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參數(shù)資料
| 型號： | LM3704YAMM-643 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Microprocessor Supervisory Circuits with Power Fail Input, Low Line Output and Manual Reset |
| 中文描述： | 微處理器監(jiān)控電路，帶有電源故障輸入，低壓線路輸出和手動復(fù)位 |
| 文件頁數(shù)： | 5/17頁 |
| 文件大?。?/td> | 319K |
| 代理商： | LM3704YAMM-643 |
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 1)
Supply Voltage (V
CC
)
All Other Inputs
ESD Ratings (Note 2)
Human Body Model
Machine Model
0.3V to 6.0V
0.3V to V
CC
+ 0.3V
1.5kV
150V
Power Dissipation
(Note 3)
Operating Ratings
(Note 1)
Temperature Range
40C
≤
T
J
≤
85C
LM3704/LM3705 Series Electrical Characteristics
Limits in the standard typeface are for T
J
= 25C and limits in
boldface type
apply over full operating range. Unless otherwise
specified: V
CC
= +2.2V to 5.5V.
Symbol
Parameter
Conditions
POWER SUPPLY
V
CC
Operating Voltage
Range: V
CC
LM3705
I
CC
V
CC
Supply
Current
RESET THRESHOLD
V
RST
Reset Threshold
V
CC
falling
Min
Typ
Max
Units
LM3704
1.0
1.2
5.5
5.5
50
V
All inputs = V
CC
; all outputs floating
28
μA
0.5
2
1.5
V
RST
+0.5
+2
+1.5
%
V
CC
falling: T
A
= 0C to 70C
V
RSTH
Reset Threshold
Hysteresis
Reset Timeout
Period
0.0032
V
RST
mV
t
RP
Reset Timeout Period = A
Reset Timeout Period = B
Reset Timeout Period = C
Reset Timeout Period = D
V
CC
falling at 1mV/μs
1
20
140
1120
1.4
28
200
1600
20
2
40
280
2240
ms
t
RD
V
CC
to Reset
Delay
μs
V
OL
RESET
V
CC
>
2.25V, I
SINK
= 900μA
V
CC
>
2.7V, I
SINK
= 1.2mA
V
CC
>
4.5V, I
SINK
= 3.2mA
V
CC
>
1.2V, I
SOURCE
= 50μA
V
CC
>
1.8V, I
SOURCE
= 150μA
V
CC
>
2.25V, I
SOURCE
= 300μA
V
CC
>
2.7V, I
SOURCE
= 500μA
V
CC
>
4.5V, I
SOURCE
= 800μA
V
RESET
= 5.5V
0.3
0.3
0.4
V
V
OH
RESET
0.8 V
CC
0.8 V
CC
0.8 V
CC
0.8 V
CC
V
CC
1.5V
V
I
LKG
Output Leakage
Current
1.0
μA
RESET (LM3704)
V
OL
RESET
V
CC
>
1.0V, I
SINK
= 50μA
V
CC
>
1.2V, I
SINK
= 100μA
V
CC
>
2.25V, I
SINK
= 900μA
V
CC
>
2.7V, I
SINK
= 1.2mA
V
CC
>
4.5V, I
SINK
= 3.2mA
V
CC
>
2.25V, I
SOURCE
= 300μA
V
CC
>
2.7V, I
SOURCE
= 500μA
V
CC
>
4.5V, I
SOURCE
= 800μA
0.3
0.3
0.3
0.3
0.4
V
V
OH
RESET
0.8 V
CC
0.8 V
CC
V
CC
1.5V
L
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM3704YAMMX-308 | 功能描述:IC MPU SUPERVISOR 10MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:推挽式，圖騰柱 復(fù)位:低有效 復(fù)位超時(shí):最小 145 ms 電壓 - 閥值:2.64V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:16-TQFN-EP（4x4） 包裝:帶卷 (TR) |
| LM3704YBMM-360 | 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 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 |
| LM3704YBMM-360/NOPB | 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 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 |
| LM3704YBMMX-360 | 功能描述:IC MPU SUPERVISOR 10MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:推挽式，圖騰柱 復(fù)位:低有效 復(fù)位超時(shí):最小 145 ms 電壓 - 閥值:2.64V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:16-TQFN-EP（4x4） 包裝:帶卷 (TR) |
| LM3704YCMM-232 | 制造商:Texas Instruments 功能描述:Processor Supervisor 2.32V 1V to 5.5V 10-Pin MSOP T/R |
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