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

Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
Packaging Options:
RS Stock No.:
709-8748
Mfr. Part No.:
TRF7961RHBT
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Modulation Technique

ASK, OOK

Package Type

VQFN

Pin Count

32

Mounting Type

Surface Mount

Dimensions

5.15 x 5.15 x 0.95mm

Length

5.15mm

Width

5.15mm

Height

0.95mm

Maximum Operating Band 1 Frequency

120MHz

Maximum Operating Supply Voltage

5.5 V

Maximum Operating Temperature

+110 °C

Minimum Operating Band 1 Frequency

30MHz

Number of Operating Bands

1

Minimum Operating Supply Voltage

2.7 V

Minimum Operating Temperature

-40 °C

TRF796x Multi-Standard RFID Reader


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

Standards

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

Related links