Silicon Labs CP2102-GMR

Next gen available (pin compatible CP2109 or QFN24 CP2104) USB to UART Bridge QFN28

Symbol

Silicon Labs CP2102-GMR - Schematic Symbol Schematic Symbol of Silicon Labs CP2102-GMR showing how CAD model looks and operates before user downloads 1 DCD 2 RI 3 GND 4 D+ 5 D- 6 VDD 7 REGIN 8 VBUS 9 *RST 10 NC 11 *SUSPEND 12 SUSPEND 13 NC 14 NC 15 NC 16 NC 17 NC 18 NC/VPP 19 NC 20 NC 21 NC 22 NC 23 CTS 24 RTS 25 RXD 26 TXD 27 DSR 28 DTR 29 EPAD

Footprint

Silicon Labs QFN28_5X5_SIL - PCB Footprint / Land Pattern PCB Footprint / Land Pattern of Silicon Labs QFN28_5X5_SIL showing how CAD model looks and operates before user downloads 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 *

3D Model

Symbol Views

(not all views will be available for every part)

Normal: Standard and most popular representation of schematic symbol

ALT_1 (IEEE view): Symbol representation in a way that is more graphical in explaining what the purpose of each pin is. For connectors and most discretes (as we use these views) it is simply an alternate view for people to use depending on the situation. For instance connectors can be generally an input, an output or neither. Resistors can be vertical or horizontal.

ALT_2 (demorgan): Demorgan is a name for an equivalent Gate structure. so for instance an AND gate and an OR gate can be represented by its Demorgan equivalent of a NOR gate.

Sometimes a device is fractured into multiple symbols (often for high pin count parts). If that is the case, you can preview the different symbols that make up the device by selecting them in this drop down.

Footprint Views

(not all views will be available for every part)

Basic: Our standard footprint view showing, contact area, pin number, top, top assembly

Detailed: Additional info to help you evaluate the part and the footprint including: dimension, silkscreen, soldermask, and solderpaste

PinDetail: Highlights the pin to pad contact area dimensions

Displays min/typ/max pad sizes for footprint per IPC specification (not all sizes will be available for every part)

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