Overview
The SC16IS752IPW,128 is a high-performance dual UART interface IC from NXP Semiconductors. This device is designed for reliable data transmission in various industrial and commercial applications. It features a dual-channel I²C-bus/SPI interface to UART, making it suitable for seamless protocol conversion from I²C-bus/SPI to RS-232/RS-485. The device is fully bidirectional and supports advanced IrDA technology.
Key Specifications
| Parameter | Description |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package/Case | 28-TSSOP (0.173", 4.40mm Width) |
| Function | Controller |
| Interface | I²C, SPI, UART |
| Operating Temperature | -40°C ~ 95°C |
| Voltage - Supply | 2.5V, 3.3V |
| Current - Supply | 2mA |
| Protocol | RS232, RS485 |
| Data Rate | Up to 5 Mbit/s |
| FIFO Size | 128-byte TX/RX FIFOs |
| IrDA Support | IrDA SIR with additional 9th bit and UART signals |
Key Features
- Dual-channel I²C-bus/SPI interface to UART
- 128-byte TX/RX FIFOs
- Automatic hardware flow control
- Supports IrDA SIR with additional 9th bit and UART signals
- Low power consumption
- Compact package size (28-TSSOP)
- 8 additional programmable I/O pins
- Auto hardware and software flow control
- Automatic RS-485 support
- Software reset capability
Applications
The SC16IS752IPW,128 is suitable for various industrial and commercial applications, including:
- Data acquisition systems
- Medical devices
- Automotive systems
- Industrial control systems
- Consumer electronics
Q & A
- What is the primary function of the SC16IS752IPW,128?
The SC16IS752IPW,128 is a dual UART interface IC that converts I²C-bus/SPI signals to UART (RS-232/RS-485) signals. - What are the key interfaces supported by this device?
The device supports I²C, SPI, and UART interfaces. - What is the maximum data rate supported by the SC16IS752IPW,128?
The device supports data rates up to 5 Mbit/s. - What is the FIFO size of the SC16IS752IPW,128?
The device has 128-byte TX/RX FIFOs. - Does the SC16IS752IPW,128 support IrDA?
Yes, it supports IrDA SIR with additional 9th bit and UART signals. - What are the operating voltage and temperature ranges of the SC16IS752IPW,128?
The operating voltage is 2.5V and 3.3V, and the operating temperature range is -40°C to 95°C. - What package types are available for the SC16IS752IPW,128?
The device is available in a 28-TSSOP package. - Does the SC16IS752IPW,128 support hardware and software flow control?
Yes, it supports both automatic hardware and software flow control. - Can the SC16IS752IPW,128 be reset via software?
Yes, the device allows software reset independent of the hardware reset signal. - What are some typical applications of the SC16IS752IPW,128?
Typical applications include data acquisition systems, medical devices, automotive systems, industrial control systems, and consumer electronics.
