參數(shù)資料
型號(hào)： MAX6839XSD0-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： Ultra-Low-Voltage SC70 Voltage Detectors and レP Reset Circuits
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝： SC-70, 4 PIN
文件頁數(shù)： 2/11頁
文件大小： 197K
代理商： MAX6839XSD0-T
M
Ultra-Low-Voltage SC70 Voltage Detectors
and μP Reset Circuits
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
V
CC
........................................................................-0.3V to +6.0V
Open-Drain
RESET
,
MR
.......................................-0.3V to +6.0V
RESET-IN, Push-Pull
RESET
and RESET ..............................................-0.3V to (V
CC
+ 0.3V)
Input/Output Current (all pins)............................................20mA
ELECTRICAL CHARACTERISTICS
(V
CC
= +0.55V to +3.6V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Continous Power Dissipation (T
A
= +70
°
C)
3-Pin SC70 (derate 2.9mW/
°
C above +70
°
C)...............235mW
4-Pin SC70 (derate 3.1mW/
°
C above +70
°
C)...............245mW
Operating Temperature Range ...........................-40
°
C to +85
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
T
A
= -40
°
C to +85
°
C
MAX6832/MAX6835/MAX6838
MAX6834/MAX6837/MAX6840
0.55
3.6
T
A
= -40
°
C to +85
°
C
MAX6833/MAX6836/MAX6839
0.85
3.6
Supply Voltage Range
V
CC
T
A
= 0
°
C to +85
°
C
MAX6833/MAX6836/MAX6839
0.75
3.6
V
V
CC
= 1.2V, no load, reset not asserted
V
CC
= 1.8V, no load, reset not asserted
V
CC
= 3.6V, no load, reset not asserted
W
V
I
H
G
F (Note 2)
1.1V
≤
V
CC
≤
3.3V, 0
°
C to +85
°
C
1.1V
≤
V
CC
≤
3.3V, -40
°
C to +85
°
C
7.5
9
16
1.665
1.575
1.388
1.313
1.110
1.050
444
444
13
16
25
Supply Current
I
CC
μA
1.620
1.530
1.350
1.275
1.080
1.020
-2.5%
-3.0%
-25
1.710
1.620
1.425
1.350
1.140
1.080
+2.5%
+3.0%
+25
Reset Threshold
V
TH
V
RESET-IN Threshold
V
RSTIN
mV
RESET-IN Leakage Current
Reset Threshold Hysteresis
I
RSTIN
V
HYS
nA
0.75
%V
TH
V
CC
or RESET-IN to Reset Delay
V
CC
falling, step signal from
(V
TH
+ 100mV) to (V
TH
- 100mV)
D0
D1
D2
D3
D4
60
μs
0.07
1.5
30
210
1680
1
20
140
1120
2
40
280
2240
Reset Active Timeout Period
t
RP
ms
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6839XSD1 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-VOLTAGE SC70 VOLTAGE DET - Rail/Tube
MAX6839XSD1+ 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR ADJV 16UA 4PIN SC-70 - Rail/Tube
MAX6839XSD1+T 功能描述:監(jiān)控電路 Single uPower Reset Circuit 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
MAX6839XSD1-T 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
MAX6839XSD2 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-VOLTAGE SC70 VOLTAGE DET - Rail/Tube
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