SM5032C/D
DECODER
SAMHOP Microelectronics Corp.
C. Receiver Waveform
Normal Condition ( Paired With SM5021A )
K1 K1 K1 K1 K2 K2 K2 K2 K1 K1 K1 K1 K1 K1 K1 K1
K2 K2 K2 K2
F
F
F
F F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
D1
t<81ms
t=81ms
t>81ms
CP1
CP2
D1
K7 K7 K7 K7
K3 K3 K3 K3
K7 K7 K7 K7
K3 K3 K3 K3
K7 K7 K7 K7
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
≦
≦
≦
t 81ms
t
81ms
t
81ms
TP1
CP3
Overlap Condition ( Paired With SM5021B )
If more than one data is received, multi-key decode available. ( Except for CP7/CP8 or TP1/TP2)
K1 K1 K1 K1
K2 [K2+K1] K1 K1 K1 K1 K1
[K2+K1] K1 K1 K1 K1
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
D1
t<81ms
t>81ms
t<81ms
CP1
CP2
D1
K7 [K7+K3] K3 K7 K7 [K7+K3] K3 K3 K3 K3 K3 K7 K7 K7 K7
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
t<81ms
TP1
CP3
Page 4
V.1.0 May 28,2002
SAMHOP [ SAMHOP MICROELECTRONICS CORP. ]
