SC16C750B - 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs Package: SOT187-2
NXP Semiconductors N.V.
NXP Semiconductors N.V. - SC16C750BIA44/G,52
NXP Semiconductors N.V. - SC16C750BIA44/G,51