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

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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
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Brand

Texas Instruments

Modulation Technique

ASK, OOK

Package Type

VQFN

Pin Count

32

Dimensions

5.15 x 5.15 x 0.95mm

Mounting Type

Surface Mount

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

Minimum Operating Temperature

-40 °C

Minimum Operating Supply Voltage

2.7 V

Number of Operating Bands

1

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)

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