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MAX795SCSA
Supervisor Channel
- Product Category: Supervisors
- Mfr. Part # MAX795SCSA
- Package: SOP
- Lead Free Status /RoHS Status:
- Data Sheet: MAX795SCSA Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
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Mfr. Part #: MAX795SCSA
- Product Details
Product Details
General Description
The MAX793/MAX794/MAX795 microprocessor (µP) supervisory circuits monitor and control the activities of +3.0V/+3.3V µPs by providing backup-battery switchover, among other features such as low-line indication, µP reset, write protection for CMOS RAM, and a watchdog (see the Selector Guide below). The backup-battery voltage can exceed VCC, permitting the use of 3.6V lithium batteries in systems using 3.0V to 3.3V for VCC.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. For similar devices designed for 5V systems, see the µP Supervisory Circuits table at the back of this data sheet.
Features
MAX793/MAX794/MAX795♦ 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
MAX793/MAX794 Only
♦ Battery Freshness Seal
♦ Battery OK Output (MAX793)
♦ Uncommitted Voltage Monitor for Power-Fail or
Low-Battery Warning
♦ Independent Watchdog Timer (1.6sec timeout)
♦ Manual Reset Input
Applications
Battery-Powered Computers and ControllersEmbedded Controllers
Intelligent Controllers
Critical µP Power Monitoring
Portable Equipment
ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the MAX795SCSA. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.
Please send inquiry, we will respond immediately.
Mfr. Part #: MAX795SCSA
