ST16C554DIJ68-F

The ST16C554DIJ68-F is a high-performance quad universal asynchronous receiver/transmitter (UART) integrated circuit. It is designed to facilitate serial communication in a variety of applications, offering four independent UART channels within a single chip. Each channel of the ST16C554DIJ68-F supports full-duplex communication, meaning it can simultaneously send and receive data.
Key features of the ST16C554DIJ68-F include programmable baud rate generators, FIFO buffers for reducing CPU overhead, and modem control functions. The device supports 5, 6, 7, or 8-bit word lengths, along with optional parity and stop bits, allowing for flexible communication configurations.
The IC is typically used in embedded systems, industrial control systems, and telecommunications equipment where reliable serial communication is necessary. It operates over a wide voltage range and is available in PLCC (Plastic Leaded Chip Carrier) packages, making it suitable for various design requirements.
Overall, the ST16C554DIJ68-F is valued for its multi-channel capability, configurability, and efficient data handling, making it ideal for systems that require robust serial communication capabilities.

The ST16C554DIJ68-F is a quad UART with a 68-pin PLCC package. Equivalent products include:
1. TL16C554FN by Texas Instruments
2. SC16C554 by NXP
3. XR16C554 by Exar (now MaxLinear)
These components offer similar functionality, such as multiple UART channels and FIFO buffers. Always verify compatibility regarding package type, pin configuration, and electrical characteristics before substitution.

The ST16C554DIJ68-F is a high-performance quad UART (Universal Asynchronous Receiver-Transmitter) with the following key features:
1. Quad UART: It supports four independent serial communication channels.
2. High-Speed Operation: Capable of data rates up to 4 Mbps.
3. FIFO Buffers: Each UART channel includes 16-byte transmit and receive FIFOs to reduce CPU overhead.
4. Programmable Baud Rate Generator: Allows for flexible baud rate setting.
5. Interrupt System: Includes a comprehensive interrupt system for efficient CPU interaction.
6. Flow Control: Supports hardware (RTS/CTS) and software (XON/XOFF) flow control.
7. Parallel Port: Features a parallel port with bidirectional capability.
8. Low Power Mode: Offers power-saving modes for reduced energy consumption.
9. Compatibility: Compatible with standard 16C450 and 16C550 devices.
10. Package: Available in a 68-pin PLCC package.
11. Temperature Range: Operates within an industrial temperature range.
These features make the ST16C554DIJ68-F suitable for applications requiring multiple serial ports, such as networking equipment, industrial automation systems, and embedded systems.

The ST16C554DIJ68-F is a UART (Universal Asynchronous Receiver-Transmitter) with a 4-channel interface, produced by Exar Corporation, now part of MaxLinear. It is typically used in serial communication applications.
Pin Count:
The ST16C554DIJ68-F comes in a 68-pin PLCC (Plastic Leaded Chip Carrier) package.
Functions:
- Multi-Channel UART: It features four independent UART channels, allowing it to manage multiple serial communication streams simultaneously.
- FIFO Buffers: Each channel is equipped with a 16-byte FIFO buffer for both receive and transmit operations, reducing CPU overhead and improving data handling efficiency.
- Baud Rate: It supports a wide range of programmable baud rates, enhancing its compatibility with various devices and communication needs.
- Interrupt Control: The device offers flexible interrupt control, providing efficient CPU resource management during data transmission and reception.
- Parallel Data Bus Interface: It connects easily with microprocessors and microcontrollers via a parallel data bus.
This combination of features makes the ST16C554DIJ68-F ideal for applications requiring reliable and efficient serial communication across multiple channels.

The ST16C554DIJ68-F is manufactured by MaxLinear, Inc. MaxLinear is a semiconductor company that specializes in providing integrated radio-frequency (RF), analog, and mixed-signal integrated circuits. The company focuses on developing high-performance broadband and networking technologies used in communications, data centers, and industrial applications. MaxLinear's products are employed in a wide range of devices and systems, including broadband modems, wireless infrastructure, and other networking and communications equipment.

The ST16C554DIJ68-F is a quad UART (Universal Asynchronous Receiver-Transmitter) designed for high-speed serial communication. Its application areas include:
1. Embedded Systems: Facilitates communication between microcontrollers and peripheral devices.
2. Industrial Automation: Used in PLCs and other control systems for reliable data transmission.
3. Networking Equipment: Supports serial communication in routers and switches.
4. Telecommunications: Provides data interface solutions in various telecom devices.
5. Point-of-Sale Systems: Enables data transfer between terminals and computers.
6. Consumer Electronics: Used in devices requiring robust serial data communication.
7. Automotive: Supports in-vehicle networking and diagnostic communication.
These applications benefit from the chip's ability to manage multiple serial ports efficiently.

The ST16C554DIJ68-F is a part with a PLCC (Plastic Leaded Chip Carrier) package type. Specifically, it comes in a 68-lead PLCC package.