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HM338R-LL-W PDF даташит

Спецификация HM338R-LL-W изготовлена ​​​​«GOOD TAKE» и имеет функцию, называемую «Infrared receiver Photo Module».

Детали детали

Номер произв HM338R-LL-W
Описание Infrared receiver Photo Module
Производители GOOD TAKE
логотип GOOD TAKE логотип 

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HM338R-LL-W Даташит, Описание, Даташиты
編號:PG2010HM338R-LL-W
Approval Sheet
客戶名稱
供 应 商 : 上海品观电子有限公司
品 名
红外接收管
规 格:
HM338R-LL-W
日 期
客户承认签署后请回传一份至本公司
審批
客戶確認
品管
技術
上海品觀電子有限公司
地址:上海市徐汇区田州路 159 号莲花大厦 805
電話:021-61912818
傳真:021-61912767
Http://www.pergood.com









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HM338R-LL-W Даташит, Описание, Даташиты
GOOD TAKE
HM338RLL-W
Photo Module for PCM Remote Control Systems
Description
The HM338RLL-W is a miniaturized receiver for use in Infrared
carrier frequency PCM remote control systems. A high quality photo
diode and a low noise preamplifier are assembled on lead frame, and
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.
Features
Special Features
Photo detector and Preamplifier in one package
Internal filter for PCM frequency
TTL and CMOS compatibility
Output active low
Suitable burst length 10 cycles/burst
Low current consumption 0.35mA 3V
Operates down to 2.2 Volt
Enhanced immunity against all kinds of
disturbance light
No occurrence of disturbance pulses at
the output
Lead-Free component in accordance with RoHS directives
Applications
TV, Set top box, DVD, AV equipments, Air Conditioner, and IR Remote Control system
Block Diagram
1









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HM338R-LL-W Даташит, Описание, Даташиты
GOOD TAKE
Application Circuit
HM338RLL-W
*) recommended to suppress power supply disturbance
Absolute Maximum Ratings
Tamb = 25
Parameter
Test Conditions
Supply Voltage
(Vs)
Supply Current
(Vs)
Output Voltage
(OUT)
Output Current
(OUT)
Storage Temperature Range
Operating Temperature Range
Power Consumption
( Tamb ≤85℃)
Soldering Temperature
t≤5s 1mm from case
Symbol
Vs
Is
Vo
Io
Tstg
Tamb
Ptot
Tsd
Value
0---6.0
5
0---6.0
2.5
-30---+85
-25---+85
10
260
Unit
V
mA
V
mA
mW
Basic Characteristics
Tamb = 25
Parameter
Test Conditions
Symbol Min Typ Max Unit
Supply Voltage (Vs)
Recommended operating
Vs
2.5
5.5 V
Supply Current (Vs)
Vs = 5V
Is 0.7 1.1 1.4 mA
Transmission Distance
Level Output Pulse Width
Level Output Pulse Width
Directivity
Carrier frequency
IR diode AT205,IF=0.4A
BurstWave=600μs,
Period= 1.2ms
Ee=0.3~200mW/cm2
Angle of 1/2 transmission
distance
d
TWH
TWL
θ1/2
fo
20 m
500 800 μs
500 800 μs
±45
deg
37.9 kHz
Peak Wavelength
λ 940 nm
Output Voltage Low
VOSL
250 mV
2










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Номер в каталогеОписаниеПроизводители
HM338R-LL-WInfrared receiver Photo ModuleGOOD TAKE
GOOD TAKE

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