The ST16C550IQ48 is a universal asynchronous receiver and transmitter (UART) featuring 16-byte transmit and receive FIFOs. It operates within a voltage range of 2.97 to 5.5 volts and supports clock operations of up to 24 MHz at 5V and 16 MHz at 3.3V. The device includes a programmable baud rate generator capable of selecting transmit and receive clock rates from 50 bps to 1.5 Mbps. This UART is designed for full duplex operation and includes four selectable receive FIFO interrupt trigger levels. It is compatible with the industry-standard 16C550 and offers complete modem control capabilities along with a processor interrupt system that can be tailored to user requirements. The ST16C550IQ48 is fabricated using an advanced CMOS process, ensuring low power consumption with a typical operating current of 1.2 mA. It is available in a 48-pin TQFP package and is suitable for applications in battery-operated electronics, handheld terminals, and personal digital assistants.
UART WITH FIFO
Manufacturer: Exar Corporation
Win Source Part Number: 1260125-ST16C550IQ48
Manufacturer Homepage: www.exar.com
RoHS State: Request Verification
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Limited
UART WITH FIFO / UART IC Channel Product overview: ST16C550IQ48 from Sipex is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, Universal Asynchronous Receiver Transmitters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 714-ST16C550IQ48 can be used for catalog matching and distributor lookup.
UART IC Channel
| ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | ST16C550IQ48 | 1260125-ST16C550IQ48 | 714-ST16C550IQ48 | ST16C550IQ48 |
| Product Name | UARTs (Universal Asynchronous Receiver Transmitter) | Interface - Interface - UARTs (Universal Asynchronous Receiver Transmitter) - ST16C550IQ48 | Interface Transceiver IC | UARTs (Universal Asynchronous Receiver Transmitter) |
| Device Type | Transceiver | Receiver; UART |
