參數(shù)資料
型號: RPM873-E2
廠商: Rohm Semiconductor
文件頁數(shù): 3/7頁
文件大?。?/td> 65K
描述: MODULE IRDA 115.2KBPS 8SMD
標(biāo)準(zhǔn)包裝: 1,000
系列: *
RPM873 
 
Photo Link Module
 
 
Rev.B
3/6 
 
Terminal description
This terminal must be left open.
Terminal
Circuiit
Funciton
Pin No.
1
GND
GND
Power-down control terminal
CMOS logic level input
When input is H, it will stop the receiving
circuit, PINPD current and transmitting
LED operation.
H : Power down
L : Operation
Receiving data output teminal
CMOS logic level output
When PWDOWN (5pin) = H, the RXD output will
be pulled up to VCC  at approximately 300k&.
Transmitting data input terminal
H : LED (PWDOWN = L)
CMOS logic level input
Holding TXD = H status, LED will be
turned off at approximately 48祍.
LED ANODE terminal
Other power source can be used
difference between VLEDA and VCC.
This can be connected to battery kinds of unregulated
voltage source by internal constant current driver.
2
NC
PWDOWN
RXD
TXD
LEDA
3
4
5
6
7
8
VCC
GND
GND
VCC
For preventing from infection, connect a capacitor
between VCC(3pin) and GND(4pin).
LED
VCC
VCC
PWDOWN
300K
VCC
VCC
600k
 
 
 
 
 
 
 
 
 
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RPM873-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(zhǔn)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(zhǔn)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(zhǔn):IrPHY 1.4 關(guān)機:* 包裝:Digi-Reel® 其它名稱:425-2614-6
RPM873-E4 制造商:ROHM Semiconductor 功能描述:IRDA COMMUNICATION MODULE SIR - Tape and Reel 制造商:ROHM Semiconductor 功能描述:IC IRDA IR COMMUNICATION MODULE
RPM873-E4A 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(zhǔn)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(zhǔn)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(zhǔn):IrPHY 1.4 關(guān)機:* 包裝:Digi-Reel® 其它名稱:425-2614-6
RPM882-E4 制造商:ROHM Semiconductor 功能描述:IRDA COMMUNICATION MODULE SIR - Tape and Reel 制造商:ROHM Semiconductor 功能描述:IC IRDA IR COMMUNICATION MODULE
RPM882-H12 制造商:ROHM 制造商全稱:Rohm 功能描述:IrDA Infrared Communication Module