LM810M3-2.93 National Semiconductor, LM810M3-2.93 Datasheet - Page 3

• Manufacturer Part Number: LM810M3-2.93
• Description: 3-Pin Microprocessor Reset Circuits
• Manufacturer: National Semiconductor

Symbol
V
4.63/4.38/4.00 versions, V
Electrical Characteristics
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
V
RESET, RESET
Input Current, V
Output Current, RESET, RESET Pin
Rate of Rise, V
V
V
CC
I
CC
CC
TH
OL
= full range, T
V
Supply Current
Reset Threshold (Note 5)
Reset Threshold
Temperature Coefficient
V
5)
Reset Active Timeout
Period
RESET Output Voltage Low
(LM809)
CC
CC
Range
to Reset Delay (Note
CC
CC
A
Parameter
Pin
= −40˚C to +105˚C, unless otherwise noted. Typical values are at T
CC
= 3.3V for 3.08/2.93 versions, and V
−0.3V to (V
T
T
T
+85˚C
T
+105˚C
V
T
T
V
LM809-2.63/2.93/3.08
V
LM809-4.63/4.38/4.00
V
A
A
A
A
A
A
CC
CC
CC
CC
LM8_ _ -4.63
LM8_ _ -4.38
LM8_ _ -4.00
LM8_ _ -3.08
LM8_ _ -2.93
LM8_ _ -2.63
= 0˚C to +70˚C
= −40˚C to +105˚C
= −40˚C to
= +85˚C to
= −40˚C to +85˚C
= +85˚C to +105˚C
= V
= V
= V
>
−0.3V to 6.0V
(Note 1)
1.0V, I
TH
TH
TH
CC
100V/µs
to (V
min, I
min, I
+ 0.3V)
20mA
20mA
SINK
Conditions
TH
SINK
SINK
= 50µA
− 100mV)
V
-4.63/4.38/4.00
V
-3.08/2.93/2.63
V
-4.63/4.38/4.00
V
-3.08/2.93/2.63
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
CC
CC
CC
CC
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
3
= 1.2mA,
= 3.2mA,
= +25˚C
= −40˚C to +85˚C
= +85˚C to +105˚C
= +25˚C
= −40˚C to +85˚C
= +85˚C to +105˚C
= +25˚C
= −40˚C to +85˚C
= +85˚C to +105˚C
= +25˚C
= −40˚C to +85˚C
= +85˚C to +105˚C
= +25˚C
= −40˚C to +85˚C
= +85˚C to +105˚C
= +25˚C
= −40˚C to +85˚C
= +85˚C to +105˚C
<
<
<
<
CC
5.5V, LM8_ _
3.6V, LM8_ _
5.5V, LM8_ _
3.6V, LM8_ _
ESD Rating (Note 2)
Ambient Temperature Range
Maximum Junction Temperature
Storage Temperature Range
Lead Temperature (soldering,
10sec)
Continuous Power Dissipation (T
= 3V for 2.63 version. (Note 4)
SOT-23 (Note 3)
A
= +25˚C, V
4.56
4.50
4.40
4.31
4.25
4.16
3.93
3.89
3.80
3.04
3.00
2.92
2.89
2.85
2.78
2.59
2.55
2.50
Min
140
100
1.0
1.2
A
CC
= +70˚C)
4.63
4.38
4.00
3.08
2.93
2.63
Typ
240
18
15
30
20
= 5V for
−40˚C to +105˚C
−65˚C to +160˚C
Max
4.70
4.75
4.86
4.45
4.50
4.56
4.06
4.10
4.20
3.11
3.15
3.23
2.96
3.00
3.08
2.66
2.70
2.76
100
100
560
840
5.5
5.5
0.3
0.4
0.3
60
50
www.national.com
320mW
+300˚C
ppm/˚C
125˚C
Units
2kV
µA
ms
µs
V
V
V