參數(shù)資料
型號： MAX803SQ438T1G
廠商： ON SEMICONDUCTOR
元件分類： 電源管理
英文描述： Very Low Supply Current 3−Pin Microprocessor Reset Monitor
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝： LEAD FREE, SOT-323, SC-70, 3 PIN
文件頁數(shù)： 3/9頁
文件大小： 94K
代理商： MAX803SQ438T1G
MAX803 Series, NCP803 Series
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
T
A
= 40
°
C to +105
°
C unless otherwise noted. Typical values are at T
A
= +25
°
C. (Note 3)
Characteristic
V
CC
Range
T
A
= 0
°
C to +70
°
C
T
A
= 40
°
C to +105
°
C
Supply Current
V
CC
= 3.3 V
T
A
= 40
°
C to +85
°
C
T
A
= 85
°
C to +105
°
C
V
CC
= 5.5 V
T
A
= 40
°
C to +85
°
C
T
A
= 85
°
C to +105
°
C
Reset Threshold (V
in
Decreasing) (Note 4)
MAX803SQ463/NCP803SN463
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
MAX803SQ438/NCP803SN438
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
MAX803SQ308/NCP803SN308
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
MAX803SQ293/NCP803SN293
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
NCP803SN263
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
NCP803SN232
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
NCP803SN160
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
MAX803SN120, MAX803SQ120
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
Detector Voltage Threshold Temperature Coefficient
V
CC
to Reset Delay V
CC
= V
TH
to (V
TH
100 mV)
Reset Active TimeOut Period (Note 5)
MAX803SN(Q)293D1
MAX803SN(Q)293D2/MAX803SN(Q)308D2
MAX803SN(Q)293D3
MAX803SN(Q)293
RESET Output Voltage Low
V
CC
= V
TH
0.2 V
1.6 V
V
TH
2.0 V, I
SINK
= 0.5 mA
2.1 V
V
TH
4.0 V, I
SINK
= 1.2 mA
4.1 V
V
TH
4.9 V, I
SINK
= 3.2 mA
RESET Leakage Current
V
CC
V
TH
, RESET Deasserted
3. Production testing done at T
A
= 25
°
C, over temperature limits guaranteed by design.
4. Contact your ON Semiconductor sales representative for other threshold voltage options.
5. Contact your ON Semiconductor sales representative for timeout options availability for other threshold voltage options.
Symbol
Min
Typ
Max
Unit
V
1.0
1.2
5.5
5.5
I
CC
0.5
0.8
1.2
2.0
1.8
2.5
A
V
TH
4.56
4.51
4.40
4.63
4.70
4.75
4.88
V
4.31
4.27
4.16
4.38
4.45
4.49
4.60
3.04
3.00
2.92
3.08
3.11
3.15
3.23
2.89
2.85
2.78
2.93
2.96
3.00
3.08
2.59
2.55
2.50
2.63
2.66
2.70
2.76
2.29
2.26
2.20
2.32
2.35
2.38
2.45
1.58
1.56
1.52
1.60
1.62
1.64
1.68
1.18
1.17
1.14
1.20
30
10
1.22
1.23
1.26
ppm/
°
C
sec
msec
t
RP
1.0
20
100
140
3.3
66
330
460
0.3
V
OL
V
I
LEAK
1
A
相關PDF資料
PDF描述
MAX803SQ463T1G Very Low Supply Current 3−Pin Microprocessor Reset Monitor
MAX803 Very Low Supply Current 3-Pin Microprocessor Reset Monitor(低電源電流，3引腳微處理器復位監(jiān)控器)
MAX805L Microprocessor Supervisory Circuits(具有看門狗和支持備用電池的復位器(高電壓復位))
MAX802L Microprocessor Supervisory Circuits(具有4.65V復位的,微處理器的監(jiān)控電路)
MAX802M Microprocessor Supervisory Circuits(具有看門狗和支持備用電池,高精度復位器)
相關代理商/技術參數(shù)
參數(shù)描述
MAX803SQ463T1G 功能描述:監(jiān)控電路 ANA 4.63V MC RESET 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX803T 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:3-Pin Microprocessor Reset Circuits
MAX803TEXR 制造商:Maxim Integrated Products 功能描述:3 PIN SC70 MICROPROCESSOR RESET CIRCUIT. - Rail/Tube
MAX803TEXR/V+T 制造商:Maxim Integrated Products 功能描述:3 PIN SC70 MICROPROCESSOR RESET CIRCUIT. - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MPU RESET CIRCUIT SC70-3 制造商:Maxim Integrated Products 功能描述:MPU Reset Circuit
MAX803TEXR+ 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 3.08V 17UA 3PIN SC-70 - Rail/Tube
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