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ADM6821LART-RL中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
ADM6821LART-RL規(guī)格書詳情
GENERAL DESCRIPTION
The ADM6821-ADM6825 are supervisory circuits which monitor power supply voltage levels and code execution integrity in microprocessor-based systems. As well as providing power-on-reset signals, an on-chip watchdog timer can reset the microprocessor if it fails to strobe within a preset timeout period. A reset signal can also be asserted by means of an external push-button, through a manual reset input. The three parts feature different combinations of watchdog input, manual reset input and output stage configuration, as shown in table 1.
FEATURES
Precision Low Voltage Monitoring down to 1.8V
9 Reset Threshold Options:
1.58V to 4.63V
140ms (Min) Reset Timeout
Watchdog Timer with 1.6s Timeout
Manual Reset Input
Reset Output Stages
Push-Pull Active-Low
Open-Drain Active-Low
Push-Pull Active-High
Low Power Consumption (3μA)
Guaranteed Reset Output valid to VCC=1V
Power Supply Glitch Immunity
Specified from -40°C to +125°C
5-Lead SOT-23 Package
APPLICATIONS
Microprocessor Systems
Computers
Controllers
Intelligent Instruments
Portable Equipment
產(chǎn)品屬性
- 型號：
ADM6821LART-RL
- 制造商：
AD
- 制造商全稱：
Analog Devices
- 功能描述：
Low Voltage Supervisory Circuits with Watchdog & Manual Reset in 5-Lead SOT-23
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI/亞德諾 |
23+ |
SOT23-5 |
42500 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 | ||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價 | |||
AD |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
ADI/亞德諾 |
2324+ |
SMD |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價 | ||
ADI |
2310+ |
SOT23-5 |
42000 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
ADI/亞德諾 |
21+ |
原封裝 |
13880 |
公司只售原裝,支持實單 |
詢價 |
