Overview
The SC16IS762IPW,112 is a dual-channel high-performance UART (Universal Asynchronous Receiver-Transmitter) interface IC produced by NXP USA Inc. This device provides a seamless interface between I2C-bus or SPI bus and RS-232/RS-485 protocols, making it highly versatile for various applications. It is particularly suited for hand-held, battery-operated devices due to its low operating and sleeping current, and it comes in compact TSSOP-28 and HVQFN32 packages.
Key Specifications
| Parameter | Value |
|---|---|
| Data Rate | Up to 5 Mbit/s |
| Number of Channels | 2 |
| Interface Type | I2C-bus/SPI |
| Supply Voltage (Nominal) | 2.3V to 3.6V |
| Package Style | TSSOP-28 |
| Mounting Method | Surface Mount |
| SPI Clock Speed | Up to 15 Mbit/s |
| IrDA SIR Speed | Up to 1.152 Mbit/s |
| FIFO Size | 64 bytes (transmitter and receiver) |
| Operating Temperature Range | -40 °C to +95 °C |
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
- 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 capability
- Internal Loopback mode
- Sleep current less than 30 μA at 3.3 V
- 5 V tolerant inputs
Applications
- Factory automation and process control
- Portable and battery-operated devices
- Cellular data devices
Q & A
- What is the primary function of the SC16IS762IPW,112?
The SC16IS762IPW,112 is a dual-channel high-performance UART interface IC that provides a seamless interface between I2C-bus or SPI bus and RS-232/RS-485 protocols.
- What are the supported interface types for the SC16IS762IPW,112?
The device supports both I2C-bus and SPI interfaces.
- What is the maximum data rate supported by the SC16IS762IPW,112?
The device supports data rates up to 5 Mbit/s.
- What is the operating temperature range of the SC16IS762IPW,112?
The operating temperature range is -40 °C to +95 °C.
- What package styles are available for the SC16IS762IPW,112?
The device is available in TSSOP-28 and HVQFN32 packages.
- Does the SC16IS762IPW,112 support IrDA SIR?
- What is the FIFO size of the SC16IS762IPW,112?
The FIFO size is 64 bytes for both transmitter and receiver.
- Is the SC16IS762IPW,112 compatible with industrial standards?
- What flow control mechanisms are supported by the SC16IS762IPW,112?
The device supports both auto hardware flow control using RTS/CTS and auto software flow control with programmable Xon/Xoff characters.
- Does the SC16IS762IPW,112 have programmable I/O pins?
- Is the SC16IS762IPW,112 RoHS compliant?
