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參數(shù)資料
| 型號： | MAX6870ETJ-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | EEPROM-Programmable Hex/Quad Power-Supply Sequencers/Supervisors with ADC |
| 中文描述： | 6-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC32 |
| 封裝： | 7 X 7 MM, 0.80 MM HEIGHT, MO-220, TQFN-32 |
| 文件頁數(shù)： | 13/51頁 |
| 文件大小： | 672K |
| 代理商： | MAX6870ETJ-T |
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MAX6870/MAX6871
Table 10 only applies to PO1 of the MAX6870. Write a 0
to a bit to make the PO1 output independent of the
respective signal (IN1–IN6 primary or secondary
thresholds, WDI1 or WDI2, GPI1–GPI4, MR, or other
programmable outputs).
EEPROM-Programmable Hex/Quad
Power-Supply Sequencers/Supervisors with ADC
20
______________________________________________________________________________________
Table 10. PO1 (MAX6870 Only) Output Dependency
REGISTER
ADDRESS
EEPROM
MEMORY
ADDRESS
BIT
OUTPUT ASSERTION CONDITIONS
[0]
1 = PO1 assertion depends on IN1 primary undervoltage threshold (Table 2).
[1]
1 = PO1 assertion depends on IN2 primary undervoltage threshold (Table 3).
[2]
1 = PO1 assertion depends on IN3 primary undervoltage threshold (Table 4).
[3]
1 = PO1 assertion depends on IN4 primary undervoltage threshold (Table 4).
[4]
1 = PO1 assertion depends on IN5 primary undervoltage threshold (Table 4).
[5]
1 = PO1 assertion depends on IN6 primary undervoltage threshold (Table 4).
[6]
1 = PO1 assertion depends on watchdog 1 (Tables 27 and 28).
0Eh
800Eh
[7]
1 = PO1 assertion depends on watchdog 2 (Tables 27 and 28).
[0]
1 = PO1 assertion depends on IN1 secondary undervoltage/overvoltage threshold (Table 2).
[1]
1 = PO1 assertion depends on IN2 secondary undervoltage/overvoltage threshold (Table 3).
[2]
1 = PO1 assertion depends on IN3 secondary undervoltage/overvoltage threshold (Table 4).
[3]
1 = PO1 assertion depends on IN4 secondary undervoltage/overvoltage threshold (Table 4).
[4]
1 = PO1 assertion depends on IN5 secondary undervoltage/overvoltage threshold (Table 4).
[5]
1 = PO1 assertion depends on IN6 secondary undervoltage/overvoltage threshold (Table 4).
[6]
1 = PO1 assertion depends on GPI1 (Table 6).
0Fh
800Fh
[7]
1 = PO1 assertion depends on GPI2 (Table 6).
[0]
1 = PO1 assertion depends on GPI3 (Table 6).
[1]
1 = PO1 assertion depends on GPI4 (Table 6).
[2]
1 = PO1 assertion depends on PO2 (Table 11).
[3]
1 = PO1 assertion depends on PO3 (Tables 12 and 13).
[4]
1 = PO1 assertion depends on PO4 (Tables 14 and 15).
[5]
1 = PO1 assertion depends on PO5 (Tables 16 and 17).
[6]
1 = PO1 assertion depends on PO6 (Tables 18 and 19).
10h
8010h
[7]
1 = PO1 assertion depends on PO7 (Table 20).
11h
8011h
[0]
1 = PO1 assertion depends on PO8 (Table 21).
40h
8040h
[0]
1 = PO1 asserts when MR = low (Table 7).
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| MAX6871ETJ | 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX6871ETJ+ | 功能描述:監(jiān)控電路 EEPROM-Prog Quad Power-Sup Sequencer RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
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