Product Details
Key Features
Applications/Uses
Reset Thresh. (V) | 1.2 to 1.8 1.8 to 2.5 2.5 to 3.3 3.3 to 5.5 |
Reset Out | Active High Active Low Open Drain Push-Pull |
ICC (µA) (max) | 60 |
Oper. Temp. (°C) | -40 to +85 0 to +70 |
Package/Pins | PDIP/16 SOIC (N)/16 |
Budgetary Price (See Notes) | 4.81 |
Simplified Block Diagram
Technical Docs
Data Sheet | 3.0V/3.3V Adjustable Microprocessor Supervisory Circuits | Mar 29, 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.
Parameters
Reset Thresh. (V) | 1.2 to 1.8 1.8 to 2.5 2.5 to 3.3 3.3 to 5.5 |
Reset Out | Active High Active Low Open Drain Push-Pull |
ICC (µA) (max) | 60 |
Oper. Temp. (°C) | -40 to +85 0 to +70 |
Package/Pins | PDIP/16 SOIC (N)/16 |
Budgetary Price (See Notes) | 4.81 |
Key Features
- Precision Supply-Voltage Monitor:
- Fixed Reset Trip Voltage (MAX793/MAX795)
- Adjustable Reset Trip Voltage (MAX794)
- Guaranteed Reset Assertion to VCC = 1V
- Backup-Battery Power Switching—Battery Voltage Can Exceed VCC
- On-Board Gating of Chip-Enable Signals—7ns Max Propagation Delay
- Battery Freshness Seal
- Battery OK Output (MAX793)
- Uncommitted Voltage Monitor for Power-Fail or Low-Battery Warning
- Independent Watchdog Timer (1.6s timeout)
- Manual Reset Input
Applications/Uses
- Battery-Powered Computers/Controllers
- Critical µP Power Monitoring
- Embedded Controllers
- Intelligent Controllers
- Portable Equipment
Description
The MAX793/MAX795 offer a choice of reset threshold voltage range (denoted by suffix letter): 3.00V to 3.15V (T), 2.85V to 3.00V (S), and 2.55V to 2.70V (R). The MAX794's reset threshold is set externally with a resistor divider. The MAX793/MAX794 are available in 16-pin DIP and narrow SO packages, and the MAX795 comes in 8-pin DIP and SO packages.
Technical Docs
Data Sheet | 3.0V/3.3V Adjustable Microprocessor Supervisory Circuits | Mar 29, 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.