參數(shù)資料
型號(hào)： MAX812_EUS-T
廠商： Maxim Integrated Products, Inc.
英文描述： 4-Pin レP Voltage Monitors with Manual Reset Input
中文描述： 4引腳レP的電壓監(jiān)視器，帶有手動(dòng)復(fù)位輸入
文件頁(yè)數(shù)： 7/8頁(yè)
文件大小： 118K
代理商： MAX812_EUS-T
Interfacing to μPs with
Bidirectional Reset Pins
μPs with bidirectional reset pins (such as the Motorola
68HC11 series) can contend with the MAX811/MAX812
reset outputs. If, for example, the MAX811
RESET
out-
put is asserted high and the μP wants to pull it low,
indeterminate logic levels may result. To correct such
cases, connect a 4.7k
resistor between the MAX811
RESET
(or MAX812 RESET) output and the μP reset I/O
(Figure 3). Buffer the reset output to other system com-
ponents.
M
4-Pin μP Voltage Monitors
with Manual Reset Input
_______________________________________________________________________________________
7
4.7k
V
CC
GND
RESET
MAX811
RESET
V
CC
GND
μ
P
BUFFER
BUFFERED RESET
TO OTHER SYSTEM
COMPONENTS
Figure 3. Interfacing to μPs with Bidirectional Reset I/O
TRANSISTOR COUNT: 341
___________________Chip Information
相關(guān)PDF資料
PDF描述
MAX812 4-Pin μp Voltage Monitors with Manual Reset Input(4管腳μP電壓監(jiān)控器,低有效復(fù)位輸出)
MAX814 Accuracy, Low-Power, +3V and +5V μp Supervisory Circuits(高精度，±1%，低功耗，3V和5VμP監(jiān)控電路)
MAX818 Microprocessor Supervisory Circuits(5VμP監(jiān)控電路,斷電警告)
MAX819 Microprocessor Supervisory Circuits(5VμP監(jiān)控電路,斷電警告)
MAX820 Microprocessor and Non-Volatile Memory Supervisory Circuits
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX812LCUS-T 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Voltage Detector
MAX812LEUS 制造商:Maxim Integrated Products 功能描述:4-PIN UP VOLTAGE MONITORS WITH MANU - Rail/Tube
MAX812LEUS 制造商:Maxim Integrated Products 功能描述:
MAX812LEUS+ 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 4.63V 6UA 4PIN SOT-143 - Rail/Tube
MAX812LEUS+T 功能描述:監(jiān)控電路 4-Pin uPower Voltage Monitor 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(guò)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(kāi)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
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