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Texas Instruments RI-TRP-DR2B-30
- Part No.:
- RI-TRP-DR2B-30
- Manufacturer:
- Texas Instruments
- Category:
- RFID Transponders, Tags
- Package:
- Datasheet:
-
RI-TRP-DR2B-30.pdf
- Description:
- RFID TAG R/W 134.2KHZ GLSS ENCAP
- Quantity:
- Payment:
- Shipping:
Inventory:1,144
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Product details
Overview
RI-TRP-DR2B-30 from Texas Instruments is a 32 mm hermetically sealed glass LF RFID transponder operating at 134.2 kHz, compliant with ISO/IEC 11784/11785, supporting MPT (Multi-Packet Transmission) with 1360-bit memory, HDX half-duplex communication, and batteryless operation via reader-coupled power. It is used in container tracking, asset management, and waste management systems requiring stable read/write performance in non-metallic environments.
For engineers reviewing the RI-TRP-DR2B-30 datasheet, RI-TRP-DR2B-30 application, RI-TRP-DR2B-30 equivalent, or RI-TRP-DR2B-30 operating frequency and memory configuration, this page delivers verified technical context, pinout-free package details, real-world use cases, and validated alternative transponders for ISO-compliant LF RFID system design.
Technical Context
The RI-TRP-DR2B-30 implements HDX (Half-Duplex) transmission using FSK modulation at 134.2 kHz / 123.2 kHz, enabling reliable bidirectional communication without an internal power source. Its patented tuning process ensures consistent resonance and impedance matching across temperature extremes (–25°C to +85°C for read and program operations).
It features 1360-bit MPT memory organized into 17 read/write pages, with 24-bit selective address width and CRC-protected data integrity. The transponder is powered solely by the reader's RF field and exhibits immunity to electromagnetic interference and x-ray exposure per TI-RFID™ specifications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Frequency | 134.2 kHz - defines resonant coupling frequency with reader antenna; determines regulatory compliance in LF RFID bands. |
| Memory Capacity | 1360 bits (MPT type) - supports multi-packet data structures for extended identification or sensor metadata in industrial tracking. |
| Memory Organization | 17 R/W pages - enables segmented data access and secure addressing; 24-bit selective address width allows targeted interrogation in dense tag fields. |
| Read/Write Range | ≤100 cm typical read range; programming range ≈30% of read range - sets practical deployment distance limits under standard reader configurations. |
| Operating Temperature | –25°C to +85°C (read & program) - ensures functionality in outdoor logistics, waste collection, and vehicle-mounted applications. |
| Power Source | Batteryless, reader-powered - eliminates maintenance, enables lifetime operation in sealed or embedded assets. |
| Encapsulation | Hermetically sealed glass (Φ3.85 ± 0.05 mm × 32.2 ± 0.6 mm) - provides IP68-level environmental protection and chemical resistance for harsh industrial use. |
Pinout & Package
This is a passive RFID transponder with no electrical pins or terminals. It is a fully encapsulated, two-terminal resonant circuit formed by an integrated coil and capacitor within a hermetically sealed 32 mm glass cylinder (TGB package). No external connections are required or supported.
Key Features
| Feature | Design Value |
|---|---|
| Patented Transponder Tuning | Ensures stable resonance and high read/write reliability across temperature and mechanical stress, eliminating field recalibration needs. |
| HDX Communication Protocol | Enables robust half-duplex data exchange at 134.2 kHz with built-in error detection, suitable for noisy industrial RF environments. |
| ISO/IEC 11784/11785 Compliance | Guarantees interoperability with globally standardized LF RFID readers and infrastructure in animal ID, access control, and logistics. |
| Hermetic Glass Encapsulation | Provides long-term stability against moisture, chemicals, and thermal cycling-critical for buried, submerged, or sterilized asset tagging. |
Applications
| Container Tracking | Asset Management |
|---|---|
Use Scenario: Monitoring intermodal shipping containers across ports, rail yards, and depots using fixed or handheld LF RFID readers. IC Role / Device Role / Timing Role: Passive identification element storing unique container ID and status flags; activated only during reader interrogation. Use Value: Enables automated, contactless verification without line-of-sight or battery replacement, reducing manual scanning errors and labor costs. | Use Scenario: Tagging high-value industrial tools, calibration equipment, or medical devices for lifecycle tracking and maintenance scheduling. IC Role / Device Role / Timing Role: Read/write memory node storing usage logs, calibration dates, and ownership history; updated during depot check-ins. Use Value: Supports traceable audit trails and prevents loss through real-time location awareness in non-metallic storage cabinets or tool cribs. |
| Waste Management | Vehicle Identification |
Use Scenario: Embedding in underground waste bins or recycling containers to log fill levels, collection frequency, and route optimization data. IC Role / Device Role / Timing Role: MPT-configured transponder storing dynamic payload (e.g., weight timestamp, fill percentage) written by municipal reader units. Use Value: Allows intelligent fleet routing and predictive servicing by capturing time-stamped operational data without onboard power or connectivity. | Use Scenario: Mounting on vehicle undercarriages or chassis for automated tolling, parking access, or fleet yard entry control. IC Role / Device Role / Timing Role: ISO-compliant identification tag interrogated by ground-mounted LF antennas; supports HDX handshake for anti-collision in multi-vehicle zones. Use Value: Delivers reliable recognition in dirty, wet, or vibration-prone conditions where optical or UHF systems fail due to metal interference or orientation sensitivity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar LF RFID transponder applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RI-TRP-IR2B-30 | SAMPT (Self-Addressing Multi-Packet Transmission) variant with identical 1360-bit memory and HDX protocol but different packet addressing logic. | Preferred when reader firmware supports SAMPT auto-addressing; requires compatible reader stack. | Select RI-TRP-IR2B-30 only if existing infrastructure leverages TI's SAMPT command set; otherwise, RI-TRP-DR2B-30 offers broader MPT reader compatibility. |
| RI-TRP-WR2B-30 | 80-bit read/write memory (1 page), no MPT support; faster programming time (309 ms vs. 293 ms) but limited data capacity. | Suitable for simple ID-only or short-metadata use cases; insufficient for multi-field or timestamped payloads. | Choose RI-TRP-WR2B-30 for cost-sensitive, low-data-volume deployments; RI-TRP-DR2B-30 is required for structured, extensible data logging. |
Compared with RI-TRP-IR2B-30 and RI-TRP-WR2B-30, the RI-TRP-DR2B-30 provides standardized MPT framing for interoperable multi-packet reads/writes, making it the preferred choice for scalable, future-proof asset tracking systems requiring field-upgradable data structures.
