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參數(shù)資料
| 型號： | PT2264L |
| 廠商： | Princeton Technology Corporation |
| 英文描述： | Remote Control Encoder IC |
| 中文描述： | 遙控編碼器IC |
| 文件頁數(shù)： | 3/18頁 |
| 文件大?。?/td> | 268K |
| 代理商： | PT2264L |
URL: http://www.princeton.com.tw
Fax: 886-2-29174598
Tel: 886-2-66296288
PIN DES CRIPT ION
PT2264 v1.0
- 3 -
June, 2004
Remote Control Encoder IC
PT2264
Pin No.
Pin Name
I/O
Description
18 Pins
20 Pins
A0~A7
I
Code Address Pin Nos.0 ~ 7
These ten tri-state pins are detected by PT2264 to
determine the encoded waveform bit 0 ~ bit 9. Each
pin can be set to “0”, “1” or “f” (floating ).
Code Address Pin Nos.8 ~ 11/Data Pin Nos.0 ~ 3.
These four tri-state pins are detected by PT2264 to
determine the encoded waveform bit10, bit11.
When these pins are used as address pins, they
can be set to “0”, “1”, or “f” (floating).
When these pins are used as data pins, they can be
set only to “0” or “1”.
Transmission Enable.
Active Low Signal. PT2264 outputs the encoded
waveform to DOUT when this pin is pulled to low.
1 ~ 8
1 ~ 8
A8/D3 ~
A11/D0
I
10 ~ 13
12 ~ 15
/TE
I
14
16
OSC 1
O
Oscillator Pin No.1
15
17
OSC 2
I
Oscillator Pin No.2
A resistor connected
between these two pins
determine the
fundamental frequency
of the PT2264.
16
18
DOUT
O
Data Output Pin.
The encoded waveform is serially outputted to this
pin. When PT2264 is not transmitting, DOUT
outputs low (VSS) voltage.
Positive Power Supply
Negative Power Supply
17
19
VCC
VSS
-
-
18
9
20
9
相關(guān)PDF資料 |
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| PT2264-S | Remote Control Encoder IC |
| PT2264-SL | Remote Control Encoder IC |
| PT2265 | Remote Control Encoder |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT2264-S | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Remote Control Encoder IC |
| PT2264-SL | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Remote Control Encoder IC |
| PT2265 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Remote Control Encoder |
| PT2266 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Infrared Remote Control Transmitter IC |
| PT2268 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Remote Control Encoder |
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