LM810M3-4.63/NOPB National Semiconductor, LM810M3-4.63/NOPB Datasheet - Page 3

• Manufacturer Part Number: LM810M3-4.63/NOPB
• Description: IC MICRO RESET CIRCUIT SOT23-3
• Manufacturer: National Semiconductor
• Type: Simple Reset/Power-On Resetr

Specifications of LM810M3-4.63/NOPB

• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Output: Push-Pull, Totem Pole
• Reset: Active High
• Number Of Voltages Monitored: 1
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.63V
• Current, Supply: 18 μA
• Package Type: SOT-23
• Power Dissipation: 320 mW
• Temperature, Operating, Range: -40 to +105 °C
• Voltage, Output, High: 4.4 V
• Voltage, Output, Low: 0.4 V
• Voltage, Supply: 1.2 to 5.5 V
• Monitored Voltage: 3 V , 3.3 V , 5 V
• Undervoltage Threshold: 4.56 V
• Overvoltage Threshold: 4.7 V
• Output Type: Active High
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No
• Power-up Reset Delay (typ): 840 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 18 uA (Typ)
• Maximum Power Dissipation: 320 mW
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM810M3-4.63::LM810M3-4.63TR

Symbol
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
V
4.63/4.38/4.00 versions, V
V
RESET, RESET
Input Current, V
Output Current, RESET, RESET
Pin
Rate of Rise, V
ESD Rating (Note 2)
V
CC
I
CC
CC
TH
= full range, T
V
Supply Current
Reset Threshold (Note 5)
Reset Threshold
Temperature Coefficient
V
Reset Active Timeout Period
CC
CC
Range
to Reset Delay (Note 5)
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
A
A
A
A
CC
A
A
LM8_ _ -4.63
LM8_ _ -4.38
LM8_ _ -4.00
LM8_ _ -3.08
LM8_ _ -2.93
LM8_ _ -2.63
LM8_ _ -2.45
= 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
−0.3V to 6.0V
= V
(Note 1)
CC
TH
100V/µs
+ 0.3V)
to (V
20mA
20mA
2kV
TH
Conditions
V
-4.63/4.38/4.00
V
-3.08/2.93/2.63/2.45
V
-4.63/4.38/4.00
V
-3.08/2.93/2.63/2.45
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
− 100mV)
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
CC
CC
CC
CC
3
= +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
= +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_ _
Continuous Power Dissipation
(Note 4)
θ
Ambient Temperature Range
Maximum Junction Temperature
Storage Temperature Range
Lead Temperature (soldering,
10sec)
JA
= 3V for 2.63/2.45 version (Note 3).
LLP-6
SOT23-3
:
100
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
2.41
2.38
2.33
Min
140
1.0
1.2
CC
4.63
4.38
4.00
3.08
2.93
2.63
2.45
Typ
240
18
15
30
20
= 5V for
−40˚C to +105˚C
−65˚C to +160˚C
840
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
2.49
2.52
2.57
100
100
560
5.5
5.5
60
50
152˚C/W
326˚C/W
320mW
+300˚C
125˚C
ppm/˚C
Units
ms
µA
µs
V
V