PT7C4512WEX,PLL CLOCK MULTIPLIER
PT7C4563BLEX,IC RTC I2C SER 8TSSOP T&R 2.5K
PT7C4563BQ1WEX,IC RTC CLK/CALENDAR I2C 8SOIC
PT7C4563BUEX,IC RTC I2C SER 8MSOP T&R 2.5K
PT7C4563BWEX,IC RTC CLK/CAL I2C 8SOIC TR 2.5K
PT7C4563BZEEX,IC RTC I2C/2-WIRE SER 8TDFN T&R
