Overview
The SC16IS762IPW-T, produced by NXP USA Inc., is a dual-channel high-performance UART (Universal Asynchronous Receiver-Transmitter) with an I2C-bus/SPI interface. This device is designed to provide seamless protocol conversion from I2C-bus/SPI to RS-232/RS-485 and is fully bidirectional. It is particularly suited for applications requiring reliable and fast serial communication, such as factory automation, process control, and portable or battery-operated devices.
Key Specifications
| Parameter | Description |
|---|---|
| Voltage - Supply | 2.5V, 3.3V |
| Current - Supply | 2mA |
| Operating Temperature | -40°C to +95°C |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) |
| FIFO Size | 64 bytes (transmitter and receiver) |
| Baud Rates | Up to 5 Mbit/s in 16 × clock mode |
| SPI Clock Speed | Up to 15 Mbit/s |
| I2C-bus Speed | Up to 400 kbit/s (Fast mode) |
| RoHS Status | ROHS3 Compliant |
Key Features
- Dual full-duplex UART
- I2C-bus or SPI interface selectable
- Industrial temperature range: -40°C to +95°C
- 64 bytes FIFO (transmitter and receiver)
- Fully compatible with industrial standard 16C450 and equivalent
- 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
- Built-in IrDA encoder and decoder supporting IrDA SIR with speeds up to 1.152 Mbit/s
- 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
- Industrial control systems
- IoT devices
Q & A
- What is the SC16IS762IPW-T used for?
The SC16IS762IPW-T is used for providing dual-channel high-performance UART functionality with I2C-bus/SPI interface, suitable for applications requiring reliable and fast serial communication.
- What are the supported voltage levels for the SC16IS762IPW-T?
The device supports 2.5V and 3.3V supply voltages.
- What is the operating temperature range of the SC16IS762IPW-T?
The operating temperature range is -40°C to +95°C.
- What is the maximum SPI clock speed supported by the SC16IS762IPW-T?
The SC16IS762IPW-T supports SPI clock speeds up to 15 Mbit/s.
- Does the SC16IS762IPW-T support IrDA SIR?
- What is the FIFO size of the SC16IS762IPW-T?
The device has 64 bytes of transmit and receive FIFOs.
- Is the SC16IS762IPW-T RoHS compliant?
- What package types are available for the SC16IS762IPW-T?
The device is available in 28-TSSOP (0.173", 4.40mm Width) package.
- Can the transmitter and receiver be enabled/disabled independently?
- Does the SC16IS762IPW-T support automatic RS-485?
