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参数资料
| 型号： | RPM6938 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 5/8页 |
| 文件大小： | 0K |
| 描述： | RECEIVER REMOTE 37.9KHZ RSIP-A3 |
| 标准包装： | 2,000 |
| 系列： | * |
| 检测距离： | * |
| B.P.F. 中心频率： | * |
| 电源电压： | * |
| 电流 - 电源： | * |
| 方向： | * |
| 安装类型： | 通孔 |
RPM6900 series
Photo Link Module
Notes
(1) All characteristics of the receiver in this specification are specified by supplying burst wave form (Fig.1) with ROHM
standard transmitter (Fig.2 ).
If in case of other burst wave form will be used, please check these spec. Carefully under the evaluations.
(2) When the receiver will be used as the wire-less remote controller, please use the signal method the 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)
If using other signal method, signal format, (ex: signal format which not including the leader signal) the receiver might
have chances to miss-function.
(3) Please set up transmitter’s carrier frequency as same as the receiver’s f 0 frequency. Otherwise error might be
occurred.
(4) If transmission signal has non-continues carrier, error might be occurred. Continuous carrier is necessary.
T1
T1 ≠ T2
T2
(5) The receiver was designed to use as in-door use only.
Therefore, please understand that the receiver cannot cover all characteristics, in case of using it out-door.
(6) Noise environment (Light noise from inverter Lamp, and other kind of Lamps, Power ripple, electromagnetic noise from
power circuit, and etc) may cause a reduced effective distance.
(7) The receiver may not work properly if receiving signal judgment is done by single pulse due to the
surrounding / environmental noises.
To prevent such misjudgment, please make sure that the receiver is set up to work only when receiving
series of coded signal.
(8) Emitting unit (remote control transmitter) has to be considered about its emitting device function, characteristics and
characteristics of the receiver.
(9) Do not supply unnecessary stress to lead.
(10) Please pay careful attention to the lens.
It might have a chance to miss-function when the lens get dust or dirty. And also please do not touch the lens.
(11) In order to prevent products from ESD, human body and solder iron, etc. are required to be grounded.
5/7
相关PDF资料 |
PDF描述 |
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| RPM7136-V4R | RECEIVER REMOTE CTRL 36KHZ L |
| RPM7137-H8R | RECEIVER REMOTE CTRL 36.7KHZ TOP |
| RPM7138-V4R | RECEIVER REMOTE CTRL 37.9KHZ L |
| RPM7140-V4R | RECEIVER REMOTE CTRL 40.0KHZ L |
| RPM7157-R | RECEIVER REMOTE CTRL 56.9KHZ STR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RPM6938-V4 | 功能描述:红外接收机 IR Remote Receiver 37.9KHz 16m RoHS:否 制造商:Vishay Semiconductors 载频:20 kHz to 60 kHz 传输距离:5 m 显示角:+/- 50 deg 高电平脉冲宽度: 低电平脉冲宽度: 最小高电平输出电压: 输出电流:5 mA 工作电压:2.5 V to 5.5 V 电源电流:0.9 mA 功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 25 C 封装 / 箱体: 封装:Reel |
| RPM6940 | 功能描述:RECEIVER REMOTE 40KHZ RSIP-A3 RoHS:是 类别:传感器，转换器 >> 光学 - 光电检测器 - 遥控接收器 系列:* 标准包装:250 系列:* |
| RPM6940-V4 | 功能描述:RECEIVER REMOTE 40KHZ RSIP-A3 V4 RoHS:是 类别:传感器，转换器 >> 光学 - 光电检测器 - 遥控接收器 系列:* 标准包装:250 系列:* |
| RPM6957 | 制造商:ROHM 制造商全称:Rohm 功能描述:Remote control photosensitive IC |
| RPM6957-V4 | 制造商:ROHM 制造商全称:Rohm 功能描述:Remote control photosensitive IC |
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