The TC54 Series are CMOS voltage detectors, suited especially for battery-powered applications because of their extremely low 1uA operating current and small surface-mount packaging. Each part is laser trimmed to the desired threshold volt 1-CHANNEL POWER SUPPLY support CKT, PSSO3 1-CHANNEL POWER SUPPLY support CKT, PDSO3 1-CHANNEL POWER SUPPLY support CKT, PBCY3