PIN
AGC
Band
Pass
Demodu-
lator
2
GND
OUT
V
S
16249
Document Number 82144
Rev. 1, 19-Oct-00
www.vishay.com
1 (7)

TSOP1838RF3V Related Products

TSOP1838RF3V TSOP1830RF3V TSOP1833RF3V TSOP1836RF3V TSOP1837RF3V TSOP1840RF3V
Description Photo Modules for PCM Remote Control Systems Photo Modules for PCM Remote Control Systems Photo Modules for PCM Remote Control Systems Photo Modules for PCM Remote Control Systems Photo Modules for PCM Remote Control Systems Photo Modules for PCM Remote Control Systems
Maker Vishay Vishay Vishay Vishay Vishay Vishay
Reach Compliance Code unknow unknow unknow unknow unknow unknow
Installation features THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C
Maximum slew rate 0.001 mA 0.001 mA 0.001 mA 0.001 mA 0.001 mA 0.001 mA
surface mount NO NO NO NO NO NO
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