ILC555
AC ELECTRICAL CHARACTERISTICS
Test Conditions
Parameter, unit
Rise (Fall) Time of Output,
ns
Guaranteed Max Osc Freq,
kHz
Initial accuracy
, %
Drift with
Temperature
, %/°С
Symbol
R
L
, C
L
V
CC,
V
Min
Value
Max
Tempe-
rature, °
С
t
THL
, t
TLH
R
L
= 10
МΩ,
C
L
= 10 pF
f
MAX
Astable Operation
5.0
35
70
500
200
5
75
150
25±10
-20, 70
25±10
-20, 70
2.0-
18.0
5.0
αf
R
L
= 1 - 100 kΩ,
C
L
= 0.1
μF
Δf
0.02
0.03
0.06
3
6
-20, 70
Drift with Supply Voltage,
%/В
10.0
15.0
5.0
25±10
-20, 70
TRIGGER
COMPARATOR A
THRESHOLD
COMPARATOR B
Figura 1. Block Diagram
V
CC
0.9
TRIGGER
t
HL
0.9
OUTPUT
0.1
t
TLH
t
THL
0.1
GND
0.1
GND
V
CC
0.9
Figura 2. Switcing Waveforms
4
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