Overview
The SC16IS750IPW-S, produced by NXP USA Inc., is a highly versatile and efficient UART (Universal Asynchronous Receiver-Transmitter) interface IC. This component integrates an I²C-bus/SPI interface with a single-channel high-performance UART, making it ideal for various applications requiring seamless protocol conversion. The device operates at data rates up to 5 Mbit/s and is designed for low operating and sleeping current, enhancing its suitability for handheld and battery-operated devices.
Key Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | SC16IS750IPW-S |
| Package | TSSOP-24 |
| Supply Voltage | 2.5V, 3.3V |
| Operating Temperature | -40°C to +85°C |
| Data Rate | Up to 5 Mbit/s |
| FIFO Size | 64 bytes (transmitter and receiver) |
| Interface | I²C-bus, SPI, RS-232, RS-485 |
| Programmable I/O Pins | Up to 8 pins (SC16IS750 and SC16IS760 only) |
| RoHS Compliance | Yes |
| Sleep Current |
Key Features
- Single full-duplex UART with selectable I²C-bus or SPI interface
- Supports data rates up to 5 Mbit/s in 16× clock mode
- 64 bytes of transmit and receive FIFOs with programmable trigger levels
- Auto hardware and software flow control (RTS/CTS and Xon/Xoff characters)
- Automatic RS-485 support with slave address detection
- IrDA SIR built-in support up to 115.2 kbit/s (SC16IS750)
- Software reset capability
- Programmable character formatting (5-bit, 6-bit, 7-bit, or 8-bit characters; even, odd, or no parity; 1, 1.5, or 2 stop bits)
- Internal Loopback mode and line break generation/detection
- Low operating and sleeping current
Applications
The SC16IS750IPW-S is suitable for a wide range of applications, including:
- Handheld and battery-operated devices due to its low power consumption
- Industrial automation systems requiring RS-232/RS-485 communication
- Embedded systems needing protocol conversion between I²C/SPI and UART
- Wireless and wired communication systems
- Consumer electronics and IoT devices
Q & A
- What is the primary function of the SC16IS750IPW-S?
The primary function is to provide a single-channel high-performance UART with I²C-bus/SPI interface, enabling seamless protocol conversion.
- What are the supported data rates for the SC16IS750IPW-S?
The device supports data rates up to 5 Mbit/s.
- What types of interfaces does the SC16IS750IPW-S support?
The device supports I²C-bus, SPI, RS-232, and RS-485 interfaces.
- Does the SC16IS750IPW-S have programmable I/O pins?
Yes, it has up to 8 programmable I/O pins.
- Is the SC16IS750IPW-S RoHS compliant?
Yes, it is RoHS compliant.
- What is the sleep current of the SC16IS750IPW-S?
The sleep current is less than 30 μA at 3.3 V.
- Does the SC16IS750IPW-S support IrDA SIR?
Yes, it supports IrDA SIR up to 115.2 kbit/s.
- Can the SC16IS750IPW-S be reset via software?
Yes, it has a software reset capability.
- What are the package options for the SC16IS750IPW-S?
The device is available in TSSOP-24 packages.
- What are the typical applications for the SC16IS750IPW-S?
It is typically used in handheld devices, industrial automation, embedded systems, and consumer electronics.
