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Name: CP2105-F01-GM
Brand: Silicon Labs
SKU: CP2105-F01-GM
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Silicon Labs CP2105-F01-GM

Part No.:: CP2105-F01-GM

Manufacturer:: Silicon Labs

Package:: 24-WFQFN Exposed Pad

Datasheet:: CP2105-F01-GM.pdf

Description:: IC SGL USB-DL UART BRIDGE 24QFN

In Stock:: 2721

Quantity:: Add To Cart

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CP2105-F01-GM Specifications

Package/Case:
24-WFQFN Exposed Pad
Packaging:
Tube
Series:
-
ProductStatus:
Active
Protocol:
USB
Function:
Bridge, USB to UART
Interface:
UART
Standards:
USB 2.0
Voltage-Supply:
1.8V, 3V ~ 3.6V
Current-Supply:
17mA
OperatingTemperature:
-40°C ~ 85°C

CP2105-F01-GM this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CP2105-F01-GM price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for CP2105-F01-GM to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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CP2105-F01-GM information

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CP2105-F01-GM Typical application Circuitry

CP2105-F01-GM

The CP2105-F01-GM is a part of Silicon Labs' CP210x family, a highly renowned series of USB to UART bridge devices designed to facilitate seamless and efficient USB connectivity for a wide range of applications. The CP2105-F01-GM, in particular, stands out for its dual UART interfaces, enabling it to serve as a bridge for two distinct serial ports over a single USB connection. This feature makes it exceptionally useful for applications requiring serial communication with multiple peripherals, such as industrial controls, medical devices, and complex consumer electronics.

1. Distinctive Elements of the CP2105-F01-GM Series: The CP2105-F01-GM is characterized by its ability to provide two full-duplex UART interfaces, making it a versatile solution for expanding USB connectivity. Its integrated USB 2.0 full-speed function controller, USB transceiver, and oscillator significantly simplify system design by reducing the number of external components required. Furthermore, the CP2105-F01-GM supports a variety of data formats and baud rates, enhancing its adaptability to different communication protocols.

2. Pin Layout and Connection Scheme: The CP2105-F01-GM is encapsulated in a compact QFN-24 package, offering a strategic pin arrangement that optimizes board space and simplifies circuit integration. Key connections include the USB D+ and D- lines on pins 5 and 4 respectively, which connect to the USB host. UART signals for the first UART interface are accessible through pins 6 (TXD), 7 (RXD), with additional handshake signals on pins 8 (RTS) and 9 (CTS). The second UART interface offers similar connectivity with TXD and RXD on pins 21 and 22, and handshake signals on pins 23 (RTS) and 24 (CTS). The device also includes pins for supply voltage (VIO and VDD) on pins 1 and 3, ground connections (GND) on multiple pins for stability, and a RESET pin on pin 2 for system resets.

3. Effective Integration of the CP2105-F01-GM: To successfully incorporate the CP2105-F01-GM into a design, ensure that the USB data lines are correctly connected to a USB host with appropriate impedance matching. The UART interfaces should be connected to the respective serial devices, paying close attention to the TXD and RXD connections to ensure proper communication flow. Implementing the handshake lines (RTS/CTS) can further enhance communication reliability, especially in applications requiring flow control.

4. Maximizing the Utility of the CP2105-F01-GM: To fully leverage the capabilities of the CP2105-F01-GM, it's essential to configure the device according to the specific communication requirements of the application, which can typically be done through Silicon Labs' provided software tools. Ensuring that the power supply lines are stable and clean will help maintain the integrity of the USB and UART communications. Adequate decoupling and adherence to recommended PCB layout practices will further enhance the performance and reliability of the device in the application.

5. Design Considerations for Utilizing the CP2105-F01-GM: When designing with the CP2105-F01-GM, it is crucial to consider the placement of the device on the PCB to minimize the path lengths of critical signals, especially the USB lines, to reduce susceptibility to electromagnetic interference. Additionally, provision for firmware updates and system configuration through the USB interface should be considered to allow for future enhancements and maintenance.

6. Applications Involving the CP2105-F01-GM: The dual UART capability of the CP2105-F01-GM makes it particularly well-suited for complex applications that require communication with multiple serial devices over USB. This includes industrial automation systems, point-of-sale terminals, medical devices with diagnostic communication requirements, and multi-functional consumer electronics that benefit from the streamlined connectivity offered by USB interfaces.

In summary, the CP2105-F01-GM from Silicon Labs' CP210x series is a sophisticated USB to UART bridge solution designed to address the needs of applications requiring robust and flexible serial communication capabilities. Its dual UART functionality, combined with integrated USB connectivity features, makes it an ideal choice for a broad spectrum of applications. A thoughtful approach to integrating the CP2105-F01-GM, focusing on precise pin connections, power management, and signal integrity, is key to harnessing its full potential, thereby enhancing the functionality and reliability of the application it serves.

CP2105-F01-GM FAQ

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6. What is the process for return or replacement of CP2105-F01-GM?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the CP2105-F01-GM we delivered, we will accept the replacement or return of the CP2105-F01-GM only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of CP2105-F01-GM.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations