MAX6884 データシートの表示（PDF） - Maxim Integrated
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MAX6884 Datasheet PDF : 34 Pages
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EEPROM-Programmable, Hex
Power-Supply Supervisory Circuits
Functional Diagram
IN1
IN_
DETECTOR
2.55V LDO RESET OUTPUT
WEAK PULLUP OR
OPEN-DRAIN SWITCH
10kΩ
RESET
IN2
IN3
IN4
IN5
IN6
REFIN
(N.C.)
AUXIN
(N.C.)
VCC
1µF
DBP
1µF
IN2 DETECTOR
IN3 DETECTOR
IN4 DETECTOR
IN5 DETECTOR
IN6 DETECTOR
RESET TIMING BLOCK
UV/OV TIMING BLOCK
UV/OV OUTPUT
WATCHDOG TIMING BLOCK
MAIN
OSCILLATOR
WDO OUTPUT
UV/OV
WDO
VIRTUAL
DIODES
2.55V
1.25V
LDO REFERENCE
ADC
ADC REGISTERS
ADC
TIMING
IN1
MUX
IN2
IN3
EEPROM
IN4
CHARGE PUMP
ADC
IN5
CONFIG CONFIG
IN6
REGISTERS EEPROM
VCC
AUXIN
USER
EEPROM
(MAX6884 ONLY)
SDA
MAX6884
MAX6885
SERIAL
SCL
INTERFACE
A0
GND
*SEE THE EXTERNAL VOLTAGE-DIVIDER SECTION FOR HIGH-IMPEDANCE ARCHITECTURE.
( ) MAX6885 ONLY
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