參數(shù)資料
型號： MAX6443
廠商： Maxim Integrated Products, Inc.
英文描述： レP Reset Circuits with Long Manual Reset Setup Period
中文描述： 微處理器復(fù)位電路，帶有長手動復(fù)位建立時間
文件頁數(shù)： 9/13頁
文件大?。?/td> 261K
代理商： MAX6443
The area below the curves of the graph is the region in
which these devices typically do not generate a reset
pulse. This graph was generated using a falling pulse
applied to V
CC
, starting above the actual reset thresh-
old (V
TH
) and ending below it by the magnitude indicat-
ed (reset threshold overdrive). As the magnitude of the
transient increases (V
CC
goes further below the reset
threshold), the maximum allowable pulse width
decreases. Typically, a V
CC
transient that goes 100mV
below the reset threshold and lasts 20μs or less does
not cause a reset pulse to be asserted.
M
μP Reset Circuits with Long Manual Reset
Setup Period
_______________________________________________________________________________________
9
MAX6443
MAX6445
MAX6447
MAX6449
MAX6451
RESET
V
CC
V
CC
GND
100k
Figure 9. Ensuring
RESET
Valid to V
CC
= 0
PART NO. SUFFIX
( _ _ )
V
CC
NOMINAL
VOLTAGE
THRESHOLD (V)
46
44
31
29
26
23
22
17
16
4.625
4.375
3.075
2.925
2.625
2.313
2.188
1.665
1.575
Table 1. Reset Voltage Threshold
PART
TOP
MARK
PART
TOP
MARK
MAX6443
US16L
MAX6443US23L
MAX6443US26L
MAX6443US29L
MAX6443US46L
MAX6444
US16L
MAX6444US23L
MAX6444US26L
MAX6444US29L
MAX6444US46L
MAX6445
UK16L
MAX6445UK23L
MAX6445UK26L
MAX6445UK29L
MAX6445UK46L
MAX6446
UK16L
MAX6446UK23L
MAX6446UK26L
MAX6446UK29L
MAX6446UK46L
MAX6447
UK16L
MAX6447UK23L
MAX6447UK26L
MAX6447UK29L
MAX6447UK46L
KAFW
KAFX
KAFY
KAFK
KAFZ
KAGA
KAGB
KAGC
KAGD
KAFL
AEEF
AEEG
AEEH
AEEI
AEAO
AEEN
AEEO
AEEP
AEAP
AEEQ
AEEJ
AEEK
AEAQ
AEEL
AEEM
MAX6448
UK16L
MAX6448UK23L
MAX6448UK26L
MAX6448UK29L
MAX6448UK46L
MAX6449
UT16L
MAX6449UT23L
MAX6449UT26L
MAX6449UT29L
MAX6449UT46L
MAX6450
UT16L
MAX6450UT23L
MAX6450UT26L
MAX6450UT29L
MAX6450UT46L
MAX6451
UT16L
MAX6451UT23L
MAX6451UT26L
MAX6451UT29L
MAX6451UT46L
MAX6452
UT16L
MAX6452UT23L
MAX6452UT26L
MAX6452UT29L
MAX6452UT46L
AEER
AEES
AEET
AEEU
AEEV
ABEL
ABNP
ABNQ
ABNR
ABNS
ABEM
ABNX
ABNY
ABNZ
ABOA
ABNT
ABEN
ABNU
ABNV
ABNW
ABOB
ABOC
ABOD
ABOE
ABOF
Table 2. Standard Versions Table
Chip Information
TRANSISTOR COUNT: 1384
PROCESS: BiCMOS
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MAX6443US__L-T レP Reset Circuits with Long Manual Reset Setup Period
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6443US16L 制造商:Maxim Integrated Products 功能描述:+P RESET CIRCUITS WITH LONG MANUAL - Cut Tape Product
MAX6443US16L+ 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 1.58V 7UA 4PIN SOT-143 - Rail/Tube
MAX6443US16L+T 功能描述:監(jiān)控電路 Single uPower Reset Circuit 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
MAX6443US16L-T 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
MAX6443US17L 制造商:Maxim Integrated Products 功能描述:+P RESET CIRCUITS WITH LONG MANUAL - Rail/Tube
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