SM5032C View Datasheet(PDF) - Samhop Mircroelectronics
Part Name
Description
MFG CO.
'SM5032C' PDF : 6 Pages View PDF
三合微科股份有限公司
SAMHOP Microelectronics Corp.
SM5032C/D
DECODER
FUNCTION DESCRIPTION
A. Decoder Signal Input Format
Bit Format
455KHz/ 192
Logic 1 is
Logic 0 is
EMPTY
Frame Format
There are four frames, each frame contains four fields while receiving:
a) Frame Head / Three-Bits
1 1 0 (Metal Option )
b) Custom Code / Two-Bits
C1 C2
c) Control Word / Seven-Bits
0000001~1000110
d) Synch Filed / Four-Bits of Empty
B. Receiver Code Table
Start Word Custom Code B1 B2 B3 B4 B5 B6 B7 Receiver
110
110
110
110
110
110
110
110
C1 C2 0 0 0 0 0 0 1
C1 C2 0 0 0 0 0 1 0
C1 C2 0 0 0 0 1 0 0
C1 C2 0 0 0 1 0 0 0
C1 C2 0 0 1 0 0 0 0
C1 C2 0 1 0 0 0 0 0
C1 C2 1 0 0 0 0 1 1
C1 C2 1 0 0 0 1 1 0
CP1
CP2
CP3
CP4
CP5
CP6
CP7/TP2
CP8/TP1
Page 3
V.1.0 May 28,2002
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