Product Details
Key Features
Applications/Uses
Simplified Block Diagram
Technical Docs
Data Sheet | 6-Channel, Flash-Configurable System Manager with Nonvolatile Fault Registers | Sep 22, 2010 |
Support & Training
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Sampling:
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Key Features
- Operates from 2.8V to 14V
- 1% Accurate, 10-Bit ADC Monitors 6 Voltage Inputs
- Analog EN Monitoring Input
- 6 Monitored Inputs with Overvoltage and Undervoltage Limits
- Nonvolatile Fault Event Logger
- Six General-Purpose Inputs/Outputs Configurable as:
- Dedicated Fault Output
- Watchdog Timer Function
- Manual Reset
- SMBus Alert
- Fault Propagation Input/Output
- SMBus and JTAG Interface
- Supports Cascading with MAX16065/MAX16066
- Flash-Configurable Time Delays and Thresholds
- -40°C to +85°C Extended Operating Temperature Range
Applications/Uses
- Networking Equipment
- Servers
- Storage/RAID Systems
- Telecom Equipment (Base Stations, Access)
Description
The internal 1% accurate, 10-bit ADC measures each input and compares the result to one overvoltage and one undervoltage limit. A fault signal asserts when a monitored voltage falls outside the set limits.
The MAX16068 supports a power-supply voltage of up to 14V and can be powered directly from the 12V intermediate bus in many systems.
The MAX16068 includes six programmable general-purpose inputs/outputs (GPIOs). GPIOs are flash configurable as a fault output, as a watchdog input or output, or as a manual reset.
The MAX16068 features nonvolatile fault memory for recording information during system shutdown events. The fault logger records a failure in the internal flash and sets a lock bit protecting the stored fault data from accidental erasure.
An SMBus™ or a JTAG serial interface configures the MAX16068. The MAX16068 is available in a 28-pin, 5mm × 5mm, TQFN package and is fully specified over the -40°C to +85°C extended temperature range.
Technical Docs
Data Sheet | 6-Channel, Flash-Configurable System Manager with Nonvolatile Fault Registers | Sep 22, 2010 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.