Velleman К8068 - Manual (Page 11)

11
18. Diagram
Diagram
N 1
nc 2
L 3
L 4
nc 5
LOAD 6
LOAD 7
DATA 8
C 9
E 10
SK1
PCB EDGE10
D1 1N5408
D3
1N5408
D2
1N5408
D4
1N5408
GND GND
C2 10n
GND
R11
22K/1W
ZD1
ZB12V0
GND
D6
1N4007
C4 100n
GND
C8
22 0µ
F /16
V
C5
100n
GND
C7
10µF
GND
T2
BC547C
R5
33K
GND
R8
10K
GP4/T1G/OSC2/CLKOUT 3
Vd d
1
GP5/T1CKI/OSC1/CLKIN 2
GP3/MCLR/Vpp 4
GP2/T0CKl/INT/COUT 5
GP0/CIN+/ICSPDAT 7
GP1/CIN-/ICSPCLK 6
Vs
s
8
IC1
PIC12F629
GND
R10
470
+5V
+5V
+5V
R6
33K
C3 10n
GND
GND
R1
FB470K
T1
BC547C
D5
1N4148
C1
10n
R3
100K
GND GND GND GND
R4
33K
+5V
LD1
LED3YL
R7
2K2
GND
R2
100K
R12
22K/1W or J.
T3
BC547C
R9
10K
ZD2
5V6
GND
JP1
JP2
GND
T4
SPP20N60C3
GND GND
100n C6
SOLDERPAD SETUP
JP1 OPEN : ENABLE MEMORY FUNCTION (default)
CLOSE : DISABLE MEMORY FUNCTION
JP2 : Not used in Rev 1.x