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參數(shù)資料
| 型號(hào)： | MAX816ESA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | Dual 4-Input Positive-NAND Gates 14-CDIP -55 to 125 |
| 中文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封裝： | 0.150 INCH, SOP-8 |
| 文件頁(yè)數(shù)： | 4/16頁(yè) |
| 文件大?。?/td> | 111K |
| 代理商： | MAX816ESA |
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M
±1% Ac c urac y, Low-Power, +3V and +5V
μP S upervisory Circ uits
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS, +3V Parts (MAX814/MAX815T, MAX816) (continued)
(V
CC
= 3.06V to 5.5V for MAX814T/MAX815T and MAX816, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
V
CC
rising
V
CC
falling, MAX814TE
V
CC
falling, MAX814TC
MAX815T (Note 1)
WDI = V
CC
or 0V, MAX815T
V
RT
(max)<V
CC
<3.6V;
MAX815T
MAX815T
Low
High
Low
High
CONDITIONS
3.163
240
370
MR Input Threshold
mV
48
73
V
LL
LOW LINE to RESET Differential
Threshold
70
V
MRHI
High
V
RT
(max)<V
CC
<3.6V; (Note 3)
4.5V<V
CC
<5.5V, (Note 3)
μs
1
t
WDO
MR to WDO High Delay
μA
-1.0
1.0
I
WDI
WDI Input Current
V
0.7 x V
CC
0.8
0.7 x V
CC
V
100
50
t
WP
WDI Pulse Width
MR to RESET Out Delay
t
MD
750
250
PFI Input Threshold
PFI Input Current
V
PFI
I
PFI
V
CC
= 3.3V, 5V
1.666
-15.00
1.700
6.0
1.734
35.00
V
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V
LLT
V
MR Pull-Up Current
I
MR
MR = 0V
70
110
μA
MR Pulse Width
t
MR
V
RT
(max)<V
CC
<3.6V
4.5V<V
CC
<5.5V
500
150
ns
V
MRLO
Low
1.1
nA
LOW LINE Threshold
4.5V<V
CC
<5.5V
V
RT
(max)<V
CC
<3.6V
V
CC
= 5.0V; MAX815T
2.4
V
WDI
WDI Input Threshold
0.8
ns
V
RT
(max)<V
CC
<3.6V
4.5V<V
CC
<5.5V
Note 1:
Applies if WDO is externally connected to MR or if MR is externally driven.
Note 2:
On power-up, delay from reset trip threshold crossing to valid outputs.
Note 3:
Applies to both RESET and RESET.
ns
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| MAX816ESA+ | 功能描述:監(jiān)控電路 3V & 5V uPower Supervisor 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 |
| MAX816ESA+T | 功能描述:監(jiān)控電路 3V & 5V uPower Supervisor 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 |
| MAX816ESA-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 |
| MAX817 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:+5V Microprocessor Supervisory Circuits |
| MAX817_CPA | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:+5V Microprocessor Supervisory Circuits |
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