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Microcontrollers and Processors / Bus Controllers / CP2102N-A02-GQFN20
Datasheets
CP2102N-A02-GQFN20 by: Silicon Laboratories Inc

USB Bus Controller, CMOS, QFN-20

Part Details for CP2102N-A02-GQFN20 by Silicon Laboratories Inc

Results Overview of CP2102N-A02-GQFN20 by Silicon Laboratories Inc

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Applications Consumer Electronics Internet of Things (IoT)

CP2102N-A02-GQFN20 Information

CP2102N-A02-GQFN20 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-GQFN20

Part # Distributor Description Stock Price Buy
DISTI # 99AC2806
Newark Interface Bridge, Usb To Uart, Qfn-20, Bridge Type:Usb To Uart, Supply Voltage Min:3V, Supply Voltage Max:3.6V, Ic Case/Package:Qfn, No. Of Pins:20Pins, Operating Temperature Min:-40°C, Operating Temperature Max:85°C Rohs Compliant: Yes |Silicon Labs CP2102N-A02-GQFN20 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 2429
  • 1 $3.9600
  • 10 $3.5400
  • 25 $2.8200
  • 50 $2.7600
  • 100 $2.6900
  • 360 $2.6300
  • 600 $2.1600
$2.1600 / $3.9600 Buy Now
DISTI # 336-5885-ND
DigiKey IC USB TO UART BRIDGE QFN20 Min Qty: 1 Lead time: 12 Weeks Container: Tube 1762
In Stock
  • 1 $4.1400
  • 10 $3.1350
  • 25 $2.8832
  • 120 $2.5773
  • 360 $2.4306
  • 600 $2.3764
  • 1,080 $2.3229
  • 2,520 $2.2598
$2.2598 / $4.1400 Buy Now
DISTI # 634-CP2102NA02GQFN20
Mouser Electronics USB Interface IC USBXpress - USB to UART Bridge QFN20 RoHS: Compliant 67180
  • 1 $3.9600
  • 10 $3.5400
  • 25 $2.8200
  • 100 $2.6900
  • 250 $2.6300
  • 500 $2.1600
  • 2,520 $2.0800
$2.0800 / $3.9600 Buy Now
DISTI # V36:1790_23061674
Arrow Electronics Full Speed USB to UART Bridge USB 2.0 3.3V Tube Medical 20-Pin QFN EP RoHS: Compliant Min Qty: 2520 Package Multiple: 2520 Lead time: 12 Weeks Date Code: 2403 Americas - 2517
  • 2,520 $2.4352
$2.4352 Buy Now
DISTI # P41:2556_23539308
Arrow Electronics Full Speed USB to UART Bridge USB 2.0 3.3V Tube Medical 20-Pin QFN EP RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 26 Weeks Date Code: 2428 Europe - 103
  • 1 $3.1490
  • 10 $2.6500
  • 25 $2.4180
  • 100 $2.2740
  • 250 $2.1710
  • 500 $1.9410
  • 2,520 $1.8160
$1.8160 / $3.1490 Buy Now
DISTI # 87777456
Verical Full Speed USB to UART Bridge USB 2.0 3.3V Tube Medical 20-Pin QFN EP RoHS: Compliant Min Qty: 2517 Package Multiple: 2517 Date Code: 2403 Americas - 2517
  • 2,517 $2.4352
$2.4352 Buy Now
DISTI # 88156868
Verical Full Speed USB to UART Bridge USB 2.0 3.3V Tube Medical 20-Pin QFN EP RoHS: Compliant Min Qty: 3 Package Multiple: 1 Date Code: 2510 Americas - 564
  • 3 $4.7212
$4.7212 Buy Now
Quest Components USB BUS CONTROLLER, CMOS 20
  • 1 $4.6500
  • 3 $3.1000
  • 9 $2.3250
$2.3250 / $4.6500 Buy Now
Braemac Americas-Symmetry 8051 50 MHz 64 kB 8-bit MCU Min Qty: 1 0
  • 1 $2.1600
$2.1600 Buy Now
Vyrian Peripheral ICs 12856
RFQ
Win Source Electronics IC USB TO UART BRIDGE QFN20 / USB Bridge, USB to UART USB 2.0 UART Interface 20-QFN (3x3) 101088
  • 40 $1.5167
  • 85 $1.4188
  • 130 $1.3700
  • 185 $1.2721
  • 240 $1.2231
  • 300 $1.1742
$1.1742 / $1.5167 Buy Now

Part Details for CP2102N-A02-GQFN20

CP2102N-A02-GQFN20 CAD Models

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CP2102N-A02-GQFN20 Part Data Attributes

Parametric Data
CP2102N-A02-GQFN20 Silicon Laboratories Inc
Buy Now Datasheet
Compare Parts:
CP2102N-A02-GQFN20 Silicon Laboratories Inc USB Bus Controller, CMOS, QFN-20
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer SILICON LABORATORIES INC
Reach Compliance Code unknown
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-N20
Length 3 mm
Number of Terminals 20
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) NOT SPECIFIED
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 Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3 mm
uPs/uCs/Peripheral ICs Type BUS CONTROLLER, UNIVERSAL SERIAL BUS

Alternate Parts for CP2102N-A02-GQFN20

This table gives cross-reference parts and alternative options found for CP2102N-A02-GQFN20. 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-GQFN20, 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-GQFN20R Silicon Laboratories Inc $2.9188 USB Bus Controller, CMOS, QFN-20 CP2102N-A02-GQFN20 vs CP2102N-A02-GQFN20R
CP2102N-A01-GQFN20 Silicon Laboratories Inc Check for Price USB Bus Controller, CMOS, QFN-20 CP2102N-A02-GQFN20 vs CP2102N-A01-GQFN20

CP2102N-A02-GQFN20 Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for the CP2102N-A02-GQFN20 is -40°C to +85°C.

  • To configure the CP2102N-A02-GQFN20 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-GQFN20 is 3 meters (10 feet) for a reliable connection.

  • To implement flow control using the CP2102N-A02-GQFN20, 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-GQFN20 in sleep mode is typically around 10 μA (see datasheet section 5.5.1).

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