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PDF UT912E Data sheet ( Hoja de datos )
| Número de pieza | UT912E | |
| Descripción | ENCODER | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de UT912E (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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UNISONIC TECHNOLOGIES CO.,
UT912E
ENCODER FOR REMOTE
CONTROLLER
CMOS IC
DESCRIPTION
The UTC UT912E of CMOS LSIs for remote control
system applications is capable of encoding information which
consists of N address bits and 12-N data bits. Each
address/data input can be set to one of the two logic states.
The programmed addresses/data are transmitted together
with the header bits by a RF or an infrared transmission
medium upon receipt of a trigger signal.
FEATURES
* Operating voltage: 2.4V ~ 12V
* Low power and high noise immunity CMOS technology
* Low standby current (0.1μA (typ.) at VDD=5V)
* Minimum transmission word (Four words)
* Built-in oscillator needs only 5% resistor
* Data code has positive polarity
* Minimal external components
DIP-14
DIP-18
SOP-16
SOP-20
*Pb-free plating product number: UT912EL
ORDERING INFORMATION
Ordering Number
Normal
Lead Free Plating
UT912E-D14-T UT912EL-D14-T
UT912E-D18-T UT912EL-D18-T
UT912E-S16-T UT912EL-S16-T
UT912E-S16-R UT912EL-S16-R
UT912E-S20-T UT912EL-S20-T
UT912E-S20-R UT912EL-S20-R
Package
DIP-14
DIP-18
SOP-16
SOP-16
SOP-20
SOP-20
Packing
Tube
Tube
Tube
Tape Reel
Tube
Tape Reel
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co.,
1
QW-R502-022,B
1 page  
UT912E
OPERATION FLOWCHART
Power on
CMOS IC
Standby mode
No Transmission
enabled?
Yes
4 data words
transmitted
TE receied a low signal.
No
TE return high.
Transmission
still enabled
Yes
4 data words
transmitted
contiuously
TE still is held low.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5
QW-R502-022,B
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet UT912E.PDF ] | |
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