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LF FDX-B IC with R/W Memory 320 bits – SIC7150

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Categories: Industrial IoT, LF FDX-B Transponder IC

Description
Applications

SIC7150

LF FDX-B Transponder IC

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Low-frequency full-duplex (FDX) RFID transponder IC with multi-propose communication protocol. LF FDX RFID transponder IC operates at 100 to 150 kHz frequency band. It employs the same read/write command as mainstream FDX transponder IC. The SIC7150 integrates a tunable resonant capacitor, enhancing communication capabilities and delivering best-in-class performance.

Highlight Features

Full-Duplex Contactless Read/Write Data Transmission
Support 32-bit and 64-bit ID Manchester
Best-in-Class Communication Distance
Extremely Low Power Consumption in Read Mode
On-chip Tunable Resonant Capacitor ±5% of Resonance Capacitor

Product Attributes	Description
Specification	SIC7150
Communication
Protocol	ISO 11784/11785 (FDX-B)
Reader Talk First [RTF]	Yes
Memory
User Memory Size [bits]	320
Data Retention [years]	10
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	±5%
Tunable Resonant Capacitance Data [steps]	32
Operating Conditions
Operating Frequency [kHz]	100 to 150
Operating Temperature [°C ]	-40 to +85
Others
Available Form Factors	UDFN, Sawn Wafer, Sawn Wafer with Bump
Megapad for Direct Connection of Coil on Die	Yes

Applications

Automation in industry
- Industrial Automation Systems
- Smart Factory Monitoring
Access Control System
- Employee ID Card
Building Access Card
- Resident Access Card
- Office Access Card
- Apartment Key Fob
Waste Bin Tag (BDE)
Etc.