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NE555
Timer
Datasheet (PDF)
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NE555
DIP-8
1
GND
2
TRIG
3
OUT
4
~RESET
8
VCC
7
DISCH
6
THRESH
5
CTRL
vcc
gnd
in
out
io
Pin Reference
⌄
#
Label
Type
1
GND
gnd
2
TRIG
in
3
OUT
out
4
~RESET
in
5
CTRL
in
6
THRESH
in
7
DISCH
out
8
VCC
vcc