NE555/SA555/NA555
PRECISION TIMERS
Typical Performance Characteristics (cont.)
14
1000
900
800
700
Output Low, No Load
T
= -40°C
12
10
A
600
500
400
8
6
4
T
= 105°C
A
T
= 25°C
A
300
200
2
0
100
0
0
0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4
LOWEST LEVEL of TRIGGER PULSE -xVCC
5
6
7
8
9
10 11 12 13 14 15
VCC - SUPPLY VOLTAGE (V)
Supply Current vs. Supply Voltage
Propagation Delay Time vs.
Lowest Voltage Level of Trigger Pulse
1.015
1.01
1.005
1
1.015
1.01
1.005
1
0.995
0.99
0.985
0.995
0.99
0.0985
-75 -50 -25
0
25
50
75 100 125
0
5
10
15
20
TA - FREE AIR TEMPERATURE (°C)
VCC - SUPPLY VOLTAGE (V)
Normalized Output Pulse Duration
Normalized Output Pulse Duration
(Monostable Mode) vs. Free-Air Temperature
(Monostable Mode) vs. Supply Voltage
6 of 14
www.diodes.com
February 2012
© Diodes Incorporated
NE555/SA555/NA555
Document number: DS35112 Rev. 4 - 2
ETC [ ETC ]
