SY89464UMYIC CLOCK MUX 2:10 2GHZ 44-MLF|MICREL INC|Lead free|RoHS Compliant SY89464UMY TR SY89464UMGIC CLOCK MUX 2:10 2GHZ 44-MLF|MICREL INC|Lead free|RoHS Compliant SY89464UMY