NE555
ABSOLUTE MAXIMUM RATINGS
PARAMETER
LINEAR INTEGRATED CIRCUIT
SYMBOL
RATINGS
UNIT
Supply Voltage
V
CC
16
V
Power Dissipation
P
D
600
mW
℃
Junction Temperature
T
J
+125
℃
Operating Temperature
T
OPR
-20 ~ +85
℃
Storage Temperature
T
STG
-40 ~ +150
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS
(V
CC
=5 ~ 15V, Ta=25℃, unless otherwise specified.)
PARAMETER
Supply Voltage
Supply Current (Note 1)
Initial Accurary (Note 2)
Drift with Temperature
Drift with Supply Voltage
Control Voltage
Threshold Voltage
Threshold Current(Note 3)
Trigger Voltage
Trigger Current
Reset Voltage
Reset Current
Monostable
Astable
Monostable
Astable
Monostable
Astable
SYMBOL
V
CC
I
CC
A
CCUR
Δt/ΔT
Δt/ΔV
CC
V
C
V
TH
I
TH
V
TR
I
TR
V
RST
I
RST
V
CC
=5V
V
CC
=15V
V
TR
=0
1.1
4.5
0.4
V
CC
=15V
I
SINK
=10mA
I
SINK
=50mA
V
CC
=5V
I
SINK
=5mA
V
CC
=15V
I
SOURCE
=200mA
I
SOURCE
=100mA
V
CC
=5V, I
SOURCE
=100mA
V
CC
=15V
V
CC
=5V
V
CC
=15V
V
CC
=5V
9.0
2.6
TEST CONDITIONS
V
CC
=5V, R
L
=
∝
V
CC
=15V, R
L
=
∝
R
A
=1k ~ 100kΩ
C=0.1μF
MIN
4.5
TYP
3
7.5
1.0
2.25
50
150
0.1
0.3
10.0
3.33
10.0
3.33
0.1
1.67
5
0.01
0.7
0.1
0.06
0.3
0.05
12.5
13.3
3.3
100
100
20
0.5
11.0
4.0
MAX
16
6
15
3.0
UNIT
V
mA
mA
%
%
ppm/°C
ppm/°C
0.25
2.2
5.6
2.0
1.0
0.4
0.25
0.75
0.35
%/V
%/V
V
V
V
V
μA
V
V
μA
V
mA
V
V
V
V
V
V
ns
ns
nA
Low Output Voltage
V
OL
High Output Voltage
V
OH
12.75
2.75
Rise Time of Output
t
R
Fall Time of Output
t
F
Discharge Leakage Current
I
LKG
100
Note 1: Supply current when output high typically 1mA less at V
CC
=5V.
Note 2: Tested at V
CC
=5.0V and V
CC
=15V.
Note 3: This will determine the maximum value of R
A
+R
B
for 15V operation, The maximum total is R=20MΩ, and for
5V operation the maximum total is R=6.7MΩ
.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 8
QW-R106-001,F
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