lm3722im5x-4.63 National Semiconductor Corporation, lm3722im5x-4.63 Datasheet - Page 4

• Manufacturer Part Number: lm3722im5x-4.63
• Description: 5-pin Microprocessor Reset Circuits
• Manufacturer: National Semiconductor Corporation

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Symbol
Tempco
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Typical values are at T
temperature range (−40°C to +85°C) for LM372_IM5X, and (−40°C to +125°C) for LM372_EM5X, unless otherwise noted. (Note
4)
V
RESET, RESET
Input Current, V
Output Current, RESET, RESET Pin
ESD Rating (Note 2)
V
V
V
V
V
V
V
t
t
V
V
I
t
t
V
V
MR
MD
CC
RD
RP
CC
CC
OH
OH
TH
TH
OL
OL
IH
IH
IL
IL
, MR
V
Supply Current
(I
Reset Threshold
Reset Threshold Temperature
Coefficient
V
Reset Active Timeout Period
MR Minimum Pulse Width
MR to Reset Propagation
Delay
MR Glitch Immunity (Note 6)
MR Input Threshold
MR Pull-Up Resistance
RESET Output Voltage Low
(LM3722)
RESET Output Voltage High
(LM3722)
RESET Output Voltage Low
(LM3723)
RESET Output Voltage High
(LM3723)
LOAD
CC
CC
Range
to Reset Delay (Note 5)
= 0A)
CC
Parameter
Pin
A
= +25°C. Limits with standard typeface are for T
−0.3V to (V
LM372 _ -4.63
LM372 _ -3.08
LM372 _ -2.32
V
V
V
V
(LM3722-2.32/3.08)
V
V
V
(LM3722-2.32/3.08)
V
(LM3722-4.63)
V
(LM3723 -2.32/3.08)
V
(LM3723 -4.63)
1.8V < V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
LM372 _ -4.63
LM372 _ -3.08
LM372 _ -2.32
= V
> V
> V
= V
= V
> 1V, I
> V
> V
= V
= V
−0.3V to 6.0V
(Note 1)
TH
TH(MAX)
TH(MAX)
TH
TH
TH
TH
TH
TH
CC
CC
to (V
min, I
min, I
max, I
max, I
max, I
max, I
+ 0.3V)
SINK
< V
20mA
20mA
2kV
, LM372_ -4.63
, LM372_ -3.08, LM372_ -2.32
TH
TH
= 50µA
SINK
SINK
SOURCE
SOURCE
SINK
SINK
Conditions
min, I
− 100mV)
V
V
V
= 1.2mA,
= 3.2mA, (LM3722-4.63)
= 1.2mA
= 3.2mA
CC
CC
CC
4
SOURCE
= 5.5V
= 3.6V
= 2.5V
= 500µA,
= 800µA,
Continuous Power Dissipation (T
Operating Temperature Range
Maximum Junction Temperature
Storage Temperature Range
Lead Temperature (soldering, 10sec)
A
SOT-23 (Note 3)
Industrial:
Extended:
= +25°C, and limits in boldface type apply for the operating
= 150µA
V
0.7 V
0.8V
0.8V
CC
4.54
4.50
3.03
3.00
2.27
2.25
Min
100
1.0
2.3
10
−1.5
CC
CC
CC
A
= +70°C)
4.63
3.08
2.32
Typ
190
100
30
20
22
8
7
6
2
−40°C to +125°C
−65°C to +160°C
0.25 V
−40°C to +85°C
Max
4.72
4.75
3.14
3.15
2.37
2.40
560
5.5
0.8
0.3
0.4
0.3
0.3
0.4
15
10
10
CC
320mW
+300°C
125°C
ppm/°C
Units
µA
ms
kΩ
µs
µs
µs
ns
V
V
V
V
V
V
V