MAX6884 データシートの表示（PDF） - Maxim Integrated

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MAX6884

EEPROM-Programmable, Hex Power-Supply Supervisory Circuits

Maxim Integrated 

EEPROM-Programmable, Hex

Power-Supply Supervisory Circuits

Table 6. Programmable RESET Options

REGISTER

ADDRESS

11h

12h

EEPROM

MEMORY

ADDRESS

91h

92h

BIT RANGE

DESCRIPTION

[0]

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[0]

[3:1]

[6:4]

[7]

1 = RESET Assertion Depends on MR

0 = RESET Assertion Does Not Depend on MR

1 = RESET Assertion Depends on UV/OV

0 = RESET Assertion Does Not Depend on UV/OV

1 = RESET Assertion Depends on IN1 Primary Undervoltage

0 = RESET Assertion Does Not Depend on IN1 Primary Undervoltage

1 = RESET Assertion Depends on IN2 Primary Undervoltage

0 = RESET Assertion Does Not Depend on IN2 Primary Undervoltage

1 = RESET Assertion Depends on IN3 Primary Undervoltage

0 = RESET Assertion Does Not Depend on IN3 Primary Undervoltage

1 = RESET Assertion Depends on IN4 Primary Undervoltage

0 = RESET Assertion Does Not Depend on IN4 Primary Undervoltage

1 = RESET Assertion Depends on IN5 Primary Undervoltage

0 = RESET Assertion Does Not Depend on IN5 Primary Undervoltage

1 = RESET Assertion Depends on IN6 Primary Undervoltage

0 = RESET Assertion Does Not Depend on IN6 Primary Undervoltage

RESET Output Type

1 = Open Drain

0 = Weak Pullup

RESET Deassertion Time Delay

000 = 25µs

001 = 1.56ms

010 = 6.25ms

011 = 25ms

100 = 50ms

101 = 200ms

110 = 400ms

111 = 1600ms

Not Used

1 = RESET Assertion Depends on WDO Assertion

0 = RESET Assertion Does Not Depend on WDO Assertion

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