Anterwell Technology Ltd.

          Anterwell Technology Ltd.

 

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Home ProductsMosfet Power Module

Photo Mosfet Power Module PCM Remote Control Systems Output Active Low

Good quality Programmable IC Chips for sales
Good quality Programmable IC Chips for sales
We have cooperate with Anterwell near 7 years. always very good quality good service. Original and very fast delivery. A very good partner.

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Photo Mosfet Power Module PCM Remote Control Systems Output Active Low

China Photo Mosfet Power Module PCM Remote Control Systems Output Active Low supplier
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Product Details:

Place of Origin: Philippines
Brand Name: VISHAY
Certification: Original Factory Pack
Model Number: HS0038A4

Payment & Shipping Terms:

Minimum Order Quantity: 20
Price: Negotiate
Packaging Details: please contact me for details
Delivery Time: 1
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 20000
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Detailed Product Description
Features1: Photo Detector And Preamplifier In One Package Features2:  Internal Filter For PCM Frequency
Features3: TTL And CMOS Compatibility Features4:  Output Active Low
Features5: Low Power Consumption Features6:  High Immunity Against Ambient Light

Photo Mosfet Power Module PCM Remote Control Systems Output Active Low

 

 

Photo Modules for PCM Remote Control Systems

 

Description

  The HS0038A2. – series are miniaturized receiversPhoto Mosfet Power Module PCM Remote Control Systems Output Active Low

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. HS0038A2. is the standard

IR remote control receiver series,

supporting all major transmission codes.

 

Features

1. Photo detector and preamplifier in one package 

 

2.Internal filter for PCM frequency  Improved shielding against electrical field disturbance 

 

3.TTL and CMOS compatibility 

 

4.Output active low  Low power consumption 

 

5. High immunity against ambient light 

 

6.Continuous data transmission possible (800 bit/s) 

Suitable burst length ≥10 cycles/burst

 

Block Diagram

Photo Mosfet Power Module PCM Remote Control Systems Output Active Low

Absolute Maximum Ratings Tamb = 25C

Parameter  Test Conditions  Symbol  Value  Unit
Supply Voltage  (Pin 2) VS –0.3...6.0  V
Supply Current (Pin 2) IS  5 mA
Output Voltage (Pin 3)  VO –0.3...6.0  V
Output Current   (Pin 3) IO 5 mA
Junction Temperature    Tj  100  C
Storage Temperature Range    Tstg  –25...+85  C
Operating Temperature Range    Tamb –25...+85 C
Power Consumption (Tamb  85 C)    Ptot 50  mW

 

 

Photo Mosfet Power Module PCM Remote Control Systems Output Active Low

 

Suitable Data Format

  The circuit of the HS0038A2. is designed in that way that unexpected output pulses due to noise or disturbance signals are avoided. A bandpassfilter, an integrator stage and an automatic gain control are used to suppress such disturbances. The distinguishing mark between data signal and disturbance signal are carrier frequency, burst length and duty cycle.

 

 

The data signal should fullfill the following condition: 

• Carrier frequency should be close to 38kHz.

 

• 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 neccessary.

 

• For each burst which is longer than 1.8ms a corresponding gap time is necessary at some time 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

 

Photo Mosfet Power Module PCM Remote Control Systems Output Active Low

Contact Details
Anterwell Technology Ltd.

Contact Person: Miss. Sharon Yang

Tel: 86-755-61169882

Fax: 86-755-613169859

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