| Part Number | ATA556711-TAQY | ATA556711-TASY | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | RFID, RF Access, Monitoring ICs | RFID, RF Access, Monitoring ICs | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Type | RFID Transponder | RFID Transponder | 
| Frequency | 100kHz ~ 150kHz | 100kHz ~ 150kHz | 
| Standards | ISO 11784, ISO 11785 | ISO 11784, ISO 11785 | 
| Interface | - | - | 
| Voltage - Supply | 4.2V ~ 4.8V | 4.2V ~ 4.8V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 8-SO | 8-SO |