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Maxim > 솔루션 > 텔레콤 라인 카드: T1, E1, J1
고정밀 감시소자
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| 디스플레이 |
제목/부품번호 |
주요 성능 (이점) |
| QV PDF |
1% 정확도, 저전압, 쿼드 윈도우 전압 검출기
MAX16063
| 1% 최고 정확도를 제공하는 윈도우형 전압 검출기 |
| QV PDF |
±1% 정확도, 저전력, +3V 및 +5V µP 감시 회로
MAX814, MAX815, MAX816
| 1% 정확도 마이크로프로세서 감시소자 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 |
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Push-Pull |
Push-Pull |
85ms to 300ms |
No Watchdog |
- |
| Adjustable Reset Input | | Manual Reset | | Power Fail Comparator/Low Battery Detect |
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1 |
75 |
| MAX815 |
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- |
| 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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| Key Specifications: Supervisors (4 Monitored Voltages) |
| Part Number |
Interface |
Reset Thresh.
(V) |
Reset Out |
tRESET |
Watchdog Feature |
Supervisor Features |
Reset Thresh. Accur.
(%) |
ICC
(µA) |
| Active Low |
min |
@ +25°C |
max |
| MAX16063 |
R/C Adjustable |
| 0 to 1.2 | | 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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| Open Drain | | Open Drain with Internal Pull-Up |
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| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | <1ms | | >1s | | Adjustable |
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No Watchdog |
| Adjustable Reset Input | | Manual Reset | | Overvoltage/Window Monitor |
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1 |
70 |
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See All Supervisors (4 Monitored Voltages) (26)
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