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CAT706: Voltage Supervisor, Active Low

Overview
Specifications
Datasheet: Microprocessor Supervisory Circuit
Rev. 7 (131.0kB)
»View Material Composition
»Product Change Notification (4)
Product Overview
Product Description
The CAT706 provides reset and monitoring functions for the electronic systems. Each device monitors the system voltage and maintains a reset output until that voltage reaches the device's specified trip value and then maintains the reset output active condition until the device's internal timer allows the system power supply to stabilize.

The CAT706 has a watchdog input which can be used to monitor a system signal and causes WDO to go low if the signal fails to change state prior to a timeout condition.

The supervisory circuits provide a MR input which initiates a reset if pulled low. The CAT706 provides an active low RESET output.

There is a secondary supply monitor included for power-fail warning (pin PFI).
Features
 
  • Reset guaranteed valid for 1.0 V VCC
  • 6 µA supply current
  • 200 ms Reset pulse width
  • Watchdog timer function 1.6 s timeout
  • Operating Range from -40°C to +85°C
  • Pin and function compatible with the MAX706 product
  • Accurate brownout detection reset in 3.0, 3.6, and 5.0 volt systems
  • Secondary low supply monitoring on PFI input
  • SOIC 8-lead and MSOP 8-lead Packages
  • These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
Applications
  • Microprocessor and microcontroller based systems
  • Instrument and control systems
  • Portable equipment
Technical Documentation & Design Resources
Tutorials (1) Package Drawings (2)
Data Sheets (1)  
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
CAT706RVI-GT3 Lifetime
Pb-free
Halide free
Voltage Supervisor, Active Low SOIC-8 751BD 1 Tape and Reel 3000  
CAT706RZI-GT3 Lifetime
Pb-free
Halide free
Voltage Supervisor, Active Low MSOP-8 846AD 1 Tape and Reel 3000  
CAT706SVI-GT3 Active
Pb-free
Halide free
Voltage Supervisor, Active Low SOIC-8 751BD 1 Tape and Reel 3000 $0.648
CAT706SZI-GT3 Lifetime
Pb-free
Halide free
Voltage Supervisor, Active Low MSOP-8 846AD 1 Tape and Reel 3000  
CAT706TVI-GT3 Lifetime
Pb-free
Halide free
Voltage Supervisor, Active Low SOIC-8 751BD 1 Tape and Reel 3000  
CAT706TZI-GT3 Lifetime
Pb-free
Halide free
Voltage Supervisor, Active Low MSOP-8 846AD 1 Tape and Reel 3000  
CAT706VI-GT3 Lifetime
Pb-free
Halide free
Voltage Supervisor, Active Low SOIC-8 751BD 1 Tape and Reel 3000  
CAT706ZI-GT3 Lifetime
Pb-free
Halide free
Voltage Supervisor, Active Low MSOP-8 846AD 1 Tape and Reel 3000  
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : Contact Factory
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 17 to 20
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 13,241
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2015-07-08) : 9,000
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2015-07-08) : 9,000
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Datasheet: Microprocessor Supervisory Circuit
Rev. 7 (131.0kB)
»View Material Composition
»Product Change Notification (4)
Product Overview

Product Compliance Status Description Voltages Monitored VCC Max (V) V(TO) Typ (V) IQ Typ (µA) Reset Active State Reset Timer Manual Reset Watchdog Timer Package Type
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, Active Low   2   5.5   2.93   6   Low   Yes   Yes   No   SOIC-8 
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