Availability
RI-TRP-DR2B-30 is available at Aetrix Electronics and suitable for container tracking, asset management, and waste management applications requiring stable component supply, long-term obsolescence planning, and RoHS-compliant glass transponder sourcing.
Supply support for RI-TRP-DR2B-30 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor company specializing in analog, embedded processing, and connectivity technologies, with leadership in RFID and industrial sensing solutions.
The RI-TRP-DR2B-30 belongs to TI's LF RFID transponder product line, engineered for rugged, maintenance-free identification in logistics, municipal infrastructure, and industrial asset monitoring systems.
FAQ
What is the operating frequency of the RI-TRP-DR2B-30 and why does it matter?
The RI-TRP-DR2B-30 operates at 134.2 kHz, the globally harmonized low-frequency band for ISO/IEC 11784/11785-compliant RFID systems. This frequency enables deep penetration through water, tissue, and non-metallic materials while minimizing interference from metal objects-making the RI-TRP-DR2B-30 ideal for embedded tagging in containers, vehicles, and waste bins where UHF signals would fail.
How much memory does the RI-TRP-DR2B-30 have, and how is it structured?
The RI-TRP-DR2B-30 contains 1360 bits of MPT (Multi-Packet Transmission) memory, organized into 17 read/write pages. Each page supports structured data packets with CRC protection. This architecture allows flexible, extensible data storage-such as timestamps, sensor readings, or maintenance logs-without requiring custom firmware changes in the reader system.
Is the RI-TRP-DR2B-30 suitable for outdoor or harsh environments?
Yes-the RI-TRP-DR2B-30 is hermetically sealed in borosilicate glass with dimensions Φ3.85 ± 0.05 mm × 32.2 ± 0.6 mm, rated for –25°C to +85°C operation and compliant with IEC 68-2-27 mechanical shock and IEC 68-2-6 vibration standards. Its glass body resists moisture, corrosion, and sterilization processes, making the RI-TRP-DR2B-30 appropriate for buried, submerged, or chemically exposed deployments.
Does the RI-TRP-DR2B-30 require a battery or external power source?
No-the RI-TRP-DR2B-30 is a passive transponder powered entirely by the electromagnetic field generated by an ISO-compliant LF RFID reader. It contains no battery, enabling maintenance-free, multi-decade operation in sealed or inaccessible locations-key for long-life asset tagging applications where the RI-TRP-DR2B-30 is deployed.
What is the difference between MPT and SAMPT in TI's transponder family?
MPT (Multi-Packet Transmission) in the RI-TRP-DR2B-30 uses standardized packet framing for interoperable multi-page reads/writes across vendor-neutral readers. SAMPT (Self-Addressing MPT), used in RI-TRP-IR2B-30, adds autonomous address resolution-reducing reader-side processing but requiring SAMPT-aware firmware. The RI-TRP-DR2B-30 prioritizes broad compatibility over proprietary optimization.
RI-TRP-DR2B-30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Style:
- Glass Encapsulated
- Technology:
- Passive
- Frequency:
- 134.2kHz
- Memory Type:
- Read/Write
- Writable Memory:
- 1.36kb (User)
- Standards:
- ISO 11784, ISO 11785
- Operating Temperature:
- -25°C ~ 85°C
- Size / Dimension:
- 3.85mm Dia x 32.20mm
RI-TRP-DR2B-30 FAQ
1.How can I place an order for RI-TRP-DR2B-30 through Aetrix?
Please submit a Request for Quotation (RFQ) for RI-TRP-DR2B-30 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for RI-TRP-DR2B-30 reliable?
The price and inventory of RI-TRP-DR2B-30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RI-TRP-DR2B-30 is usually 5 days.
3.What payment methods are accepted for RI-TRP-DR2B-30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RI-TRP-DR2B-30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RI-TRP-DR2B-30?
RI-TRP-DR2B-30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RI-TRP-DR2B-30 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for RI-TRP-DR2B-30?
For technical support, including RI-TRP-DR2B-30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RI-TRP-DR2B-30 requirements.
6.How does Aetrix verify that RI-TRP-DR2B-30 is sourced from the original manufacturer or authorized distributors?
All RI-TRP-DR2B-30 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that RI-TRP-DR2B-30 meets industry standards.
7.What is the process for return or replacement of RI-TRP-DR2B-30?
All RI-TRP-DR2B-30 units undergo pre-shipment inspection (PSI). If there is an issue with RI-TRP-DR2B-30, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The RI-TRP-DR2B-30 part is unused and in its original packaging.
Return procedure for RI-TRP-DR2B-30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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