What is the Additional Feature ?

Name: CP2102N-A02-GQFN28R
Brand: Silicon Labs
SKU: CP2102N-A02-GQFN28R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

Silicon Labs CP2102N-A02-GQFN28R

Part No.:: CP2102N-A02-GQFN28R

Manufacturer:: Silicon Labs

Package:: 28-WFQFN Exposed Pad

Datasheet:: CP2102N-A02-GQFN28R.pdf

Description:: IC USB TO UART BRIDGE QFN28

In Stock:: 3627

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

CP2102N-A02-GQFN28R Specifications

Package/Case:
28-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
USBXpress™
ProductStatus:
Active
Protocol:
USB
Function:
Bridge, USB to UART
Interface:
UART
Standards:
USB 2.0
Voltage-Supply:
3V ~ 3.6V
Current-Supply:
9.5mA
OperatingTemperature:
-40°C ~ 85°C (TA)

CP2102N-A02-GQFN28R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CP2102N-A02-GQFN28R 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 CP2102N-A02-GQFN28R to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

CP2102N-A02-GQFN28R information

Views：

CP2102N-A02-GQFN28R Typical application Circuitry

The CP2102N-A02-GQFN28R is a significant component of the CP210x series, which encompasses a range of USB to UART bridge controllers. This series is specially crafted to establish a reliable and efficient connection between USB and UART interfaces, making it highly suitable for a variety of applications like embedded systems, portable devices, and computer peripherals. The CP2102N-A02-GQFN28R is recognized for its compact form factor and its capability to offer robust USB-to-serial communication with minimal external components required.

1. Power Supply (VDD) Connection: The CP2102N-A02-GQFN28R needs to be powered through its VDD pins. Usually, they need a supply voltage between 3.0 and 3.6 volts.

2. Ground (GND) Connection: Essential for the proper operation of the CP2102N-A02-GQFN28R, the GND pins, including pins 1, 5, 9, 13, 17, 21, and 25, should be connected to the system's ground.

3. USB Data Lines: The USB data lines, D- and D+ (pins 2 and 3), are crucial for USB communication. They have to be linked to the USB port's matching data lines.

4. UART Interface: The device provides UART transmit and receive functionality through pins 10 (TXD) and 11 (RXD), facilitating serial data communication.

5. Regulator Input (REGIN): Pin 4 is the REGIN pin, used to supply voltage to the internal regulator. It can be connected to VDD or an external power source, depending on the application's requirements.

6. UART Signal Ground (GND): Pin 16 is dedicated as the signal ground for the UART interface, which is important for the integrity of the serial communication.

7. GPIO and Additional Functions: The CP2102N-A02-GQFN28R includes GPIO pins and additional functionalities, such as 6 (RI), 7 (DCD), and 8 (CTS), providing extra control options.

8. Decoupling Capacitors: Decoupling capacitors should be placed near the VDD pins to stabilize the voltage supply and reduce noise, ensuring smooth operation of the CP2102N-A02-GQFN28R.

9. PCB Layout: When designing a PCB for the CP2102N-A02-GQFN28R, it is essential to keep USB and UART line traces short to maintain signal integrity and minimize interference.

In summary, the CP2102N-A02-GQFN28R is a key member of the CP210x series, designed to enable efficient USB connectivity in serial communication systems. Proper connections for power, ground, USB, and UART interfaces are crucial for the effective functionality of the CP2102N-A02-GQFN28R. Additionally, the integration of decoupling capacitors and a well-planned PCB layout are vital to optimize the performance and reliability of the CP2102N-A02-GQFN28R in various digital communication applications.

CP2102N-A02-GQFN28R FAQ

1. How to order CP2102N-A02-GQFN28R on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that CP2102N-A02-GQFN28R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CP2102N-A02-GQFN28R. All suppliers must pass our qualification reviews before they can publish their products including CP2102N-A02-GQFN28R on icwhale.com; we pay more attention to the channels and quality of CP2102N-A02-GQFN28R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the CP2102N-A02-GQFN28R price and inventory displayed accurate?

The price and inventory of CP2102N-A02-GQFN28R fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of CP2102N-A02-GQFN28R?

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 CP2102N-A02-GQFN28R we delivered, we will accept the replacement or return of the CP2102N-A02-GQFN28R 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 CP2102N-A02-GQFN28R.

(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