| SIC7888 | SIC279/7999 |
Highlight Features | The best in class performance read range by SIC’s boost-up technique comply with ISO11784/11785 | New improvement from its predecessor to fully support industrial application (BDE format) |
Integrated resonant capacitor of 210pF ± 0.5% | Customizable, long read range R/W RFID transponder |
Air tunable resonant capacitor for maximum read range | Half duplex FM telegram 124/134 kHz contactless read/write data |
Compatibility with ISO11784/11785 Reader infrastructure (no authentication) | On-chip tunable resonant capacitor controlled by non-volatile memory switch |
Extremely low power consumption in read mode |
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Two Level of password authorization (Read and Read/Write) |
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| Standards | FDX-A, FSK FECAVA | Compliant with BDE format (for waste management application) |
| FDX-B, ISO 11784/85 Animal ID | Fully compliant with ISO 11784/11785 HDX R/O Animal tag ID data protocol/structure |
| 64-bit EM format, data rate 2/4 kBit/s | Fully compliant with mainstream HDX R/W ID format |
| Protocols | Downlink, 100% ASK, 5.2 kbps pulse interval coding | R/W user memory of 6X32 (192 bits) |
Uplink, Deep ASK modulation with Anti-collision Manchester, DBP, and FSK (Fecava) coding | Supporting user access to factory unique ROM ID (UID), preventing chips from cloning |
Selectable uplink data rate 2, 4, 8 kbps (RF/16, RF/32, RF/64) | Direct Access/Write Mode |
Hitag-S compatible Anti-collision (upto 30 tags/s) | Protected Direct Access/Write Mode |
| CRC for Data integrity check | One-time programming (OTP) configuration |
Transponder talk first mode (TTF) with configurable data length block up to 256 bits | Write endurance > 100,000 R/W cycles Memory retention > 20 years |
Operating Conditions | Frequency range 100 - 150kHz | Carrier frequency fc is 134.2 kHz |
| Operating temperature -40 to 85°C | Operating temperature: –25°C to 85°C |
Available in Dice on Wafer forms, FDFN package, HDFN package | Available in HDFN package, fully compatible with its predecessor |
