SC16IS741AIPW: Single UART with I²C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support

The SC16IS741A is a slave I²C-bus/SPI interface to a single-channel high performance UART. It offers data rates up to 5 Mbit/s and guarantees low operating and sleeping current. The device comes in the TSSOP16 package, which makes it ideally suitable for handheld, battery operated applications. This device enables seamless protocol conversion from I²C-bus or SPI to and RS-232/RS-485 and are fully bidirectional.

The SC16IS741A’s internal register set is backward-compatible with the widely used and widely popular 16C450. This allows the software to be easily written or ported from another platform.

The SC16IS741A also provides additional advanced features such as auto hardware and software flow control, automatic RS-485 support, and software reset. This allows the software to reset the UART at any moment, independent of the hardware reset signal.

Outline 3d SOT403-1

Data Sheets (1)

Name/Description	Modified Date
Single UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support (REV 1.0) PDF (499.0 kB) SC16IS741A	18 Mar 2013

White Papers (1)

Name/Description	Modified Date
What's New in I2C GPIO Devices (REV 1.0) PDF (106.0 kB) WHAT_IS_NEW_IN_I2C_GPIO_DEVICES	04 Apr 2016

Package Information (1)

Name/Description	Modified Date
plastic thin shrink small outline package; 16 leads; body width 4.4 mm (REV 1.0) PDF (300.0 kB) SOT403-1	08 Feb 2016

Packing (1)

Name/Description	Modified Date
TSSOP16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (218.0 kB) SOT403-1_118	08 Apr 2013