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HT12E Ver la hoja de datos (PDF) - Holtek Semiconductor

Número de pieza
componentes Descripción
Fabricante
HT12E
Holtek
Holtek Semiconductor Holtek
HT12E Datasheet PDF : 15 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Flowchart
· HT12A
P ow eron
· HT12E
HT12A/HT12E
P ow eron
S ta n d b y m o d e
S ta n d b y m o d e
No
D a ta e n a b le ?
Y es
D a ta w ith c a r r ie r
s e r ia l o u tp u t
D a ta s till e n a b le d ?
Y es
No
L /M B = G N D ?
Y es
No
S e n d th e
la s t c o d e
S e n d ² 1 ² 7 tim e s fo r
a ll o f th e d a ta c o d e s
No
T r a n s m is s io n
e n a b le d ?
Y es
4 d a ta w o rd s
tr a n s m itte d
No
T r a n s m is s io n
s till e n a b le d
Y es
4 d a ta w o rd s
tr a n s m itte d
c o n tin u o u s ly
Note: D8~D11 are transmission enables of the HT12A.
TE is the transmission enable of the HT12E.
Rev. 1.20
8
February 20, 2009

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