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參數(shù)資料
| 型號(hào)： | LM809M3X-4.00 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類(lèi)： | 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(yè)數(shù)： | 4/8頁(yè) |
| 文件大?。?/td> | 184K |
| 代理商： | LM809M3X-4.00 |
Electrical Characteristics
(Continued)
V
= full range, T
= 40C to +105C, unless otherwise noted. Typical values are at T
= +25C, V
= 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
V
CC
= V
TH
min, I
SINK
= 1.2mA,
LM809-2.45/2.63/2.93/3.08
V
CC
= V
TH
min, I
SINK
= 3.2mA,
LM809-4.63/4.38/4.00
V
CC
>
1.0V, I
SINK
= 50μA
V
CC
>
V
TH
max, I
SOURCE
= 500μA,
LM809-2.45/2.63/2.93/3.08
V
CC
>
V
TH
max, I
SOURCE
= 800μA,
LM809-4.63/4.38/4.00
V
CC
= V
TH
max, I
SINK
= 1.2mA,
LM810-2.63/2.93/3.08
V
CC
= V
TH
max, I
SINK
= 3.2mA,
LM810-4.63/4.38/4.00
V
OH
RESET Output Voltage High
(LM810)
Conditions
Min
Typ
Max
0.3
Units
V
OL
RESET Output Voltage Low
(LM809)
V
0.4
0.3
V
OH
RESET Output Voltage High
(LM809)
0.8V
CC
V
V
CC
1.5
V
OL
RESET Output Voltage Low
(LM810)
0.3
V
0.4
1.8V
<
V
CC
<
V
TH
min, I
SOURCE
= 150μA
0.8V
CC
V
Note 1:
Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which the device operates
correctly. Operating ratings do not imply guaranteed performance limits. For guaranteed performance limits and associated test conditions, see the Electrical
Characteristics.
Note 2:
The human body model is a 100pF capacitor discharged through a 1.5k
resistor into each pin.
Note 3:
Production testing done at T
A
= +25C, over temperature limits guaranteed by design only.
Note 4:
At elevated temperatures, devices must be derated based on package thermal resistance. The device in the SOT23-3 package must be derated at 4mW/C
at ambient temperatures above 70C. The device has internal thermal protection.
Note 5:
RESET Output for LM809, RESET output for LM810.
L
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| LM80C312 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Color STN LCD Module |
| LM80C36 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Color STN LCD Module |
| LM80CIMT3 | 制造商:Texas Instruments 功能描述: |
| 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(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)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(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)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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