RPM872-H14 查看數據表（PDF） - ROHM Semiconductor
零件编号
产品描述 (功能)
比赛名单
RPM872-H14 Datasheet PDF : 7 Pages
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Photo Link Module
zTiming chart
(Emitting side)
TXD
(7pin)
less than 48 µs
(emitting)
more than 48 µs
(emitting)
Internal LED
(Light output)
(Detecting side)
approximately 48 µs
Light input
less than 2.3 µs
more than 2.3 µs
RXD
(6pin)
approximately 2.3 µs approximately 2.3 µs
RPM872-H14
(emitting)
pull up to VIO at
approximately 300kΩ
PWDOWN
(5pin)
zRecommended values
Part symbol
Recommended value
C1
1µF, tantalum or ceramic
Ex.) TCFGA1A105M8R (ROHM)
Notice
Bigger capacitance is recommended with much noise from power supply
Rev.A
5/6
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