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Texas Instruments RI-I02-114A-S1
- Part No.:
- RI-I02-114A-S1
- Manufacturer:
- Texas Instruments
- Category:
- RFID Transponders, Tags
- Package:
- Datasheet:
-
RI-I02-114A-S1.pdf
- Description:
- RFID TAG R/W 13.56MHZ INLAY
- Quantity:
- Payment:
- Shipping:
Inventory:2,323
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Product details
Overview
RI-I02-114A-S1 from Texas Instruments is a passive 13.56 MHz HF RFID transponder inlay compliant with ISO/IEC 15693-2,-3 and ISO/IEC 18000-3 standards, featuring a 45 mm × 76 mm aluminum antenna on PET foil, 13.86 MHz ±200 kHz resonance frequency (tuned for paper integration), 94 dBµA/m typical read field strength, and 256-bit user EEPROM organized in eight 32-bit lockable blocks - deployed in asset tagging and electronic ticketing labels.
For engineers reviewing the RI-I02-114A-S1 datasheet, RI-I02-114A-S1 pinout, RI-I02-114A-S1 application, or RI-I02-114A-S1 equivalent, this inlay requires no external power, supports full-duplex ASK/FSK uplink communication, implements UID-based anticollision for multi-tag inventory, and delivers field-programmable memory with password-protected write capability - critical for label converters integrating into paper-based smart labels.
Technical Context
The RI-I02-114A-S1 integrates a flip-chip mounted microchip with a laser-trimmed aluminum capacitor formed across top and bottom PET foil layers, enabling per-device resonance tuning to compensate for detuning after lamination into paper substrates. Its passive architecture draws operating energy solely from the reader's RF field.
It supports ISO/IEC 15693 mandatory commands including Inventory, Read_Single_Block, Write_Single_Block, and Lock_Block, plus TI-custom Kill and WriteSingleBlockPwd commands. Communication uses frame-synchronized, CRC-secured ASK (downlink) and ASK/FSK (uplink) with selectable data rates.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Frequency | 13.56 MHz carrier; passive resonance at 13.86 MHz ±200 kHz - tuned to offset detuning when laminated into paper. |
| Antenna Dimensions | 45 mm × 76 mm aluminum etch - optimized for read range and coupling efficiency on paper-based label stock. |
| Read Field Strength | 94 dBµA/m typical at 25°C - defines minimum reader field intensity required for reliable block reads. |
| User Memory | 256 bits (8 × 32-bit blocks) - fully programmable and individually lockable via UID-secured write commands. |
| UID Length | 64-bit factory-programmed and locked - enables deterministic anticollision and secure one-to-one addressing. |
| ESD Immunity | ≥3.5 kV HBM / ≥200 V MM - ensures robustness during high-speed label converting and die-cutting processes. |
| Operating Temp | –25°C to +70°C - validated for use in indoor logistics, access control, and transit ticketing environments. |
Pinout & Package
RI-I02-114A-S1 is a monolithic transponder inlay with no discrete pins or terminals. It consists of a silicon chip flip-chip bonded to a dual-layer aluminum antenna structure on 48 mm-wide PET tape, delivered on 76.2 mm (3") cardboard reels. Electrical interface is exclusively via inductive coupling to an external reader antenna.
Key Features
| Feature | Design Value |
|---|---|
| Laser-trimmed capacitor | Enables per-inlay resonance tuning to maintain 13.56 MHz operation after paper lamination - eliminates batch tuning. |
| Factory-locked 64-bit UID | Provides immutable, globally unique identification for secure anticollision and database traceability without host-side management. |
| Password-protected write | Allows reprogramming of locked memory blocks only after successful password authentication - prevents unauthorized data modification. |
| Full-duplex ASK/FSK uplink | Supports both high- and low-data-rate responses to match reader capabilities - ensures interoperability across global HF readers. |
| Chipless leader/trailer | Enables seamless high-speed reel-to-reel processing in label converters - eliminates manual splicing or scrap handling. |
Applications
| Asset Tagging | Electronic Ticketing |
|---|---|
Use Scenario: Reusable plastic or paper tags affixed to IT equipment, tools, or medical devices for lifecycle tracking across warehouses and service centers. IC Role / Device Role / Timing Role: Passive transponder providing tamper-resistant, battery-free identification and maintenance history storage. Use Value: Enables rapid, simultaneous inventory of >50 assets per second using handheld or fixed-mount readers - reducing manual audit time by >90%. |
Use Scenario: Disposable paper tickets for public transport, events, or parking with encoded journey data, validity windows, and fare updates. IC Role / Device Role / Timing Role: Secure, field-programmable memory node storing encrypted trip records and balance information. Use Value: Supports offline validation and incremental balance writes without backend connectivity - critical for high-throughput turnstiles. |
| Anti-Counterfeit Labels | Building Access Badges |
Use Scenario: High-value product packaging (e.g., pharmaceuticals, luxury goods) with serialized, cryptographically verifiable identifiers. IC Role / Device Role / Timing Role: Factory-programmed UID and lockable memory serving as hardware root-of-trust for brand authentication. Use Value: Prevents cloning via irreversible block locking and password-controlled rewrites - verified at point-of-sale or customs checkpoints. |
Use Scenario: PVC or composite ID cards issued to employees with encoded access levels, photo references, and expiration dates. IC Role / Device Role / Timing Role: Contactless credential element supporting ISO-compliant read/write operations for door controllers and timeclocks. Use Value: Delivers >10-year data retention at 55°C - ensuring badge validity over multi-year employee lifecycles without memory degradation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar HF RFID inlay applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RI-I02-114B-S1 | Resonance tuned to 14.4 MHz ±200 kHz for PVC lamination - higher activation field strength (94 → 97 dBµA/m read). | Optimized for rigid plastic badges or laminated ID cards, not paper labels. | Select RI-I02-114B-S1 only when embedding into PVC or polycarbonate substrates requiring higher detuning compensation. |
| RI-I11-114A-S1 | Square 45 mm × 45 mm antenna; identical 13.86 MHz tuning and 94 dBµA/m read sensitivity - same paper-integration target. | Preferred for compact labels where aspect ratio must be near 1:1, e.g., small asset tags or wristband inserts. | Choose RI-I11-114A-S1 when mechanical fit constraints require square form factor without sacrificing paper-lamination performance. |
Compared with RI-I02-114A-S1, RI-I02-114B-S1 shifts resonance upward for PVC compatibility but increases required reader field strength, while RI-I11-114A-S1 maintains identical electrical specs in a square footprint - making both viable alternatives only when substrate or dimensional requirements differ.
