美信(Maxim) RS-485/RS-422数据接口MAX1480A/MAX1480B/MAX1480C

MAX1480ACPI, MAX1480ACPI+,MAX1480AEPI, MAX1480AEPI+.

MAX1480BCPI, MAX1480BCPI+,MAX1480BEPI, MAX1480BEPI+.

MAX1480CCPI, MAX1480CCPI+,MAX1480CEPI, MAX1480CEPI+.