Analog Devices ADM691AR

Processor Supervisor 4.65V 4.75V to 5.5V 16-Pin SOIC

Datasheet Manufacturer Page

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Avnet
ADM691AR 0 ··
USD
2.07 2.04 1.93 1.93 1.93
Rochester Electronics
ADM691AR 5,020 Buy Now »
USD
7.04 7.04 6.27 5.72 5.72
Digi-Key
ADM691AR-ND 0 ··
USD
2.79 2.79
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ADM691AR 0 ··
EUR
6.71 6.71 2.44 2.06 1.92
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Non-Authorized Stocking Distributors

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Quest
ADM691AR 488 Buy Now »
USD
4.05 2.02 1.89 1.75 1.75
Direct Components
ADM691AR 0 Send RFQ »
SPEC
ADM691AR 1,706 ··
Abtronics
ADM691AR 2 ··
EarthTron
ADM691AR 50 ··
Chip 1 Exchange
ADM691AR Yes ··
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ADM691AR 10 Buy Now »
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2.00 2.00 2.00 2.00 2.00
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ADM691AR 60 ··
Abacus Technologies
ADM691AR 3,024 ··
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ADM691AR 7,011 Send RFQ »
GreenTree Electronics
ADM691AR 10 Send RFQ »
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Descriptions

The ADM690-ADM695 family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include µP reset, backup battery switchover, watchdog timer, CMOS RAM write protection, and power failure warning. The complete family provides a variety of configurations to satisfy most microprocessor system requirements. The ADM690, ADM692 and ADM694 are available in 8-pin DIP packages and provide: Power-on reset output during power-up, power-down and brownout conditions. The RESET output remains operational with VCC as low as 1 V. Battery backup switching for CMOS RAM, CMOS microprocessor or other low power logic. A reset pulse if the optional watchdog timer has not been toggled within a specified time. A 1.3 V threshold detector for power fail warning, low battery detection, or to monitor a power supply other than +5 V. The ADM691, ADM693 and ADM695 are available in 16-pin DIP and small outline packages and provide three additional functions. Write protection of CMOS RAM or EEPROM. Adjustable reset and watchdog timeout periods. Separate watchdog timeout, backup battery switchover, and low VCC status outputs. The ADM690-ADM695 family is fabricated using an advanced epitaxial CMOS process combining low power consumption (5 mW), extremely fast Chip Enable gating (5 ns) and high reliability. RESET assertion is guaranteed with VCC as low as 1 V. In addition, the power switching circuitry is designed for minimal voltage drop thereby permitting increased output current drive of up to 100 mA without the need for an external pass transistor.
Analog Devices
Processor Supervisor 4.65V 4.75V to 5.5V 16-Pin SOIC
ChipNet
IC SUPER MPU 4.65 250MA 16SOIC
Digi-Key
5V CMOS SUPERVISORS IC
Avnet
Processor Supervisor 4.65V 4.75V to 5.5V 16-Pin SOIC Processor Supervisor 4.65V 4.75V to 5.5V 16-Pin SOIC Processor Supervisor 4.65V 4.75V to 5.5V 16-Pin SOIC
SPEC

Technical Specifications

Mounting Type Surface Mount
RoHS Non-Compliant
Number of Pins 16
Mil-Spec No
Packaging Tube
Case / Package / Footprint SOIC
Supply Current 100 µA
Lifecycle Status Active
Threshold Voltage 4.65 V
Supply Voltage (DC) 5.5 V (max)
Lead-Free Status Contains Lead

Documents

Analog Devices
Datasheet 16 pages 20 years ago
Digi-Key
Datasheet 12 pages 20 years ago
Sierra IC
Datasheet 16 pages 20 years ago
iiiC
Datasheet 12 pages 20 years ago
Compliance Statements
Conflict Mineral Statement 1 page 3 years ago

Images

Alternate Names

ANALOG ADM691AR
ADI ADM691AR
ANALOG DEVICES INC ADM691AR
ANALOG DEVICE ADM691AR
AD ADM691AR
ANALOG DEV ADM691AR
ANA ADM691AR
PMI ADM691AR
ADV ADM691AR
ADA ADM691AR
ANALOG DEVIC ADM691AR
PMI/AD ADM691AR
STOCK ADM691AR
AD/PMI ADM691AR
ANALOG INTERGRATIONS CORP ADM691AR
PRECISION MONOLITIC INC ADM691AR
ANALOG DEVI ADM691AR
AD Analog Devices ADM691AR
ANADEV ADM691AR
ANLOGDEVIC ADM691AR
ANALOG DEVICESBV ADM691AR
PMISEM ADM691AR
ADI/PBF ADM691AR
Analog Devices (AD) ADM691AR
ANALOG DEVICES GMBH ADM691AR
Analog Devices Inc. ADM691AR

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