3
12
Series of Encoders
Block Diagram
TE trigger
HT6010
O S C 2
O S C 1
O s c illa to r
T E
A 0
¸
3 D iv id e r
D a ta S e le c t
a n d B u ffe r
D O U T
A 7
1 2
T r a n s m is s io n
G a te C ir c u it
¸
1 2 C o u n te r
a n d 1 o f 1 2
D e c o d e rs
S y n c .
C ir c u it
T r in a r y
D e te c to r
A D 8
A D 1 1
V D D
V S S
DATA trigger
HT6012/HT6014
O S C 2
O S C 1
O s c illa to r
¸
3 D iv id e r
D a ta S e le c t
a n d B u ffe r
D O U T
A d d re s s
1 2
T r a n s m is s io n
G a te C ir c u it
¸
1 2 C o u n te r
a n d 1 o f 1 2
D e c o d e rs
S y n c .
C ir c u it
T r in a r y
D e te c to r
L E D
C ir c u it
L E D
D a ta
V D D
V S S
Note: The address/data pins are available in various combinations (refer to the address/data table).
2
December 13, 1999
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
