Texas Instruments TRF7970ARHBT RF Transceiver, 32-Pin VQFN
- RS Stock No.:
- 796-8442P
- Mfr. Part No.:
- TRF7970ARHBT
- Brand:
- Texas Instruments
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Units | Per unit | Saving |
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- RS Stock No.:
- 796-8442P
- Mfr. Part No.:
- TRF7970ARHBT
- Brand:
- Texas Instruments
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Product Type | RF Transceiver | |
| Sub Type | Transceiver | |
| Modulation Technique | ASK, OOK | |
| Data Rate | 848kbps | |
| Package Type | VQFN | |
| Pin Count | 32 | |
| Mount Type | Surface | |
| Interface Type | SPI | |
| Operating Band 1 Frequency | 13.56MHz | |
| Minimum Supply Voltage | 2.7V | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 110°C | |
| Length | 5.15mm | |
| Series | TRF7970A | |
| Standards/Approvals | No | |
| Width | 5.15mm | |
| Height | 950μm | |
| Number of Operating Bands | 1 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Product Type RF Transceiver | ||
Sub Type Transceiver | ||
Modulation Technique ASK, OOK | ||
Data Rate 848kbps | ||
Package Type VQFN | ||
Pin Count 32 | ||
Mount Type Surface | ||
Interface Type SPI | ||
Operating Band 1 Frequency 13.56MHz | ||
Minimum Supply Voltage 2.7V | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 110°C | ||
Length 5.15mm | ||
Series TRF7970A | ||
Standards/Approvals No | ||
Width 5.15mm | ||
Height 950μm | ||
Number of Operating Bands 1 | ||
Automotive Standard No | ||
TRF7970A Multi-Standard RFID & NFC Transceiver
The TRF7970A is an integrated analogue front end and data-framing device for a 13.56-MHz RFID and Near Field Communication (NFC) system.
RF Frequency Range: 13.56MHz
RF Output Power: +20dBm or +23dBm
OTA Data Rate: 106, 212 or 424kbps
Dual receiver architecture with RSSI
RF Field Detector for NFC physical collision avoidance
Adjacent reader collision detection
Programmable modulation depth
RF Field Detector with programmable wake-up levels for NFC passive transponder emulation
Host communication: parallel or serial SPI with 127-byte FIFO
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
Standards
RFID: ISO 15693, ISO 18000-3, ISO 14443A/B, FeliCa™ NFC: NFCIP-1 (ISO/IEC 18092), NFCIP‑2 (ISO/IEC 21481)
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