UM3487E ±15kV ESD-Protected, Fail-Safe, Hot-Swap.
Union Semiconductor
UM3487E - Hot-Swappable Auto Polarity Reversal RS-485 Transceivers
UM3487E ±15kV ESD-Protected, Fail-Safe, Hot-Swappable Auto Polarity Reversal RS-485 Transceivers UM3487E SOP8/DIP8 General Description The UM3487E .