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TSOP1840WE1

Description
Photo Modules for PCM Remote Control Systems
CategoryLED optoelectronic/LED    photoelectric   
File Size2MB,8 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric Compare View All

TSOP1840WE1 Overview

Photo Modules for PCM Remote Control Systems

TSOP1840WE1 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerVishay
Reach Compliance Codeunknow
JESD-609 codee0
Installation featuresTHROUGH HOLE MOUNT
Maximum operating temperature100 °C
Maximum slew rate0.005 mA
Nominal supply voltage6 V
surface mountNO
Terminal surfaceTin/Lead (Sn/Pb)
TSOP18..WE1
Vishay Telefunken
Photo Modules for PCM Remote Control Systems
Available types for different carrier frequencies
Type
TSOP1830WE1
TSOP1836WE1
TSOP1838WE1
TSOP1856WE1
fo
30 kHz
36 kHz
38 kHz
56 kHz
Type
TSOP1833WE1
TSOP1837WE1
TSOP1840WE1
fo
33 kHz
36.7 kHz
40 kHz
Description
The TSOP18..WE1 – 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 de-
coded by a microprocessor. The main benefit is the
reliable function even in disturbed ambient and the
protection against uncontrolled output pulses.
16 080
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
Enhanced immunity against all kinds of
disturbance light
D
No occurrence of disturbance pulses at the
D
Short settling time after power on (<200
m
s)
output
D
Suitable burst length
≥6
cycles/burst
Block Diagram
3
Input
Control
Circuit
30 k
W
1
PIN
AGC
Band
Pass
Demodu-
lator
2
GND
OUT
V
S
9612226
Document Number 82055
Rev. 5, 23-Feb-01
www.vishay.com
1 (7)

TSOP1840WE1 Related Products

TSOP1840WE1 TSOP1830WE1 TSOP1833WE1 TSOP1836WE1 TSOP1837WE1
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
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible
Maker Vishay Vishay Vishay Vishay Vishay
Reach Compliance Code unknow unknow unknow unknow unknow
JESD-609 code e0 e0 e0 e0 e0
Installation features THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT
Maximum operating temperature 100 °C 100 °C 100 °C 100 °C 100 °C
Maximum slew rate 0.005 mA 0.005 mA 0.005 mA 0.005 mA 0.005 mA
Nominal supply voltage 6 V 6 V 6 V 6 V 6 V
surface mount NO NO NO NO NO
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
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