參數(shù)資料
型號(hào)： LM809M3X-4.00
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 電源管理
英文描述： 3-Pin Microprocessor Reset Circuits
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝： SOT-23, 3 PIN
文件頁數(shù)： 3/8頁
文件大?。?/td> 184K
代理商： LM809M3X-4.00
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 1)
V
CC
RESET, RESET
Input Current, V
CC
Pin
Output Current, RESET, RESET
Pin
Rate of Rise, V
CC
ESD Rating (Note 2)
0.3V to 6.0V
0.3V to (V
CC
+ 0.3V)
20mA
20mA
100V/μs
2kV
Continuous Power Dissipation
(Note 4)
θ
JA
:
LLP-6
SOT23-3
Ambient Temperature Range
Maximum Junction Temperature
Storage Temperature Range
Lead Temperature (soldering,
10sec)
320mW
152C/W
326C/W
40C to +105C
125C
65C to +160C
+300C
Electrical Characteristics
V
CC
= full range, T
A
= 40C to +105C, unless otherwise noted. Typical values are at T
A
= +25C, V
CC
= 5V for
4.63/4.38/4.00 versions, V
CC
= 3.3V for 3.08/2.93 versions, and V
CC
= 3V for 2.63/2.45 version (Note 3).
Symbol
Parameter
T
A
= 0C to +70C
T
A
= 40C to +105C
T
A
= 40C to
+85C
Conditions
Min
1.0
1.2
Typ
Max
5.5
5.5
60
Units
V
CC
Range
V
I
CC
Supply Current
V
CC
<
5.5V, LM8_ _
-4.63/4.38/4.00
V
CC
<
3.6V, LM8_ _
-3.08/2.93/2.63/2.45
V
CC
<
5.5V, LM8_ _
-4.63/4.38/4.00
V
CC
<
3.6V, LM8_ _
-3.08/2.93/2.63/2.45
T
A
= +25C
T
A
= 40C to +85C
T
A
= +85C to +105C
T
A
= +25C
T
A
= 40C to +85C
T
A
= +85C to +105C
T
A
= +25C
T
A
= 40C to +85C
T
A
= +85C to +105C
T
A
= +25C
T
A
= 40C to +85C
T
A
= +85C to +105C
T
A
= +25C
T
A
= 40C to +85C
T
A
= +85C to +105C
T
A
= +25C
T
A
= 40C to +85C
T
A
= +85C to +105C
T
A
= +25C
T
A
= 40C to +85C
T
A
= +85C to +105C
18
μA
15
50
T
A
= +85C to
+105C
100
100
V
TH
Reset Threshold (Note 5)
LM8_ _ -4.63
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
4.63
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
V
LM8_ _ -4.38
4.38
LM8_ _ -4.00
4.00
LM8_ _ -3.08
3.08
LM8_ _ -2.93
2.93
LM8_ _ -2.63
2.63
LM8_ _ -2.45
2.45
Reset Threshold
Temperature Coefficient
V
CC
to Reset Delay (Note 5)
30
ppm/C
V
CC
= V
TH
to (V
TH
100mV)
T
A
= 40C to +85C
T
A
= +85C to +105C
20
240
μs
Reset Active Timeout Period
140
560
840
ms
100
L
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LM80CIMT-3 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
LM80CIMT-3/NOPB 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
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