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VT1101R on a board, in 3D

VT1101R

VIBRATION

170MHz~950MHz 2.4V~3.6V 3uA 600bit/s、250Kbit/s Data verification、Low power wake-up SPI QFN-20(4x4) RFID ICs ROHS

Extended
DatasheetJLCPCBLCSCvibration/VT1101R
Category
RFID ICs
Package
QFN-20(4x4)
Pins
21

Overview

The VT1101R is a RFID IC made by VIBRATION in a QFN-20(4x4) package with 21 pins. 170MHz~950MHz 2.4V~3.6V 3uA 600bit/s、250Kbit/s Data verification、Low power wake-up SPI QFN-20(4x4) RFID ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:VT1101R, from EasyEDA) and its footprint (EasyEDA_Cloud:TQFN-20_L4.0-W4.0-P0.50-BL-EP2.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C20625803).

Symbol

SCK1GDO12GDO23DV334VOUT185GDO06CSN7AV338XI9XO10AV3311PA_OUT12RF_INP13RF_INN14AV3315GND16RFE17DV3318GND19MOSI20EP21
EasyEDA_Cloud:VT1101RFrom EasyEDA

Footprint

21
EasyEDA_Cloud:TQFN-20_L4.0-W4.0-P0.50-BL-EP2.1From EasyEDA

Parameters

6
Features
Data verification, Low power wake-up
Frequency
170MHz~950MHz
Interface
SPI
Quiescent Current
3uA
Voltage - Supply
2.4V~3.6V
transmission rate
600bit/s, 250Kbit/s

Order codes

1

Pinout

21
The pins of the VT1101R
PinNameType
1SCKUnspecified
2GDO1Unspecified
3GDO2Unspecified
4DV33Unspecified
5VOUT18Unspecified
6GDO0Unspecified
7CSNUnspecified
8AV33Unspecified
9XIUnspecified
10XOUnspecified
11AV33Unspecified
12PA_OUTUnspecified
13RF_INPUnspecified
14RF_INNUnspecified
15AV33Unspecified
16GNDUnspecified
17RFEUnspecified
18DV33Unspecified
19GNDUnspecified
20MOSIUnspecified
21EPUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/vibration/VT1101R" title="VT1101R in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/vibration/VT1101R.jpg" alt="VT1101R" width="1200" height="900">
A picture that opens the part, for a README
[![VT1101R](https://pcbkit.io/embed/parts/vibration/VT1101R.jpg?size=s)](https://pcbkit.io/parts/vibration/VT1101R)

Questions

Is there a KiCad symbol and footprint for the VT1101R?

Yes. The symbol is EasyEDA_Cloud:VT1101R and the footprint EasyEDA_Cloud:TQFN-20_L4.0-W4.0-P0.50-BL-EP2.1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the VT1101R?

QFN-20(4x4), with 21 pins. Its footprint is drawn on this page.

Where is the VT1101R datasheet?

VIBRATION publishes it: the Datasheet link on this page opens it.

Where can I order the VT1101R?

JLCPCB lists it as part C20625803, with 0 in stock; the sellers' links on this page open their listings.