USBN9604-28M

The USBN9604-28M is a high-performance integrated circuit commonly used for Universal Serial Bus (USB) applications. Manufactured by Texas Instruments, it functions as a USB node controller that simplifies the design and implementation of USB devices by managing USB communication. This component is designed to be compliant with the USB 1.1 specification, supporting both full-speed (12 Mbps) and low-speed (1.5 Mbps) data rates. It features a built-in transceiver and incorporates endpoint FIFO buffers, which help manage data flow and improve transfer efficiency.
The USBN9604-28M comes with an 8-bit parallel interface that eases connection to a variety of microcontrollers, making it a versatile choice for USB device development. It includes various power-saving modes, which are crucial for battery-operated devices, and supports plug-and-play connectivity, reducing the complexity of driver software. The chip is available in a 28-pin TSSOP (Thin Shrink Small Outline Package), making it suitable for compact designs. Its reliability and ease of integration make it a popular choice for creating USB peripherals like keyboards, mice, and other interface devices.

The USBN9604-28M is a USB interface chip. Equivalent products might include USB transceiver or interface chips from other manufacturers, such as the Texas Instruments TUSB2036, Microchip's USB2514, or Cypress's EZ-USB series. However, the exact equivalent would depend on the specific application requirements like data rate, power consumption, and additional features. Always check the datasheets to ensure compatibility with your design needs.

The USBN9604-28M is a USB interface chip designed to serve as a bridge between USB and microcontroller systems. Key features of this device include:
1. Compliance: It supports USB 1.1 specifications, ensuring reliable data transfer up to 12 Mbps (Full Speed).
2. Integrated Functionality: The chip includes an integrated transceiver and SIE (Serial Interface Engine), reducing the need for additional components.
3. Versatility: It offers multiple endpoint configurations, supporting up to four endpoints plus a control endpoint.
4. Microcontroller Interface: The device features a versatile parallel interface, compatible with a wide range of microcontrollers.
5. Power Management: It includes features for low power consumption, making it suitable for battery-powered applications.
6. FIFO Buffers: Equipped with 256-byte FIFO buffers, it facilitates efficient data handling and transfer.
7. Interrupt and DMA Support: The chip allows for interrupt-driven operation and supports DMA (Direct Memory Access) for faster data processing.
These features make the USBN9604-28M a reliable solution for developers looking to add USB connectivity to their embedded systems.

The USBN9604-28M is a USB interface chip designed for implementing USB functionality in embedded systems. It comes in a 28-pin package. This chip is primarily used to facilitate communication between a microcontroller and a USB host, such as a PC. The USBN9604-28M supports the USB 1.1 protocol, making it suitable for low-speed and full-speed USB applications.
The functions of the pins in the USBN9604-28M cover various roles, including power supply, data lines, and control signals. Key pins include VCC and GND for power supply, D+ and D- for differential data transmission, and various pins for interfacing with a microcontroller, such as those for read, write, and interrupt signals. Additional pins are available for clock input, reset, and other control functions.
The chip is designed to simplify the implementation of USB in products by providing a straightforward interface and minimizing the need for external components. It serves roles in applications such as USB peripherals, data acquisition devices, and other embedded systems needing USB connectivity.

The USBN9604-28M is manufactured by Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company is well-known for its focus on developing analog chips and embedded processors, which are used in a wide range of electronic devices and applications. Texas Instruments serves various industries, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. The company is recognized for its innovation and significant contributions to the electronics sector, making it a leading player in the global semiconductor industry.

The USBN9604-28M is a USB interface device often used in applications requiring USB connectivity. These applications include computer peripherals, such as keyboards and mice, as well as consumer electronics that need USB communication capabilities. It is also used in industrial equipment for data transfer and control, and in embedded systems for connecting microcontrollers to USB ports. Its versatility makes it suitable for a wide range of USB-enabled devices, particularly where low-power and efficient data communication is necessary.

The USBN9604-28M typically comes in a 28-pin SOIC (Small Outline Integrated Circuit) package. This package is commonly used for its compact size and ease of mounting on printed circuit boards (PCBs), making it suitable for integrating USB functions into various electronic applications.