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Voltage supervisor families offer 7 reset voltage options

Posted: 29 Jan 2007     Print Version  Bookmark and Share

Keywords:Catalyst Semiconductor  voltage supervisors  embedded memory  CAT140xx  CAT150xx 

Catalyst Semiconductor Inc., a supplier of analogue, mixed-signal and non-volatile memory semiconductors, has launched three families of voltage supervisors with the broadest selection of embedded memory. The CAT130xx supervisor family offers 1-, 4-, 8- and 16Kb embedded EEPROM with Microwire serial interface. The CAT140xx and CAT150xx provide 2-, 4-, 8- and 16Kb embedded EEPROM with I²C and SPI serial interface protocols, respectively.

These three voltage supervisor families offer seven reset threshold voltage options from 2.32V to 4.63V to support 2.5-, 3-, 3.3- and 5V systems. The reset function is available with either CMOS active low or CMOS active high output options.

The CAT130xx, CAT140xx and CAT150xx range in price from Rs.11.33 (25 cents) to Rs.14.96 (33 cents) each in 10,000 piece quantities. Samples are available and projected lead-time for production quantities is currently six to eight weeks ARO.

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