SA555 Fairchild Semiconductor, SA555 Datasheet - Page 3

• Manufacturer Part Number: SA555
• Description: Timers & Support Products
• Manufacturer: Fairchild Semiconductor
• Type: Standardr

Specifications of SA555

• Number Of Internal Timers: 1
• Supply Voltage (max): 16 V
• Supply Voltage (min): 4.5 V
• Maximum Power Dissipation: 600 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Package / Case: PDIP-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
Electrical Characteristics
(T
Notes:
Notes:
1. When the output is high, the supply current is typically 1mA less than at V
2. Tested at V
3. This will determine the maximum value of R
4. These parameters, although guaranteed, are not 100% tested in production.
Electrical Characteristics
Electrical Characteristics
Notes:
Notes:
Parameter
Parameter
Supply Voltage
Supply Current (Low Stable) (Note1)
Timing Error (Monostable)
Initial Accuracy (Note2)
Drift with Temperature (Note4)
Drift with Supply Voltage (Note4)
Timing Error (Astable)
Intial Accuracy (Note2)
Drift with Temperature (Note4)
Drift with Supply Voltage (Note4)
Control Voltage
Threshold Voltage
Threshold Current (Note3)
Trigger Voltage
Trigger Current
Reset Voltage
Reset Current
Low Output Voltage
High Output Voltage
Rise Time of Output (Note4)
Fall Time of Output (Note4)
Discharge Leakage Current
Parameter
Parameter
A
total R = 6.7M
= 25 C, V
CC
CC
= 5.0V and V
= 5 ~ 15V, unless otherwise specified)
CC
= 15V.
A
+ R
ACCUR
ACCUR
Symbol
Symbol
Symbol
Symbol
t/ V
t/ V
V
I
I
V
V
V
V
V
I
I
I
RST
LKG
V
t/ T
t/ T
RST
B
CC
TH
TR
t
t
CC
OH
TH
TR
OL
R
F
C
for 15V operation, the max. total R = 20M , and for 5V operation, the max.
CC
CC
V
V
R
C = 0.1 F
R
C = 0.1 F
V
V
V
V
V
V
V
V
I
I
V
I
V
I
I
V
I
SINK
SINK
SINK
SOURCE
SOURCE
SOURCE
CC
CC
CC
CC
CC
CC
CC
CC
TR
CC
CC
CC
CC
A
A
= 1k to100k
= 1k to 100k
= 0V
= 5V
= 5V, R
= 15V, R
= 15V
= 5V
= 15V
= 5V
= 15V
= 15V
= 5V
= 15V
= 5V
= 10mA
= 50mA
= 5mA
Conditions
Conditions
Conditions
Conditions
= 200mA
= 100mA
= 100mA
-
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
L
CC
L
=
=
= 5V.
12.75
Min.
Min.
2.75
Min.
Min.
4.5
9.0
2.6
4.5
0.4
1.1
-
-
-
-
-
-
-
-
-
-
-
-
2.25
10.0
3.33
10.0
3.33
1.67
0.01
0.06
0.05
12.5
13.3
Typ.
Typ.
Typ.
Typ.
150
100
100
7.5
1.0
0.1
0.3
0.1
0.7
0.1
0.3
3.3
50
20
3
5
-
LM555/NE555/SA555
Max.
Max.
Max.
Max.
11.0
0.25
0.25
0.75
0.35
100
3.0
0.5
4.0
2.2
5.6
2.0
1.0
0.4
16
15
6
-
-
-
-
-
-
-
ppm/ C
ppm/ C
%/V
%/V
Unit
Unit
Unit
Unit
mA
mA
mA
nA
ns
ns
%
%
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
3 3 3 3