一華半導體股份有限公司
PIR CONTROLLER
MOSDESIGN SEMICONDUCTOR CORP.
DC PIR CONTROLLER
WITH REMOTE CONTROL
M7613
TIMING RELATIONSHIP：
0.7 VDD
0.5 VDD
Signal on UOU2 PIN
0.3 VDD
Window detector
Pulse width detector
Active Time
T2
T
T1
Dout Pin
WORD
T1：Delay Time
T2：Latch ( Contain )Time
T：Warm Up Time (≦20s)
WORD：
8 Address Bits 4 Data Bits
Sync Bits
RF OPERATION
Code Bit format
1
64
128
OSC
16 CLOCKS
16 CLOCKS
48 CLOCKS
48 CLOCKS
16 CLOCKS
48 CLOCKS
"0"
"OPEN"
"1"
48 CLOCKS
48 CLOCKS
16 CLOCKS
16 CLOCKS
48 CLOCKS
16 CLOCKS
M7613 has a maximum of twelve (12) Address Bits including the four (4) Address/Data bits. The following diagram shows the
code bits with their corresponding pis.
** One complete Code word **
First bit
A0
A1
A2
A3
A4=0 A5=1 A6=0 A7=1 A10/D0 A11/D1 A12/D2 A13/D3 SYNC BIT
0 Data A0
1 Data A0
2 Data A0
3 Data A0
4 Data A0
A1
A1
A1
A1
A1
A2
A2
A2
A2
A2
A3
A3
A3
A3
A3
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
A8
A8
A8
A8
D0
A9
A9
A9
D1
D1
A10
A10
D2
A11
D3
D3
D3
D3
D2
D2
4/7
2004-04-26
ETC [ ETC ]
