2362139_en-US

[#1]

Self-powering RFID transponder chip latched output

I want a self-powering RFID transponder chip with a latched output. 

i found two parts. 

https://www.digikey.com/en/products/detail/nxp-usa-inc/SL3S1013FTB0-115/3431036

https://www.mouser.com/ProductDetail/NXP-Semiconductors/SL2S2602FTBX?qs=chTDxNqvsykDXo2K%2F0nslQ%3D%...

Please let me know if these parts are suitable for me. if no please suggest new parts. 

Re: Self-powering RFID transponder chip latched output

Hello @pragashsangaran 

If only passive RFID identification is required in the 800–900 MHz frequency band, NXP UCODE G2iM or G2iM+ (UCODE G2iM and G2iM+ | NXP Semiconductors)would be a suitable choice. The chips do not require batteries and are fully powered by RF energy. 
However, it should be noted that this type of UHF tag only supports data storage and reading, and does not have the capability for latch output. NXP does not have RFID products with latch output capability.

Re: Self-powering RFID transponder chip latched output

hello,

You again suggested the wrong part. I wanted an RFID tag with an operating frequency from 840 MHz to 960 MHz. Your suggested RFID tag's operating frequency is 13.56 MHz. 

Re: Self-powering RFID transponder chip latched output

Hi KaiLi,

The suggested chip is not suitable because it's not 800 MHz to 900 MHz. I prefer a high-frequency RFID transponder chip. sorry for not being clear on my request. 

Re: Self-powering RFID transponder chip latched output

Hello @pragashsangaran 

We recommend ICODE SLIX2 NFC Forum Type 5 Tag with originality signature | NXP Semiconductors to you. This is a passive tag, it does not require power external and its energy comes from the RF field.