Maxim > 方案 > 传输节点、接入节点、上/下路复用器和数字交叉连接
高精度监控电路
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
±1%精度、低功耗、+3V与+5V微处理器监控电路
MAX814, MAX815, MAX816
| 1%精度的微处理器监控IC |
| Key Specifications: Supervisors (1 Monitored Voltage) |
| Part Number |
Reset Thresh.
(V) |
Reset Out |
Reset Out |
tRESET |
Watchdog Feature |
Watchdog Timeout |
Supervisor Features |
Reset Thresh. Accur.
(%) |
ICC
(µA) |
| Active Low |
Active High |
min |
@ +25°C |
max |
| MAX814 |
|
Push-Pull |
Push-Pull |
85ms to 300ms |
No Watchdog |
- |
| Adjustable Reset Input | | Manual Reset | | Power Fail Comparator/Low Battery Detect |
|
1 |
75 |
| MAX815 |
|
- |
| Input (WDI) | | Input/Output (WDI/WDO) |
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1s to 2s |
| MAX816 |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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Push-Pull |
No Watchdog |
- |
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See All Supervisors (1 Monitored Voltage) (274)
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