參數(shù)資料
型號: RPM870-H14E2
廠商: Rohm Semiconductor
文件頁數(shù): 3/7頁
文件大小: 65K
描述: MODULE IRDA 115.2KBPS 8SMD
標(biāo)準包裝: 1,000
系列: *
RPM870-H14 
Photo Link Module 
 
 
 
3/6 
 
Terminal description
Terminal
Circuit
Function
Pin No
1, 4
GND
GND
This terminal must be left open.
2
NC
PWDOWN
RXD
TXD
LEDA
3
5
6
7
8
VCC
VCC
For preventing from ripple noise.
connect a capacitor between
VCC (3pin) and GND (4pin).
LED
VCC
VCC
200K
Power-down control terminal
H : POWERDOWN
L : OPERATION
CMOS logic level input
When input is H, it will stop
the receiving circuit, Pin-PD
current and transmitting LED operation.
Receiving data output terminal
CMOS logic level input
When PWDOWN (5pin) = H, the RXD
output will be pulled up to
VCC at approximately 300k&.
Transmitting data input terminal
H : LED Drive (PWDOWN = L)
CMOS logic level output
Holding TXD = "H"status, LED will
be turn off approximately 48祍ec.
LED ANODE terminal
Other power source can be used
difference between LEDVCC and VCC.
VCC
VCC
300k
PWDOWN
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
相關(guān)PDF資料
PDF描述
RPM871-E2 MODULE IRDA 115.2KBPS 8SMD
RPM871-H12E4 MODULE IRDA 115.2KBPS 8SMD
RPM871-H14E2 MODULE IRDA 115.2KBPS 8SMD
RPM872-E2 MODULE IRDA 115.2KBPS 8SMD
RPM872-H12E4 MODULE IRDA 115.2KBPS 8SMD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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RPM870-H7 制造商:ROHM 制造商全稱:Rohm 功能描述:IrDA wireless communication transceiver IC (supports Ver. 1.2 Low Power)
RPM871 制造商:ROHM 制造商全稱:Rohm 功能描述:IrDA Infrared communication Module
RPM871-E2 功能描述:MODULE IRDA 115.2KBPS 8SMD RoHS:是 類別:傳感器,轉(zhuǎn)換器 >> IrDA 收發(fā)器模塊 系列:- 產(chǎn)品變化通告:Product Discontinuation 30/Sept/2009 產(chǎn)品目錄繪圖:GP2W Series 標(biāo)準包裝:1 系列:* 數(shù)據(jù)速率:115.2kbs(SIR) 電源電壓:2.4 V ~ 3.6 V 無效電流,標(biāo)準值@ 25° C:70µA 通信距離,低功率:20cm 方向:側(cè)視圖 工作溫度:-40°C ~ 85°C 尺寸:8.3mm x 2.1mm x 1.7mm 標(biāo)準:IrPHY 1.4 關(guān)機:* 包裝:Digi-Reel® 其它名稱:425-2614-6
RPM871-E2A 功能描述:MODULE IRDA 115.2KBPS 8SMD RoHS:是 類別:傳感器,轉(zhuǎn)換器 >> IrDA 收發(fā)器模塊 系列:- 產(chǎn)品變化通告:Product Discontinuation 30/Sept/2009 產(chǎn)品目錄繪圖:GP2W Series 標(biāo)準包裝:1 系列:* 數(shù)據(jù)速率:115.2kbs(SIR) 電源電壓:2.4 V ~ 3.6 V 無效電流,標(biāo)準值@ 25° C:70µA 通信距離,低功率:20cm 方向:側(cè)視圖 工作溫度:-40°C ~ 85°C 尺寸:8.3mm x 2.1mm x 1.7mm 標(biāo)準:IrPHY 1.4 關(guān)機:* 包裝:Digi-Reel® 其它名稱:425-2614-6