74ALVCR162245TTR
Manufacturers：
ST
Description：
IC TXRX 16BIT 3.6V 48-TSSOP
74ALVCR162601T
Manufacturers：
Fairchild Semiconductor
Description：
TXRX 18BIT UNIV BUS LV 56TSSOP
74ALVCR162601TX
Manufacturers：
Fairchild Semiconductor
Description：
TXRX 18BIT UNIV BUS LV 56TSSOP