PI49FCT3805/PI49FCT3806 PI49FCT3805A/PI49FCT3806A .
PI49FCT3805A - 3.3V Fast CMOS Buffer/Clock Driver
PI49FCT3805/PI49FCT3806 PI49FCT3805A/PI49FCT3806A PI49FCT3805B/PI49FCT3806B PI49FCT3805C/PI49FCT3806C 123456789012345678901234567890121234567890123456.