參數(shù)資料
型號: RPM972-H14E3A
廠商: Rohm Semiconductor
文件頁數(shù): 4/10頁
文件大小: 103K
描述: MODULE IRDA 4MBPS 3V SMD
標準包裝: 2,500
系列: *
RPM972-H14 
Photo Link Module 
4/9
 
Timing chart
1. Mode Setting (SIR / MIR / FIR)
 
With RPM972-H14 there is a need for mode switch according to communication rate. For the mode setting, there
are PWDOWN/Mode and TXD. Please see below diagram for the set up of mode.
 
(a) FIR Mode
ts 200ns
=
>
ts 200ns
=
>
tdmax=200祍
FIR Mode
(4Mbps)
PWDOWN
/ Mode
TXD
Mode
(b) SIR / MIR Mode
tdmax=200祍
SIR / MIR Mode
(9.6k-1.152Mbps)
PWDOWN
/ Mode
TXD
Mode
Fig. 1
 
 
 
2. Remote control transmitting
  When remote control signal is input to the TXD terminal, remote control is transmitted.
 
 
3. Timing chart (use example)
  (a) Emitting 
  When a pulse is inputted to TXD terminal, LED is emitting, and a signal is transmitted.
  But, when H condition follows TXD terminal, LED turns off the lights in the range of TLEDmax.
 
 
TLEDmax
 more than TLEDmax
less than TLEDmax
(IrDA/RC emitting)
(IrDA/RC emitting)
(IrDA/RC emitting)
LED emitting
TXD
PWDOWN
 
 
 
 
 
 
 
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RPM973-H16 制造商:ROHM 制造商全稱:Rohm 功能描述:Ultra-compact, Ultra-thin Top View FIR-compatible IrDA Module with Built-in Remote Control Transmission Function
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RP-MBNS 功能描述:按鈕開關(guān) PUSHBUTTON SWITCH SPST 1A 120VAC 28VDC RoHS:否 制造商:C&K Components 觸點形式:2 NC - 2 NO 開關(guān)功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風格:Through Hole 照明:Illuminated 照明顏色:None IP 等級:IP 40 端接類型:Solder 觸點電鍍:Silver 執(zhí)行器:Square 蓋顏色: 封裝: 可燃性等級:UL 94 V-0