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參數資料
| 型號： | MAX812 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 4-Pin μp Voltage Monitors with Manual Reset Input(4管腳μP電壓監(jiān)控器,低有效復位輸出) |
| 中文描述： | 4引腳微處理器電壓監(jiān)視器，帶有手動復位輸入 |
| 文件頁數： | 7/8頁 |
| 文件大小： | 69K |
| 代理商： | MAX812 |
Interfac ing to μPs with
Bidirec tional 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
TOOTHER SYSTEM
COMPONENTS
Figure 3. Interfacing to μPs with Bidirectional Reset I/O
TRANSISTOR COUNT: 341
___________________Chip Information
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
| MAX820_CPE | Microprocessor and Non-Volatile Memory Supervisory Circuits |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX812_EUS-T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:4-Pin μP Voltage Monitors with Manual Reset Input |
| MAX81211ESA | 制造商:Maxim Integrated Products 功能描述:LOW COST, MICROPROCESSOR SUPERVISORY CIRCUIT - Bulk |
| MAX812CUS-T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Analog IC |
| 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 |
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