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MICRF405YML-TR on a board, in 3D

MICRF405YML-TR

Microchip Technology

QFN-24-EP(4x4) RF Transceiver ICs ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/MICRF405YML-TR
Category
RF Transceiver ICs
Package
QFN-24-EP(4x4)
Pins
25

Overview

The MICRF405YML-TR is a RF Transceiver IC made by Microchip Technology in a QFN-24-EP(4x4) package with 25 pins. QFN-24-EP(4x4) RF Transceiver ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MICRF405YML-TR, from EasyEDA) and its footprint (EasyEDA_Cloud:VQFN-24_L4.0-W4.0-P0.50-TL-EP2.7, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C622573).

Symbol

VDD1RFGND2RFVDD3RFOUT4RFGND5NC6XTB7XTA8DVDD9DGND10VDD11LD12CLKOUT13RDY/DATACLK14DATAIN15SCK16SIO17SEN18SRV19CPOUT20VARIN21AGND22AVDD23CIBIAS24GND25
EasyEDA_Cloud:MICRF405YML-TRFrom EasyEDA

Footprint

25
EasyEDA_Cloud:VQFN-24_L4.0-W4.0-P0.50-TL-EP2.7From EasyEDA

Parameters

11
Applications
ISM
Current Of Transmitting
5.6mA
Data Rate
200Kbps
Features
CRC check function, Manchester decoding function
Frequency Range
290MHz~980MHz
Interface
SPI
Operating Temperature
-40℃~+125℃
Output Power
10dBm
Type
Transmitter
Typical Application Frequency
433MHz, 315MHz, 868MHz, 915MHz
Voltage - Supply
2.2V~3.6V

Order codes

1

Pinout

25
The pins of the MICRF405YML-TR
PinNameType
1VDDUnspecified
2RFGNDUnspecified
3RFVDDUnspecified
4RFOUTUnspecified
5RFGNDUnspecified
6NCUnspecified
7XTBUnspecified
8XTAUnspecified
9DVDDUnspecified
10DGNDUnspecified
11VDDUnspecified
12LDUnspecified
13CLKOUTUnspecified
14RDY/DATACLKUnspecified
15DATAINUnspecified
16SCKUnspecified
17SIOUnspecified
18SENUnspecified
19SRVUnspecified
20CPOUTUnspecified
21VARINUnspecified
22AGNDUnspecified
23AVDDUnspecified
24CIBIASUnspecified
25GNDUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/microchip/MICRF405YML-TR" title="MICRF405YML-TR 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/microchip/MICRF405YML-TR.jpg" alt="MICRF405YML-TR" width="1200" height="900">
A picture that opens the part, for a README
[![MICRF405YML-TR](https://pcbkit.io/embed/parts/microchip/MICRF405YML-TR.jpg?size=s)](https://pcbkit.io/parts/microchip/MICRF405YML-TR)

Questions

Is there a KiCad symbol and footprint for the MICRF405YML-TR?

Yes. The symbol is EasyEDA_Cloud:MICRF405YML-TR and the footprint EasyEDA_Cloud:VQFN-24_L4.0-W4.0-P0.50-TL-EP2.7, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MICRF405YML-TR?

QFN-24-EP(4x4), with 25 pins. Its footprint is drawn on this page.

Where is the MICRF405YML-TR datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the MICRF405YML-TR?

JLCPCB lists it as part C622573, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MICRF405YML-TR?

Parts like it in the library: the S2-LPQ by STMicroelectronics, the CYRF8935A-24LQXC by Infineon Technologies, the NRF24LE1-F16Q24-T by Nordic Semicon and the S2-LPTXQ by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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