Found 10 alternatives for TSB42AC3PZT by Rochester Electronics, LLC. Interface Controllers — 100-TQFP.
IC CONTROLLER LINK LAYER 100TQFP
IC IEEE 1394 HOST CNTRLR 100TQFP
IC LINK LAYER CONTROLLER 100TQFP
IC IEEE 1394 HOST CNTRLR 100TQFP
IC CONTROLLER LINK LAYER 100TQFP
IC HP 3.3V LINK LAYER 100-TQFP
IC LINK LAYER 3.3V HP 100-TQFP
IC CONTROLLER ETHERNET 100TQFP
IC ETHERNET CTRLR 10/100 100TQFP
ENHANCED PRODUCT PCI EXPRESS-BAS