General features:
Industrial temperature range: −40 °C to +95 °C
64 bytes FIFO (transmitter and receiver)
Fully compatible with industrial standard 16C450 and equivalent
Baud rates up to 5 Mbit/s in 16× clock mode
Auto software flow control with programmable Xon/Xoff characters
Single or double Xon/Xoff characters
Automatic RS-485 support (automatic slave address detection)
RS-485 driver direction control via RTS signal
RS-485 driver direction control inversion
Built-in IrDA encoder and decoder supporting IrDA SIR with speeds up to 115.2 kbit/s
SC16IS762 supports IrDA SIR with speeds up to 1.152 Mbit/s
Software reset
Transmitter and receiver can be enabled/disabled independent of each other Receive and Transmit FIFO levels
Programmable special character detection
Fully programmable character formatting: 5-bit, 6-bit, 7-bit or 8-bit character, Even, odd, or no parity, 1, 11⁄2, or 2 stop bits
Line break generation and detection
Internal Loopback mode
Sleep current less than 30 µA at 3.3 V
Industrial and commercial temperature ranges
5 V tolerant inputs

I2C-bus features:
Noise filter on SCL/SDA inputs
400 kbit/s (maximum)
Compliant with I2C-bus Fast mode
Slave mode only

SPI features:
SC16IS752 supports 4 Mbit/s maximum SPI clock speed
Slave mode only
SPI Mode 0