Overview
The SC16C550BIB48 is a Universal Asynchronous Receiver and Transmitter (UART) produced by NXP USA Inc. This component is designed for serial data communications and is capable of converting parallel data into serial data and vice versa. It is pin-compatible with other UART models such as the ST16C550, TL16C550, and PC16C550, and it powers up to be functionally equivalent to the 16C450.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package / Case | 48-LQFP |
| Number of Channels | 1, UART |
| Supply Voltage | 5 V, 3.3 V, 2.5 V |
| Terminal Pitch | 0.5 mm |
| Number of Terminations | 48 |
| Operating Temperature (Min.) | -40°C |
| Operating Temperature (Max.) | 85°C |
| Peak Reflow Temperature | 260°C |
| Usage Level | Industrial grade |
| FIFO Size | 16 bytes |
Key Features
- Universal Asynchronous Receiver and Transmitter (UART) with 16-byte FIFOs for both transmit and receive operations.
- Pin-compatible with ST16C550, TL16C550, and PC16C550, and functionally equivalent to the 16C450 upon power-up.
- Supports multiple voltage levels: 5 V, 3.3 V, and 2.5 V.
- 4-level receive trigger level for enhanced flexibility in data reception.
- IrDA interface support for infrared data transmission.
- Surface mount package (48-LQFP) for easy integration into modern PCB designs.
Applications
- Serial data communications in various industrial and commercial applications.
- Embedded systems requiring UART functionality.
- Industrial automation and control systems.
- Medical devices and equipment.
- Consumer electronics and appliances.
Q & A
- What is the primary function of the SC16C550BIB48?
The primary function of the SC16C550BIB48 is to convert parallel data into serial data and vice versa for serial data communications.
- What are the supported voltage levels for the SC16C550BIB48?
The SC16C550BIB48 supports 5 V, 3.3 V, and 2.5 V voltage levels.
- What is the package type of the SC16C550BIB48?
The SC16C550BIB48 comes in a 48-LQFP (Low Profile Quad Flat Package) surface mount package.
- What is the FIFO size of the SC16C550BIB48?
The SC16C550BIB48 has 16-byte FIFOs for both transmit and receive operations.
- Is the SC16C550BIB48 compatible with other UART models?
Yes, it is pin-compatible with ST16C550, TL16C550, and PC16C550, and functionally equivalent to the 16C450 upon power-up.
- What are the operating temperature ranges for the SC16C550BIB48?
The operating temperature range is from -40°C to 85°C.
- Does the SC16C550BIB48 support IrDA interface?
Yes, the SC16C550BIB48 supports IrDA interface for infrared data transmission.
- What is the usage level of the SC16C550BIB48?
The SC16C550BIB48 is industrial grade.
- What is the peak reflow temperature for the SC16C550BIB48?
The peak reflow temperature is 260°C).
- What are some common applications of the SC16C550BIB48?
Common applications include serial data communications in industrial and commercial settings, embedded systems, industrial automation, medical devices, and consumer electronics).
