SC16IS760IPW Datasheet PDF - NXP

Overview

●The SC16IS740/750/760 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 SC16IS750 and SC16IS760 also provide the application with 8 additional programmable I/O pins. The device comes in very small HVQFN24, TSSOP24 (SC16IS750/760) and TSSOP16 (SC16IS740) packages, which makes it ideally suitable for handheld, battery operated applications. This family of products enables seamless protocol conversion from I²C-bus or SPI to and RS-232/RS-485 and are fully bidirectional.

●The SC16IS760 differs from the SC16IS750 in that it supports SPI clock speeds up to 15 Mbit/s instead of the 4 Mbit/s supported by the SC16IS750, and in that it supports IrDA SIR up to 1.152 Mbit/s. In all other aspects, the SC16IS760 is functionally and electrically the same as the SC16IS750. The SC16IS740 is functionally and electrically identical to the SC16IS750, with the exception of the programmable I/O pins which are only present on the SC16IS750.

●The SC16IS740/750/760’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 SC16IS740/750/760 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.

●MoreLess

●## Features

●General features

● Single full-duplex UART

● Selectable I²C-bus or SPI interface

● 3.3 V or 2.5 V operation

● Industrial temperature range: -40 ºC to +95 ºC

● 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)

● Up to eight programmable I/O pins (SC16IS750 and SC16IS760 only)

● RS-485 driver direction control via RTS signal

● RS-485 driver direction control inversion

● Built-in IrDA encoder and decoder interface

● SC16IS750 supports IrDA SIR with speeds up to 115.2 kbit/s

● SC16IS760 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, 1½, 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

● Available in HVQFN24, TSSOP24 (SC16IS750/760) and TSSOP16 (SC16IS740) packages

●I²C-bus features

● Noise filter on SCL/SDA inputs

● 400 kbit/s maximum speed

● Compliant with I²C-bus fast speed

● Slave mode only

●SPI features

● SC16IS750 supports 4 Mbit/s maximum SPI clock speed

● SC16IS760 supports 15 Mbit/s maximum SPI clock speed

● SPI Mode 0

●## Features