M3000 UTC [Unisonic Technologies], M3000 Datasheet - Page 3

• Manufacturer Part Number: M3000
• Description: PIR INFRARED REMOTE CONTROL CIRCUIT
• Manufacturer: UTC [Unisonic Technologies]

M3000
V
BLOCK DIAGRAM
REF
/RESET
1OUT
2OUT
UNISONIC TECHNOLOGIES CO., LTD
1IN+
1IN-
2IN-
www.unisonic.com.tw
VC
A
14
15
16
13
12
1
9
8
VM
+
+
-
-
OP1
OP2
V
H
V2
V
V
V
H
R
L
V
M
+
+
+
-
-
-
COP1
COP2
COP3
V
L
V
R
V
S
CONTROL
STATES
Tx
Ti
CMOS IC
11
12
QW-R502-473.a
2
3
4
6
5
7
RR1
RC1
RR2
RC2
V
Vss
3 of 6
V
IB
OUT
DD