SN75LV4737A 3.3-V/5-V MULTICHANNEL RS-232 LINE DRI.
Texas Instruments
SN75LV4737A - 3.3-V/5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
SN75LV4737A 3.3-V/5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER D Single-Chip and Single-Supply Interface for IBM PC/AT™ Serial Port D Meets or Exceed.
