The CAT885 offers two fixed and three variable voltage supervisors that help monitor the power supply (Vcc) status of a microprocessor, microcontroller, ASIC or a system processor. The device integrates five channels into a single MSOP 8-lead package.
The supervisor features an open-drain output, active-low function with manual reset. It monitors up to five system voltages and two of the five voltage detectors are factory set for 5.0-, 3.3-, 3.0-, 2.5-, or 1.8-V supplies, while the threshold voltages of the third, fourth, and fifth voltage monitors can be adjusted for specific system design requirements (>0.6 V) using external resistors. ($1.17 ea/10,000 prod qty, 6 to 8 weeks ARO.)
Catalyst Semiconductor , Santa Clara , CA
Information 408-542-1000
http://www.catsemi.com
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