Texas Instruments TRF7961RHBT ASK RF Receiver Chip, 2.7 → 5.5 V, 32-Pin VQFN

The TRF7960/61 is an integrated analogue front end and data-framing system for a 13.56-MHz RFID reader system.

Operating Frequency Range: 13.56MHz
RF Output Power: +20 or +23dBm
Adjustable ASK modulation range
Receiver band-pass filter with user-selectable corner frequencies
Completely integrated protocol handling
Dual receiver inputs with AM and PM demodulation
Receiver AM and PM RSSI
Reader-to-Reader Anti-Collision
Host communication: parallel or serial SPI
Power supply: +2.7 to +5.5Vdc
Operating temperature range: -40 to +110°C
Applications: Secure access control, Product authentication, Contactless payment systems, Medical systems

RS Product Codes
182-206 TRF7960RHBT
818-4910 TRF7960ARHBT
709-8748 TRF7961RHBT

ISO 15693, ISO 18000-3, Tag-it™ (TRF7960 & TRF7961), ISO14443A/B (TRF7961 only)