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SC16IS741

NXP
Part Number SC16IS741
Manufacturer NXP
Description Single UART with I2C-bus/SPI interface
Published Jun 29, 2010
Detailed Description www.DataSheet4U.com SC16IS741 Single UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR ...
Datasheet PDF File SC16IS741 PDF File

SC16IS741
SC16IS741


Overview
www.
DataSheet4U.
com SC16IS741 Single UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support Rev.
01 — 29 April 2010 Product data sheet 1.
General description The SC16IS741 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 SC16IS741’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 SC16IS741 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.
2.
Features 2.
1 General features „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ Single full-duplex UART Selectable I2C-bus or SPI interface 3.
3 V or 2.
5 V operation 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 hardware flow control using RTS/CTS 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 interface Software reset Transmitter and receiver can be enabled/disabled independent of each other Receive and Transmit FIFO levels Programmable special character detection www.
DataSheet4U.
com NXP Semiconductors SC16IS741 Single UART with I2C-bus/SPI interface...


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