Datasheet
+
-
+
-
Jumper
C2
4µ7
C1
4µ7
470 47047K 100K 470470470470
E1
3V CR2032
LD3 LD2 LD1LD4LD5LD6
+V+V+V
GND
T1
PMBT2907A
T2
PMBT2907A
GNDGNDGNDGNDGNDGNDGNDGND
max.
25W
4
7
1
4
7
1
F
C
Soldering - Solderen - Soudage - Löten - Soldadura - Lödning - Juottami
A
R...
Resistor - Weerstand -
Résistance - Widerstand -
Resistencia - Motstand -
Vastus - Resistenze
START
1
SCHEMATIC DIAGRAM
◊ R1 … R6 : 470 (471)
◊ R7 : 100K (104, 1003)
◊ R8 : 47K (4702, 473)
ELECTROLYTIC
CAPACITORS
C...
B C
D
E F
2
TRANSISTORS
◊ T1, T2 : PMBT2907A
LD...
3
LED’S
◊ LD1 … LD6 : Red
4
◊ C1, C2 : 4µ7 (4.7 - 16V)
BATTERY
5
E1
◊ E1 : 3V (CR2032)
max.
25W
B
D
E G
A
R1 R2 R3 R8 R7 R4 R5 R6
MK144.pub
page 1
Monday, September 02, 2002 09:26
Composite