125Khz LF Card

Transponder ICs in the HITAG family are not only compliant with ISO 11784/85 or ISO 14223 animal identification standards, they also support the industrial ISO 18000-2 standard. HITAG transponder ICs feature an ultra-low-power design to support the long read ranges need…

HITAG 2 based transponders are highly integrated and do not need any additional components beside the HITAG 2 transponder IC and the external coil. Data are transmitted bidirectionally, in half duplex mode, between Read Write Device (RWD) and HITAG transponder IC. To…

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 t…

The HITAG product line is well known and established in the contactless identification market. Due to the open marketing strategy of NXP Semiconductors there are various manufacturers well established for both the transponders/cards as well as the read/write devices…

EM4205/4305 is a CMOS integrated circuit intended for use in electronic Read/Write RF transponders. It is suitable for low cost solutions like animal tagging applications. The IC communication protocol is compatible with the EM4469/4569 family. The main difference …

EM4205/4305 is a CMOS integrated circuit intended for use in electronic Read/Write RF transponders. It is suitable for low cost solutions like animal tagging applications. The IC communication protocol is compatible with the EM4469/4569 family. The main difference …

EM4200 is a CMOS integrated circuit intended for use in electronic Read Only RF transponders. It is designed to replace directly the EM Microelectronic-Marin Read Only ICs EM4100/4102 and EM4005/4105. Comparing to EM4100/4102 and EM4005/4105, the chip provides high…

The EM4102 (previously named H4102) is a CMOS integrated circuit for use in electronic Read Only RF Transponders. The circuit is powered by an external coil placed in an electromagnetic field, and gets its master clock from the same field via one of the coil termina…

The Atmel ATA5577 is the latest Atmel 125kHz transponder. This transponder is equipped with a configurable analog front end and is reverse-compatible to the now obsolete Atmel ATA5551, ATA5557, and ATA5567 types in the most commonly used modes. This enables the tag to…

The Atmel ATA5575 is an optimized subset of the Atmel ATA5577. Two versions are designed to address two general LF-RFID applications: ● The Atmel ATA5575M1 is intended for the widely used unique format ● The Atmel ATA5575M2 is intended for the animal ID segment accor…

The ATA5567 is a contactless R/W IDentification IC(IDIC) for applications in the 125-kHz frequency range.A single coil,connected to the chip,serves as the IC's power supply and bi-directional communication interface.The antenna and chip together form a transponder or…