HITAG 1 based transponders are highly integrated and do not need any additional components beside the external coil.

Data between Key (RWD) and transponder is transmitted bidirectionally, in Half Duplex Mode. The HITAG 1 transponder IC offers also an encrypted data transmission.

Features 

Integrated Circuit for Contactless Identification Transponders and Cards

Integrated resonance capacitor of 210 pF with 5 % tolerance over full production

Frequency range 100 kHz to 150 kHz.

Target Applications

Animal Identification

Laundry Automation

Beer keg and gas cylinder logistic

Pigeon Race Sports

Brand Protection Applications