Availability
RI-I02-114A-S1 is available at Aetrix Electronics and suitable for asset tagging, electronic ticketing, anti-counterfeit labeling, and building access badge applications requiring stable component supply, reel-to-reel convertibility, and long-term data integrity.
Supply support for RI-I02-114A-S1 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 wireless technologies, with decades of leadership in RFID and contactless identification solutions.
The Tag-it™ HF-I Pro family was designed specifically for high-volume, cost-sensitive smart label applications requiring ISO/IEC 15693 compliance, paper-lamination resilience, and field-programmable memory - targeting label converters and industrial ID system integrators.
FAQ
What is the primary mechanical form factor of the RI-I02-114A-S1?
The RI-I02-114A-S1 is a rectangular transponder inlay measuring 45 mm × 76 mm, fabricated on 48 mm-wide PET tape with aluminum antenna layers and delivered on 76.2 mm cardboard reels containing 5,000 units. It has no leads, pads, or connectors - interfacing solely via inductive coupling to an external reader antenna.
Does the RI-I02-114A-S1 support password-protected memory writes?
Yes, the RI-I02-114A-S1 supports the TI-custom WriteSingleBlockPwd command, which allows reprogramming of previously locked 32-bit memory blocks only after successful password authentication. This feature is implemented in hardware and requires the correct 64-bit password stored in dedicated memory locations.
How does the RI-I02-114A-S1 compensate for detuning when laminated into paper?
The RI-I02-114A-S1 uses a laser-trimmed dual-layer aluminum capacitor integrated into its PET foil structure. This enables per-device resonance tuning to 13.86 MHz ±200 kHz - a deliberate offset that counteracts the frequency shift caused by dielectric loading from paper lamination, maintaining optimal 13.56 MHz operation post-conversion.
What is the maximum number of RI-I02-114A-S1 inlays a reader can identify per second?
Under ideal conditions with compatible readers and antennas, the RI-I02-114A-S1 supports simultaneous identification of up to 50 tags per second using its ISO/IEC 15693-compliant anticollision protocol. Actual throughput depends on reader firmware, antenna design, and environmental RF noise - not on the inlay itself.
Is the RI-I02-114A-S1 suitable for direct integration into PVC-based ID cards?
No - the RI-I02-114A-S1 is specifically tuned for paper integration (13.86 MHz resonance). For PVC lamination, Texas Instruments specifies RI-I02-114B-S1, which uses a 14.4 MHz resonance offset to compensate for the higher dielectric constant of PVC. Using RI-I02-114A-S1 in PVC will result in degraded read range and reliability.
RI-I02-114A-S1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- Tag-it™ HF-I Plus Rectangle Inlays
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Style:
- Inlay
- Technology:
- Passive
- Frequency:
- 13.56MHz
- Memory Type:
- Read/Write
- Writable Memory:
- 2kb (User)
- Standards:
- ISO 15693, ISO 18000-3
- Operating Temperature:
- -25°C ~ 70°C
- Size / Dimension:
- 1.772" L x 1.772" W (45.00mm x 45.00mm)
RI-I02-114A-S1 FAQ
1.How can I place an order for RI-I02-114A-S1 through Aetrix?
Please submit a Request for Quotation (RFQ) for RI-I02-114A-S1 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-I02-114A-S1 reliable?
The price and inventory of RI-I02-114A-S1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RI-I02-114A-S1 is usually 5 days.
3.What payment methods are accepted for RI-I02-114A-S1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RI-I02-114A-S1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RI-I02-114A-S1?
RI-I02-114A-S1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RI-I02-114A-S1 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-I02-114A-S1?
For technical support, including RI-I02-114A-S1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RI-I02-114A-S1 requirements.
6.How does Aetrix verify that RI-I02-114A-S1 is sourced from the original manufacturer or authorized distributors?
All RI-I02-114A-S1 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-I02-114A-S1 meets industry standards.
7.What is the process for return or replacement of RI-I02-114A-S1?
All RI-I02-114A-S1 units undergo pre-shipment inspection (PSI). If there is an issue with RI-I02-114A-S1, 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-I02-114A-S1 part is unused and in its original packaging.
Return procedure for RI-I02-114A-S1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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