µP Supervisor With Chip Enable Signals, Adjustable Low Line Voltage Monitor, Adjustable Watchdog Timer, Low Line, Power Fail And Watchdog Status Outputs And 100mA Output Current

The ADM696 ADM697 Supervisory Circuits offer complete single chip solutions for power supply monitoring and battery control functions in Microprocessor systems. These functions include P reset, backup-battery switchover, watchdog Timer CMOS RAM write protection, and power failure warning.
The ADM696 ADM697 are available in 16-pin DIP and small outline packages and provide the following functions:
Power-On Reset output during power-up, power-down and brownout conditions. The RESET voltage threshold is adjustable using an external voltage divider. The RESET output remains operational with VCC as low as 1 V. A Reset pulse if the optional watchdog Timer has not been toggled within specified time. Separate watchdog time-out and low line status outputs. Adjustable reset and watchdog timeout periods. A 1.3 V threshold detector for power fail warning, low battery detection, or to monitor a power supply other than VCC. Battery backup switching for CMOS RAM, CMOS micro-processor or other low power Logic ADM696 . Write protection of CMOS RAM or EEPROM ADM697 . The ADM696 ADM697 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
By Analog Devices, Inc.
ADM697 's PackagesADM697 's pdf datasheet
ADM697AN PDIP
ADM697ANZ PDIP
ADM697AQ DIP
ADM697AR SOIC
ADM697AR-REEL SOIC
ADM697ARZ SOIC
ADM697ARZ-REEL SOIC




ADM697 Pinout, Pinouts
ADM697 pinout,Pin out
This is one package pinout of ADM697,If you need more pinouts please download ADM697's pdf datasheet.

ADM697 Application circuits
ADM697 circuits
This is one application circuit of ADM697,If you need more circuits,please download ADM697's pdf datasheet.


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