lm555jan National Semiconductor Corporation, lm555jan Datasheet - Page 5

• Manufacturer Part Number: lm555jan
• Description: Timer
• Manufacturer: National Semiconductor Corporation

t
t
t
t
Δt
Δt
t
t
Δt
Δt
t
V
V
V
I
PHL
TLH
THL
DOH
Ch
Dis
Res
CEX
Trig
Th
OL
Symbol
Symbol
D
D
Ch
Ch
DC Drift Parameters
Delta calculations performed on JAN S devices at Group B, Subgroup 5, only.
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed
specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test
conditions.
Note 2: The maximum power dissipation must be derated at elevated temperatures and is dictated by T
junction to ambient thermal resistance), and T
θ
Note 3: Human body model, 1.5KΩ in series with 100pF.
Note 4: Parameter tested go-no-go, only.
Note 5: Datalog reading of 0.7V will reflect the Reset Voltage levels passing and a reading of 0.5V or 1.5V reflects the Reset voltage levels failing the low level
or high level respectfully.
Note 6: Calculated parameter.
JA
/ ΔV
/ ΔT
/ ΔV
/ ΔT
or the number given in the Absolute Maximum Ratings, whichever is lower.
CC
CC
Propagation Delay Time
Transition Time
Transition Time
Time Delay Output High
R
Time Delay Output High
R
Drift In Time Delay
Temperature Coefficient of Time
Delay
Capacitor Charge Time
R
Capacitor Charge Time
R
Capacitor Discharge Time
R
Capacitor Discharge Time
R
Drift In Capacitor Charge Time
Temperature Coefficient
Capacitor Charge Time
Reset Time
Trigger Voltage
Threshold Voltage
Logical "0" Output Voltage
Discharge Transistor Leakage
Current
T
T
T
T
T
T
= 1KΩ
= 100KΩ
= 1KΩ
= 100KΩ
= 1KΩ
= 100KΩ
Parameter
Parameter
201537 Version 3 Revision 1
A
(ambient temperature). The maximum allowable power dissipation at any temperature is P
V
V
V
V
V
V
V
V
V
V
ΔV
V
V
V
V
V
V
V
V
V
V
ΔV
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 4.5V
= 16.5V
= 4.5V
= 16.5V
= 4.5V
= 16.5V
= 4.5V
= 16.5V
= 4.5V
= 16.5V
= 4.5V to 16.5V
= 16.5V
= 4.5V
= 16.5V
= 4.5V
= 16.5V
= 4.5V
= 16.5V
= 4.5V
= 16.5V
= 4.5V to 16.5V
= 16.5V
= 16.5V
= 16.5V
= 16.5V
= 16.5V, I
= 16.5V
= 12,
= 12,
Conditions
Conditions
Sink
Print Date/Time: 2010/10/01 00:30:58
= 10mA
5
(Note
(Note
Notes
Notes
Jmax
6)
6)
(maximum junction temperature), θ
106.7 113.3
106.7 113.3
10.67 11.33
10.67 11.33
-0.05
-0.05
-0.05
-220
11.3
11.3
57.5
57.5
-820
Min
120
120
Min
-11
5.4
5.4
-68
-50
Max
Max
0.05
0.05
0.05
300
300
300
300
220
156
156
820
7.7
7.7
1.5
2.0
12
12
11
15
15
80
80
68
50
nS/°C
nS/°C
nS/V
nS/V
Unit
Unit
mS
mS
mS
mS
mS
mS
µS
µS
nS
nS
nS
nS
µS
µS
µS
µS
µS
µS
µS
µS
nA
Dmax
V
V
V
= (T
JA
www.national.com
(package
Jmax
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
groups
groups
10, 11
10, 11
- T
Sub-
9, 11
Sub-
10
9
9
1
1
1
1
A
)/