NE558 Просмотр технического описания (PDF) - Philips Electronics
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NE558 Datasheet PDF : 4 Pages
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Philips Semiconductors Linear Products
Quad timer
Product specification
NE558
VCC
START
RESET
R1 RL
R1 RL
R1 RL
R1 RL
2
C1
5 TIME
3
1
TRIG 01
13
7 C1
TIME
6
8
TRIG 02
13
10 C1
TIME
11
9
TRIG 03
13
15 C1
TIME
14
16
TRIG 04
13
12
10K
a. Ring Counter
VCC
START
RESET
01
02
03
04
T = RC
b. Expected Waveforms
Figure 2.
August 31, 1994
381
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