Diagram – Velleman К8068 User Manual

Page 11

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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

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

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