R3
C3
+
1
C4
R4
-
+
2
AMP 1
OUT
AMP 1
(- )
IN
16
-
C2
R2
PIR
SENSOR
R6
C6
AMP 2
(- )
IN
AMP 1
(+ )
IN
15
C5
R5
3
4
AMP 2
OUT
5V REG
OUT
14
+
-
C1
R12
V
DD
R10
R9
C9
V
SS
TIME OUT
CONTROL
13
5
6
AC
N/C
ON / OFF
12
SW1
V
SS
R14
LDR
R13
LOAD
N
MT2
MT1
TI
R7
C7
D1
LDR
Z1
11
R11
G
-
+
LS6507R
C8
AC MAINS
7
TRIAC
OUT
MODE
10
SW2
V
SS
R8
P
8
SW3
V
DD
LED
OUT
9
R1
LED
V
DD
V
DD
R1 = 12kΩ
R2 = 33kΩ
R3 = 1.5MΩ
R4 = 33kΩ
R5 = 1.5MΩ
R6 = 36kΩ
R7 = 270Ω, 1/2W
*
R7 = 1kΩ, 1W
R8 = 1kΩ
R9 = 910kΩ
R10 = 7.5kΩ
*
R10 = 3.6kΩ
R11 = 100Ω
R12 = 1.0MΩ
R13 = 1.0MΩ
R14 = 910kΩ
C1 = 100µF
C2 = 10µF
C3 = 0.01µF
C4 = 10µF
C5 = 0.01µF
C6 = 0.1µF
C7 = 0.47µF, 250V
*
C7 = 0.33µF, 400V
C8 = 1000µF, 25V
C9 = 0.1µF, 25V
D1 = 1N4004
LDR = Silonex NSL-19M51 (Typical)
Z1 = 15V, 1/2W, 5%
T1 = Q4008L4 (Typical)
*
T1 = Q5004L4 (Typical)
SW1 = SPST Momentary
SW2 = SPST
SW3 = SPST
All Resistors 1/4W, all Capacitors 10V
unless otherwise specified.
PIR =
Perkin-Elmer
LHi 958 or 878 (Typical)
Nicera
RE200B, SDA02-54 (Typical)
* = Component change for 220VAC
NOTE:
The R9, R10, C9 network provides a 2.7V P-P AC signal input to Pin 5.
FIGURE 3. Typical Triac Wall Switch Application
6506R-101308-7
LSI [ LSI COMPUTER SYSTEMS ]
