ISL59440IAIC AMP MULTIPLEX 400MHZ 16-QSOP|INTERSIL|Lead All|RoHS Mixed ISL59440IAZ ISL59440IA-T13IC AMP MULTIPLEX 400MHZ 16-QSOP|INTERSIL|Lead All|RoHS Mixed ISL59440IAZ-T13 ISL59440IA-T7IC AMP MULTIPLEX 400MHZ 16-QSOP|INTERSIL|Lead All|RoHS Mixed ISL59440IAZ-T7