Overview
The SC16IS752IPW,112 is a dual-channel high-performance UART (Universal Asynchronous Receiver-Transmitter) interface chip produced by NXP USA Inc. This component provides a seamless protocol conversion from I2C-bus/SPI to RS-232/RS-485 and is fully bidirectional. It is designed for applications requiring low operating and sleeping current, making it ideal for hand-held, battery-operated devices. The SC16IS752IPW,112 comes in a compact TSSOP-28 package and supports data rates up to 5 Mbit/s.
Key Specifications
| Specification | Value |
|---|---|
| Data Rate | Up to 5 Mbps |
| No of Functions / Channels | 2 |
| Interface Type | I2C/SPI |
| Supply Voltage (Nominal) | 2.3V to 3.6V |
| Package Style | TSSOP-28 |
| Mounting Method | Surface Mount |
| Operating Temperature Range | -40°C to +95°C |
| FIFO Size (Transmitter and Receiver) | 64 bytes |
Key Features
- Dual full-duplex UART
- I2C-bus or SPI interface selectable
- 3.3 V or 2.5 V operation
- Industrial temperature range: -40°C to +95°C
- 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
- RS-485 driver direction control via RTS signal
- 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)
Applications
- Factory automation and process control
- Portable and battery-operated devices
- Cellular data devices
Q & A
- What is the SC16IS752IPW,112 used for?
The SC16IS752IPW,112 is used for protocol conversion from I2C-bus/SPI to RS-232/RS-485 and provides a dual-channel high-performance UART interface.
- What are the supported data rates for the SC16IS752IPW,112?
The SC16IS752IPW,112 supports data rates up to 5 Mbit/s.
- What is the package style of the SC16IS752IPW,112?
The SC16IS752IPW,112 comes in a TSSOP-28 package.
- What is the operating temperature range of the SC16IS752IPW,112?
The operating temperature range is -40°C to +95°C.
- Does the SC16IS752IPW,112 support hardware flow control?
- How many programmable I/O pins does the SC16IS752IPW,112 have?
The SC16IS752IPW,112 has up to eight programmable I/O pins.
- Is the SC16IS752IPW,112 compatible with industrial standards?
- What are the typical applications of the SC16IS752IPW,112?
Typical applications include factory automation, portable and battery-operated devices, and cellular data devices.
- Does the SC16IS752IPW,112 support software reset?
- What is the FIFO size of the transmitter and receiver in the SC16IS752IPW,112?
The FIFO size for both the transmitter and receiver is 64 bytes.
