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PDF TTY020 Data sheet ( Hoja de datos )
| Número de pieza | TTY020 | |
| Descripción | Micro Power PIR signal Op Amp | |
| Fabricantes | tontek | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TTY020 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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TTY020
Micro Power PIR signal Op Amp
Patent Number
Taiwan: M455864
China: ZL 2013 2 0099927.6
General Description
TTY020 is a micro power CMOS chip IC design to detect PIR signal
control IC. PIR sensor detect infrared power variation induced by the motion
of a human body and transforms it to a voltage variation signal. TTY020 use
unique variation window technology and have warm up fast steady time, low
power consumption, few external components needed, high sensitivity, steady
work feature. The device wide can be used to need PIR controller IC product
Feature
Operating voltage range : 2.4V ~ 5.5V。
Operating current, no load : 25uA@VDD=3V。
Provide warm up fast steady time : 10sec@VDD=3V。
During warm up fast steady time, OUTN active low 。
Unique variation window detect technology can improve noise ability。
Simple application circuit 。
6 PIN package (SOT23-6)。
Application
Human body induce lamp
Need PIR controller system
2016/01/26
Page 1 of 9
Version: 1.2
1 page  
TTY020
Function Description
1. Package Type :
SOT23-6
2. Power ON initial
(1). Provide the first OP warm up fast steady time 10 sec after Power On。
(2). During warm up fast steady time, OUTN active low。
3. PIR signal trigger recognize
Note:
(1). If OP amplify signal is over variation window, then OUTN active low, otherwise
OUTN is high impedance
(2). OUTN signal output debounce 8mS.
2016/01/26
Page 5 of 9
Version: 1.2
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet TTY020.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TTY020 | Micro Power PIR signal Op Amp | tontek |
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