Analog Devices, Inc. Microprocessor 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 ADM697ARZ-REEL

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Norwood, MA, USA
Microprocessor 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
ADM697ARZ-REEL
Microprocessor 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 ADM697ARZ-REEL
Product Details The ADM696/ADM697 supervisory circuits offer 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 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.

Product Details

The ADM696/ADM697 supervisory circuits offer 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 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.

Supplier's Site Datasheet
PMIC - Supervisors - ADM697ARZ-REEL - Lingto Electronic Limited
Shenzhen, China
PMIC - Supervisors
ADM697ARZ-REEL
PMIC - Supervisors ADM697ARZ-REEL
IC SUPERVISOR 1 CHANNEL 16SOIC

IC SUPERVISOR 1 CHANNEL 16SOIC

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors - 1320280-ADM697ARZ-REEL - Win Source Electronics
Yishun, Singapore
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors
1320280-ADM697ARZ-REEL
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors 1320280-ADM697ARZ-REEL
Manufacturer: Analog Devices Inc. Win Source Part Number: 1320280-ADM697ARZ-RE EL Category: Integrated Circuits (ICs)>Power Management (PMIC)>Supervisors Packaging: Reel - TR Type: Battery Backup Circuit Standard Package: 1,000 Mounting: Surface Mount Output: Push-Pull, Push-Pull Reset: Active High/Active Low Number of Voltages Monitored: 1 Reset Timeout: 35ms Minimum Voltage - Threshold: 1.3V Supplier Device Package: 16-SOIC Temperature Range - Operating: -40°C ~ 85°C Case / Package: 16-SOIC (0.295", 7.50mm Width) ECCN: EAR99 Fake Threat In the Open Market: 84 MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Other Part Number: ADM697ARZ-REELCT,ADM 697ARZ-REELDKR,ANAAN AADM697ARZ-REEL,2156 -ADM697ARZ-REEL,ADM6 97ARZ-REEL-ND,ADM697 ARZ-REELTR Base Product Number: ADM697 RoHS Status: ROHS3 Compliant

Manufacturer: Analog Devices Inc.
Win Source Part Number: 1320280-ADM697ARZ-REEL
Category: Integrated Circuits (ICs)>Power Management (PMIC)>Supervisors
Packaging: Reel - TR
Type: Battery Backup Circuit
Standard Package: 1,000
Mounting: Surface Mount
Output: Push-Pull, Push-Pull
Reset: Active High/Active Low
Number of Voltages Monitored: 1
Reset Timeout: 35ms Minimum
Voltage - Threshold: 1.3V
Supplier Device Package: 16-SOIC
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 16-SOIC (0.295", 7.50mm Width)
ECCN: EAR99
Fake Threat In the Open Market: 84
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: ADM697ARZ-REELCT,ADM697ARZ-REELDKR,ANAANAADM697ARZ-REEL,2156-ADM697ARZ-REEL,ADM697ARZ-REEL-ND,ADM697ARZ-REELTR
Base Product Number: ADM697
RoHS Status: ROHS3 Compliant

Supplier's Site Datasheet
Supervisors - ADM697ARZ-REEL - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Supervisors
ADM697ARZ-REEL
Supervisors ADM697ARZ-REEL
Supervisor Push-Pull, Push-Pull 1 Channel 16-SOIC

Supervisor Push-Pull, Push-Pull 1 Channel 16-SOIC

Supplier's Site Datasheet
Sheung Wan, Hong Kong
Supervisory Circuits
ADM697ARZ-REEL
Supervisory Circuits ADM697ARZ-REEL
Supervisory Circuits 5V CMOS SUPERVISORS IC

Supervisory Circuits 5V CMOS SUPERVISORS IC

Supplier's Site Datasheet
Supervisors - ADM697ARZ-REELTR-ND - DigiKey
Thief River Falls, MN, United States
Supervisor Push-Pull, Push-Pull 1 Channel 16-SOIC

Supervisor Push-Pull, Push-Pull 1 Channel 16-SOIC

Supplier's Site Datasheet
Power Management IC - ADM697ARZ-REEL - Richardson RFPD
Geneva, IL, United States
Power Management IC
ADM697ARZ-REEL
Power Management IC ADM697ARZ-REEL
Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the world's leading suppliers of RF, Wireless, Energy and Power Technologies.

Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the world's leading suppliers of RF, Wireless, Energy and Power Technologies.

Supplier's Site
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors - ADM697ARZ-REEL - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors
ADM697ARZ-REEL
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors ADM697ARZ-REEL
IC SUPERVISOR 1 CHANNEL 16SOIC

IC SUPERVISOR 1 CHANNEL 16SOIC

Supplier's Site

Technical Specifications

  Analog Devices, Inc. Lingto Electronic Limited Win Source Electronics Quarktwin Technology Ltd. VAST STOCK CO., LIMITED DigiKey Richardson RFPD Shenzhen Shengyu Electronics Technology Limited
Product Category Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips
Product Number ADM697ARZ-REEL ADM697ARZ-REEL 1320280-ADM697ARZ-REEL ADM697ARZ-REEL ADM697ARZ-REEL ADM697ARZ-REELTR-ND ADM697ARZ-REEL ADM697ARZ-REEL
Product Name Microprocessor 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 PMIC - Supervisors Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors Supervisors Supervisory Circuits Supervisors Power Management IC Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors
Features Watchdog Timer; Power Fail Warning
Type SOIC SOIC; 16-SOIC (0.295", 7.50mm Width) SOIC; 16-SOIC (0.295\", 7.50mm Width) SOIC; 16-SOIC (0.295", 7.50mm Width) SOIC
Pins 16 16
Supply Voltage 3 to ? volts
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