RPM7236-R Rohm Semiconductor, RPM7236-R Datasheet - Page 5

• Manufacturer Part Number: RPM7236-R
• Description: RECEIVER REMOTE CTRL 36.0KHZ STR
• Manufacturer: Rohm Semiconductor

Specifications of RPM7236-R

• Sensing Distance: 15m
• B.p.f. Center Frequency: 36.7kHz
• Voltage - Supply: 2.7 V ~ 3.6 V
• Current - Supply: 500µA
• Orientation: Side View
• Mounting Type: Through Hole
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Photo Link Module
(1) All characteristics of the receiver in this specification are specified by supplying burst wave form with ROHM standard
(2) When the receiver will be used as the wire-less remote controller, please use the signal method the signal method the
(3) Please set up transmitter’s carrier frequency as same as the receiver’s f
(4) If transmission signal has non-continues carrier, error might be occurred. Continuous carrier is necessary.
(5) The receiver was designed to use as in-door use only.
(6) Noise environment (Light noise from inverter Lamp, and other kind of Lamps, Power ripple, electromagnetic noise from
(7) The receiver may not work properly if the receiving signal judgment is done by single pulse due to the surrounding /
(8) Emitting unit (remote control transmitter) has to be considered about its emitting device function, characteristics and
(9) Attach holder on PCB pattern.
(10) Do not supply unnecessary stress to lead and holder.
(11) Please pay attention to the lens carefully.
(12) In order to protect the products from ESD, human body, solder iron and etc. are required to be grounded.
Notes
If in case of other burst wave form will be used, please check these spec. carefully under the evaluations.
occurred.
Therefore, please understand that the receiver cannot cover all characteristics, in case of using it out-door.
power circuit, and etc) may cause a reduced effective distance.
environmental noises.
To prevent such misjudgment, please make sure that the receiver is set up to work only when receiving series of
the coded signal.
characteristics of the receiver.
(Holder do not conduct to GND)
transmitter (Shown as 8 (2) ).
signal format which refer to “Measures to prevent malfunctioning of IR remote-controlled electric home appliances”.
(Published July 1987 by Association of Electric Home Appliances) Other examples for suitable signal format are RC5
Code, RC6 Code, RCMM Code. If using other signal method, signal format, (ex: signal format which not including the
leader signal) the receiver might have chances to miss-function.
It might have a chance to miss-function when the lens get dust or dirty.
Also, please do not touch the lens.
0
frequency. Otherwise error might be
T1
RPM7236-R series
T1≠T2
T2
Rev.C
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