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SC16IS740IPW - NXP
Manufacturer:
NXP
ManyChip's Part#:
MC158172261
Category:
Interface IC, Interface Controller
Package:
TSSOP-16
Datasheet:
Datasheet 3D Model
Description:
UART 1CH 64Byte FIFO 2.5V/3.3V 16Pin TSSOP
Stock Locations:
Availability:
9,543 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 1.97

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

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.
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## 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

Show

SC16IS740IPW Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	TSSOP-16
Supply Voltage (DC)	3.60V (max)
Data Rate	5.00 Mbps
	Show
Product Lifecycle Status	Unknown
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

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