IC QUAD LINE TRANSCEIVER, PDSO28, GREEN, PLASTIC, SOIC-28, Line Driver or Receiver
5-V Multichannel RS-232 Line Driver/Receiver with +/-15-kV ESD Protection 28-SSOP 0 to 70

5-V Multichannel RS-232 Line Driver/Receiver with +/-15-kV ESD Protection 28-SOIC -40 to 85