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Microcontrollers and Processors / Bus Controllers / CP2102N-A02-GQFN28
Datasheets
CP2102N-A02-GQFN28 by: Silicon Laboratories Inc

USB Bus Controller, CMOS, QFN-28

Part Details for CP2102N-A02-GQFN28 by Silicon Laboratories Inc

Results Overview of CP2102N-A02-GQFN28 by Silicon Laboratories Inc

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Applications Consumer Electronics Internet of Things (IoT)

CP2102N-A02-GQFN28 Information

CP2102N-A02-GQFN28 by Silicon Laboratories Inc is a Bus Controller.
Bus Controllers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for CP2102N-A02-GQFN28

Part # Distributor Description Stock Price Buy
DISTI # 99AC2808
Newark Interface Bridge, Usb To Uart, Qfn-28, Bridge Type:Usb To Uart, Supply Voltage Min:3V, Supply Voltage Max:3.6V, Ic Case/Package:Qfn, No. Of Pins:28Pins, Operating Temperature Min:-40°C, Operating Temperature Max:85°C Rohs Compliant: Yes |Silicon Labs CP2102N-A02-GQFN28 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 18801
  • 1 $1.6800
  • 10 $1.6800
  • 25 $1.6800
  • 50 $1.6800
  • 146 $1.6800
  • 292 $1.6800
$1.6800 Buy Now
DISTI # 336-5889-ND
DigiKey IC USB TO UART BRIDGE QFN28 Min Qty: 1 Lead time: 12 Weeks Container: Tube 1325
In Stock
  • 1 $5.7900
  • 10 $3.8000
  • 73 $2.8125
  • 146 $2.5703
  • 292 $2.3674
  • 511 $2.2279
  • 1,022 $2.1750
$2.1750 / $5.7900 Buy Now
DISTI # 634-CP2102NA02GQFN28
Mouser Electronics USB Interface IC USBXpress - USB to UART Bridge QFN28 RoHS: Compliant 37390
  • 1 $3.5300
  • 10 $3.2500
  • 25 $2.5200
  • 100 $2.1400
  • 250 $2.1200
  • 1,000 $2.1000
$2.1000 / $3.5300 Buy Now
DISTI # V36:1790_23061678
Arrow Electronics Full Speed USB to UART Bridge USB 2.0 3.3V Tube Medical 28-Pin QFN EP RoHS: Compliant Min Qty: 1533 Package Multiple: 1533 Lead time: 12 Weeks Date Code: 2417 Americas - 773
  • 1,533 $2.0930
  • 3,066 $2.0720
  • 4,599 $2.0520
$2.0520 / $2.0930 Buy Now
DISTI # E54:1762_13638076
Arrow Electronics Full Speed USB to UART Bridge USB 2.0 3.3V Tube Medical 28-Pin QFN EP RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2441 Europe - 184
  • 1 $3.4860
  • 10 $3.2150
  • 25 $2.5040
  • 100 $2.1320
  • 250 $2.0610
  • 1,000 $2.0020
$2.0020 / $3.4860 Buy Now
DISTI # 76068230
Verical Full Speed USB to UART Bridge USB 2.0 3.3V Tube Medical 28-Pin QFN EP RoHS: Compliant Min Qty: 30 Package Multiple: 1 Americas - 3577
  • 30 $3.1850
  • 73 $2.7562
  • 146 $2.5189
$2.5189 / $3.1850 Buy Now
DISTI # 84352679
Verical Full Speed USB to UART Bridge USB 2.0 3.3V Tube Medical 28-Pin QFN EP RoHS: Compliant Min Qty: 773 Package Multiple: 773 Date Code: 2417 Americas - 773
  • 773 $2.0930
$2.0930 Buy Now
DISTI # 87247313
Verical Full Speed USB to UART Bridge USB 2.0 3.3V Tube Medical 28-Pin QFN EP RoHS: Compliant Min Qty: 3 Package Multiple: 1 Date Code: 2444 Americas - 184
  • 3 $4.9640
$4.9640 Buy Now
Bristol Electronics   73
RFQ
Quest Components USB BUS CONTROLLER, CMOS 5
  • 1 $5.4000
  • 3 $3.6000
$3.6000 / $5.4000 Buy Now
Quest Components USB BUS CONTROLLER, CMOS 4
  • 1 $4.7100
  • 3 $3.1400
$3.1400 / $4.7100 Buy Now
Braemac Americas-Symmetry   Min Qty: 1 In Stock
  • 1 $2.3000
  • 500 $2.1000
$2.1000 / $2.3000 Buy Now
Vyrian Peripheral ICs 10459
RFQ
Win Source Electronics IC USB TO UART BRIDGE QFN28 / USB Bridge, USB to UART USB 2.0 UART Interface 28-QFN (5x5) 135468
  • 25 $1.3562
  • 53 $1.2687
  • 82 $1.2250
  • 118 $1.1375
  • 153 $1.0937
  • 191 $1.0500
$1.0500 / $1.3562 Buy Now

Part Details for CP2102N-A02-GQFN28

CP2102N-A02-GQFN28 CAD Models

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CP2102N-A02-GQFN28 Part Data Attributes

Parametric Data
CP2102N-A02-GQFN28 Silicon Laboratories Inc
Buy Now Datasheet
Compare Parts:
CP2102N-A02-GQFN28 Silicon Laboratories Inc USB Bus Controller, CMOS, QFN-28
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer SILICON LABORATORIES INC
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Date Of Intro 2019-03-12
Address Bus Width
Bus Compatibility UART
Data Transfer Rate-Max 1.5 MBps
Drive Interface Standard RS232; RS485
External Data Bus Width
JESD-30 Code S-XQCC-N28
JESD-609 Code e3
Length 5 mm
Moisture Sensitivity Level 2
Number of Terminals 28
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 0.8 mm
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 40
Width 5 mm
uPs/uCs/Peripheral ICs Type BUS CONTROLLER, UNIVERSAL SERIAL BUS

Alternate Parts for CP2102N-A02-GQFN28

This table gives cross-reference parts and alternative options found for CP2102N-A02-GQFN28. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CP2102N-A02-GQFN28, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
CP2102N-A02-GQFN28R Silicon Laboratories Inc $2.9321 USB Bus Controller, CMOS, QFN-28 CP2102N-A02-GQFN28 vs CP2102N-A02-GQFN28R

CP2102N-A02-GQFN28 Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for the CP2102N-A02-GQFN28 is -40°C to +85°C.

  • To configure the CP2102N-A02-GQFN28 for 921.6 kbps baud rate, you need to set the baud rate divisor to 1.38 (see datasheet section 5.3.1).

  • The maximum cable length supported by the CP2102N-A02-GQFN28 is 3 meters (10 feet) for a reliable connection.

  • To implement flow control using the CP2102N-A02-GQFN28, you need to use the RTS and CTS signals to control the data transmission (see datasheet section 5.4.2).

  • The power consumption of the CP2102N-A02-GQFN28 in sleep mode is typically 10 μA (see datasheet section 5.5.1).

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