Allicdata Part #: | CP2120-GMR-ND |
Manufacturer Part#: |
CP2120-GMR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Silicon Labs |
Short Description: | IC I/O EXPANDER I2C/SPI 8B 20QFN |
More Detail: | I/O Expander 8 I²C, SPI 400kHz 20-QFN (4x4) |
DataSheet: | CP2120-GMR Datasheet/PDF |
Quantity: | 1000 |
Supplier Device Package: | 20-QFN (4x4) |
Base Part Number: | CP2120 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Not For New Designs |
Number of I/O: | 8 |
Interface: | I²C, SPI |
Interrupt Output: | Yes |
Features: | -- |
Output Type: | Open Drain, Push-Pull |
Current - Output Source/Sink: | 100mA |
Clock Frequency: | 400kHz |
Voltage - Supply: | 3 V ~ 3.6 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 20-VFQFN Exposed Pad |
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Interface-I/O expanders are the components that extend the functionality of a computer’s interface, allowing it to connect to more peripherals than the basic internal interface can normally support. The CP2120-GMR is a small semiconductor package used to expand the I/O capabilities of a computer. It supports an extended range of I/O signals, making it an attractive option for a variety of applications.
The CP2120-GMR is a low-power, low-noise device consisting of two separate Application Specific Integrated Circuits (ASICs). It supports four devices (or Transceivers) each with 16-bit I/O interface, four General Purpose Input/Output (GPIO) port, and two 5V power supplies. All of these components are connected to a common bus. This bus then connects to the host computer, providing full control to the device and allowing the user to program and control the I/O functions.
A common application for the CP2120-GMR is for extending the capabilities of a computer system. It can be used to connect additional peripherals, such as printers and external storage devices, to the computer. The CP2120-GMR also supports data transfer between two computers, allowing for the sharing of data over a network. It also provides a convenient way to expand a computer\'s I/O capabilities for a variety of purposes, such as video editing and audio recording.
The CP2120-GMR works by combining the control signals from the CPU and other devices. These signals are then processed and the corresponding data is passed to the relevant device. By using this process, the computing system can handle a much greater amount of data input, allowing for an increase in throughput and performance.The CP2120-GMR also allows for the use of interrupts and Event Based Sampling (EBS) to further improve system performance. Interrupts are used to quickly notify the CPU of events that require attention, while EBS is used to detect events even when the system is in an idle state. This ensures that the system remains responsive and that data is being transferred efficiently.The CP2120-GMR is a powerful I/O expander that can be used in a variety of applications. It has the capability to extend the capabilities of a computer system, allowing for the connection of additional peripherals and for the sharing of data over a network. It also provides a convenient way to expand the I/O capabilities of a computer system for a variety of purposes. By combining the control signals from the CPU and other devices, the CP2120-GMR can process and pass data to the relevant device quickly and efficiently. Interrupts and Event Based Sampling further improve system performance, making the CP2120-GMR an ideal choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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