LF HDX IC with R/W memory 512 bits DFN 0.85mm – SIC279

Type: VDFN

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Categories: LF HDX Transponders & ICs, Animal ID

Description
Applications

SIC279

LF HDX Transponder IC

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Low-frequency half-duplex (HDX) RFID transponder IC with 192 bits of user memory. LF HDX RFID transponder IC operates at 134.2 kHz frequency band. The transponder IC is fully compatible with ISO11784/11785 HDX R/O Animal tag.

Highlight Features

Meets ISO 11784/11785 and ICAR Standard for Animal Identification
Best-in-Class Communication Distance
On-Chip Tunable Resonant Capacitor Controlled by Non-Volatile Memory Switch
High Resistance Against Noise for Reliable Performance in Challenging Environments

Product Attributes	Description
Specification	SIC279
Communication Protocol
Protocol	ISO 11784/11785 (HDX)
ID Programming	SIC Proprietary
Read/Write Extended Memory	SIC Proprietary
Memory
Extended User Memory Size [bits]	192
Data Retention [years]	20
Write Cycles [times]	100,000
Security	Read and Write 32-bit Password Authorization
Resonant Capacitor
On-Chip Resonant Capacitor [pF]	330
On-Chip Tunable Resonant Capacitor	Yes
Tunable Resonant Capacitance Range	±10%
Tunable Resonant Capacitance Data [steps]	128
Operating Conditions
Operating Frequency [kHz]	134.2
Operating Temperature [°C]	-25 to +85
Others
Available Form Factor	VDFN, Glass Transponder 12 mm, Glass Transponder 23 mm, Glass Transponder 32 mm

Applications

Livestock Management
• Animal Identification
• Animal Transitional Tags
• Breeding Control
• Food Traceability Tags
• Etc.
Etc.