參數(shù)資料
型號(hào): PT2265
廠商: Princeton Technology Corporation
英文描述: Remote Control Encoder
中文描述: 遠(yuǎn)程控制編碼器
文件頁數(shù): 3/3頁
文件大?。?/td> 163K
代理商: PT2265
Princeton Technology Corp.
Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
Remote Control Encoder
PT2265
PT2265 v 2.3
Page 3
Revised Sept. 1998
PT2265 New Version (with “B” mark near Date Code) IR Transmitter Application
Circuit
I1
I2
I3
I4
I5
I6
I7
Vcc
OSC1
OSC2
NC
TXOUT
Vss
I8
455 KHz
220pF
220pF
47uF(see Layout Note)
3V
1 K
4.7 Ohm
IR LED
PT2265
+
+
PT2265 Old Version IR Transmitter Application Circuit
I1
I2
I3
I4
I5
I6
I7
Vcc
OSC1
OSC2
NC
TXOUT
Vss
I8
455 KHz
47uF(see Layout Note)
10M
100pF
1 K
4.7 Ohm
IR LED
+
3V
+
PT2265
Layout Note: Place the 47uF Capacitor as close as possible to the PT2265's Vcc Pin & GND.
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