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Part Details for TRF7970ARHBT by Texas Instruments
Results Overview of TRF7970ARHBT by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Security and Surveillance
Transportation and Logistics
Agriculture Technology
Telecommunications
TRF7970ARHBT Information
TRF7970ARHBT by Texas Instruments is an Other Telecom IC.
Other Telecom ICs are under the broader part category of Telecommunication Circuits.
A telecommunications circuit transmits and receives information between points. Key components include transmitters, receivers, amplifiers, and multiplexers. Read more about Telecommunication Circuits on our Telecommunication Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TRF7970ARHBT | Texas Instruments | Multi-Protocol Fully Integrated 13.56-MHz NFC / RFID Transceiver IC 32-VQFN -40 to 110 |
Price & Stock for TRF7970ARHBT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
28AH6223
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Newark | Ic, Rfid/Nfc Transceive, 32Qfn, Frequency Min:-, Frequency Max:13.56Mhz, Rfid Ic Type:Reader, Programmable Memory:-, Output Power:200Mw, Rf Ic Case Style:Qfn, No. Of Pins:32Pins, Supply Voltage Min:2.7V, Supply Voltage Max:5.5V, Rohs Compliant: Yes |Texas Instruments TRF7970ARHBT RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1 |
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$5.5800 / $6.7100 | Buy Now |
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DISTI #
296-29476-1-ND
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DigiKey | IC RFID RDR/TRANS 13.56MZ 32VQFN Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2626 In Stock |
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$3.6948 / $5.8400 | Buy Now |
|
DISTI #
595-TRF7970ARHBT
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Mouser Electronics | NFC/RFID Tags & Transponders Fully Int 13.56MHz R FID/NFC Xcvr A 595-TRF7970ARHBR RoHS: Compliant | 1022 |
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$3.0700 / $7.1400 | Buy Now |
|
|
Vyrian | Telecommunications | 3126 |
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RFQ | |
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Win Source Electronics | IC RFID RDR/TRANS 13.56MZ 32VQFN / RFID Reader/Transponder IC 13.56MHz ISO 14443, ISO 15693, ISO 18000-3 SPI 2.7V ~ 5.5V 32-VFQFN Exposed Pad | 32790 |
|
$1.2500 / $1.6145 | Buy Now |
Part Details for TRF7970ARHBT
TRF7970ARHBT CAD Models
TRF7970ARHBT Part Data Attributes
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TRF7970ARHBT
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TRF7970ARHBT
Texas Instruments
Multi-Protocol Fully Integrated 13.56-MHz NFC / RFID Transceiver IC 32-VQFN -40 to 110
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | QFN | |
| Package Description | VQFN-32 | |
| Pin Count | 32 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | Frequency range : 13.56 MHz | |
| Data Rate | 848 Mbps | |
| JESD-30 Code | S-PQCC-N32 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 32 | |
| Operating Temperature-Max | 110 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC32,.2SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 mm | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Telecom IC Type | TELECOM CIRCUIT | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 5 mm |
TRF7970ARHBT Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the application note SLAA533, which includes guidelines for component placement, routing, and grounding to ensure optimal performance.
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The TRF7970ARHBT datasheet provides general guidelines for antenna design, but for optimal performance, it's recommended to use TI's Antenna Design Guide (SWRA461) and Antenna Simulator Tool (SWRC215) to simulate and optimize the antenna design for specific applications.
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The TRF7970ARHBT is rated for operation from -40°C to 85°C, but it's essential to consider the specific application's thermal requirements and ensure proper thermal management to prevent overheating.
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Antenna diversity can be implemented using multiple antennas and switching between them using external switches or a dedicated antenna diversity IC. TI provides an application note (SLAA533) that discusses antenna diversity implementation for the TRF7970ARHBT.
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TI recommends using a combination of ceramic and electrolytic capacitors for power supply decoupling, with values ranging from 10nF to 10uF, depending on the specific application and noise requirements.