The MAX13054AEASA+ (MAX13054AE) is the newer device rated for ±60V fault protection and the MAX13054ASA+ (MAX13054) is rated for ±80V fault protection. Also, here are the other differences:
MAX13054AEASA+ MAX13054ASA+ Fault Protection ±60V ±80V Standby Mode STBY = high for standby mode STBY = low for normal mode Connect 26.1kΩ between STBY and GND for slow slew rate STBY = high for standby mode STBY = low for normal mode Data Rate 2Mbps 1Mbps Common Mode Range ±25V ±12V ESD HBM ±25kV N/A ESD Contact ±10kV ±8kV