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SC16IS740IPW,112 The NXP Semiconductors SC16IS740IPW,112 is a single-channel UART controller featuring an I2C/SPI interface. It offers data rates up to 5 Mbit/s and operates within an industrial temperature range.
Mfr Part #:

SC16IS740IPW,112

Available from 3 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors SC16IS740IPW,112 is a single-channel UART controller featuring an I2C/SPI interface. It offers data rates up to 5 Mbit/s and operates within an industrial temperature range.
✓ Total Stock: 12,162 pcs
$ Price Range: $3.65

SC16IS740IPW,112 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Flip Electronics ✓
Non-Authorised Inventory information
2,072 pcs
On Request
2072 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
90 pcs
On Request
90 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SC16IS740IPW,112 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Function
Interface
Lead Spacing
Operating Temperature
Protocol
Supplier Device Package
Voltage
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SC16IS740IPW,112 Description

Short technical summary and product information.

The SC16IS740IPW,112 from NXP Semiconductors is a slave I2C-bus/SPI interface to a single-channel high-performance UART. It supports data rates up to 5 Mbit/s and guarantees low operating and sleeping currents, making it suitable for handheld, battery-operated applications.

 

This device offers seamless protocol conversion from I2C-bus or SPI to RS-232/RS-485 and is fully bidirectional. It features a 64-byte FIFO for both transmitter and receiver, auto hardware and software flow control, and automatic RS-485 support. The internal register set is backward-compatible with the 16C450 standard.

 

The SC16IS740IPW,112 operates at 3.3 V or 2.5 V and is designed for an industrial temperature range of -40 °C to +95 °C. It is available in a compact 16-TSSOP package, ideal for space-constrained designs.

 

Key features include selectable I2C-bus or SPI interface, baud rates up to 5 Mbit/s, and built-in IrDA SIR support. The device also provides software reset functionality and independent enabling/disabling of transmitter and receiver.

SC16IS740IPW,112 Quick Information

Product Type: UART Controller
Canonical Name: SC16IS740IPW,112 Single UART Controller
Subcategory: UART/USART ICs

SC16IS740IPW,112 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SC16IS740IPW,112 Estimated Pricing

Qty Low High
1+ $3.65 $3.65

Estimated market price range - modelled values for guidance only, not live distributor offers.

SC16IS740IPW,112 Features

  • Single full-duplex UART controller.
  • Selectable I2C-bus or SPI interface.
  • Baud rates up to 5 Mbit/s.
  • 64 bytes FIFO for transmit and receive.
  • Industrial temperature range: -40°C to +95°C.

SC16IS740IPW,112 Applications

  • Protocol conversion for RS-232/RS-485.
  • Handheld and battery-operated devices.
  • Industrial automation systems.
  • Embedded communication interfaces.

SC16IS740IPW,112 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SC16IS740IPW,112?

The operating temperature range is -40°C to +95°C.

What operating voltages does the SC16IS740IPW,112 support?

It supports 2.5V and 3.3V operating voltages.

What package is the SC16IS740IPW,112 supplied in?

The SC16IS740IPW,112 is supplied in a 16-TSSOP package.

What is the FIFO size for the SC16IS740IPW,112 UART controller?

The SC16IS740IPW,112 features a 64-byte FIFO for both transmitter and receiver.

What is the maximum baud rate for the SC16IS740IPW,112?

The SC16IS740IPW,112 supports baud rates up to 5 Mbit/s.

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