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Texas Instruments RI-I17-114A-S1
- Part No.:
- RI-I17-114A-S1
- Manufacturer:
- Texas Instruments
- Category:
- RFID Transponders, Tags
- Package:
- Datasheet:
-
RI-I17-114A-S1.pdf
- Description:
- RFID TAG R/W 13.56MHZ INLAY
- Quantity:
- Payment:
- Shipping:
Inventory:2,459
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Product details
Overview
RI-I17-114A-S1 from Texas Instruments is a passive 13.56 MHz HF RFID transponder inlay in CD-shaped (32.5 mm outer diameter) circular format, compliant with ISO/IEC 15693-2,-3 and ISO/IEC 18000-3 standards. It features 256-bit user EEPROM memory organized in eight 32-bit lockable blocks, factory-programmed 64-bit UID, and frequency-tuned resonance at 13.80 MHz ±400 kHz for reliable operation after integration into paper or PVC labels - used in smart ticketing, asset tagging, and anti-counterfeit labeling.
For engineers reviewing the RI-I17-114A-S1 datasheet, RI-I17-114A-S1 pinout, RI-I17-114A-S1 application, or RI-I17-114A-S1 equivalent, this product requires attention to its passive resonance frequency offset, activation field strength thresholds (110–113 dBµA/m), mechanical tape pitch (50.8 mm), and CD-form factor constraints for label converter integration.
Technical Context
The RI-I17-114A-S1 implements full-duplex ASK/FSK subcarrier uplink communication and ASK downlink modulation (10–30% or 100%), supporting all ISO/IEC 15693 parameter combinations including 1-of-4 and 1-of-256 pulse position coding. Its laser-trimmed aluminum capacitor compensates for detuning during lamination into paper or PVC substrates.
It supports ISO-mandated commands (Inventory, Read_Single_Block, Write_Single_Block, Lock_Block) plus TI-extended commands (Kill, WriteSingleBlockPwd), with collision resolution enabling simultaneous identification of up to 50 tags per second under reader-dependent conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Frequency | 13.56 MHz carrier; passive resonance tuned to 13.80 MHz ±400 kHz for post-lamination stability in paper/PVC. |
| User Memory | 256 bits EEPROM (8 × 32-bit blocks), each individually lockable; write endurance ≥100,000 cycles at 25°C. |
| UID | 64-bit factory-programmed and permanently locked identifier for secure one-to-one addressing and anticollision. |
| Activation Field Strength | Typical read: 110 dBµA/m; max read: 113 dBµA/m; typical write: 113 dBµA/m - defines minimum reader field intensity required. |
| Form Factor | CD-shaped circular inlay: Ø32.5 mm ±0.2 mm outer diameter, min. Ø18 mm inner diameter, 50.8 mm foil pitch. |
| Environmental Range | Operating: –25°C to +70°C; storage (single inlay): –40°C to +85°C; ESD immunity ≥3.5 kV HBM. |
| Material | PET substrate with double-sided aluminum antenna and laser-trimmed capacitor; thickness 0.085 mm ±0.01 mm (Al both sides). |
Pinout & Package
This is a passive RFID inlay - no electrical pins or terminals. It consists of a flip-chip mounted microchip connected to an integrated aluminum antenna on PET foil, delivered on 500-mm-diameter cardboard reels with 5,000 units per reel.
Key Features
| Feature | Design Value |
|---|---|
| Laser-trimmed capacitor | Compensates for material-induced detuning during lamination into paper or PVC, ensuring consistent 13.80 MHz resonance. |
| Factory-locked UID | 64-bit immutable identifier enables secure device authentication and prevents UID cloning in high-value applications. |
| Per-block memory locking | Each 32-bit user block can be independently locked; once locked, data modification requires password-protected WriteSingleBlockPwd command. |
| Full ISO/IEC 15693 compliance | Supports mandatory and optional commands including Inventory, Read/Write_Single_Block, Lock_Block, and AFI handling - interoperable with standard HF readers. |
| High-density tag inventory | Anticollision protocol allows simultaneous identification of up to 50 tags/sec within reader field - critical for logistics and warehouse throughput. |
Applications
| Smart Ticketing | Asset Tagging |
|---|---|
Use Scenario: Contactless entry tickets for stadiums, transit systems, and event venues printed on paper or plastic substrates. IC Role / Device Role / Timing Role: Passive transponder storing encrypted access credentials and usage history; powered by reader RF field only. Use Value: RI-I17-114A-S1's CD-form factor matches standard ticket dimensions; its 13.80 MHz tuning ensures reliable read/write after lamination into ticket stock. | Use Scenario: Durable, tamper-resistant identification labels affixed to IT equipment, medical devices, or industrial tools. IC Role / Device Role / Timing Role: Data carrier for asset ID, calibration date, maintenance log, and ownership records - updated in-field via handheld reader. Use Value: RI-I17-114A-S1's 256-bit lockable memory protects critical fields; its 110 dBµA/m read threshold enables reliable scanning even through tool housings. |
| Anti-Counterfeit Labels | Library Media Tracking |
Use Scenario: High-security labels embedded in pharmaceutical packaging, luxury goods, or branded consumables. IC Role / Device Role / Timing Role: Secure storage of cryptographic keys and batch-specific identifiers; verified via password-protected read/write operations. Use Value: RI-I17-114A-S1's Kill command and WriteSingleBlockPwd enable irreversible deactivation or authenticated reprogramming - preventing reuse or cloning. | Use Scenario: Circulation tracking of CDs, DVDs, and Blu-ray discs in public library systems using existing HF infrastructure. IC Role / Device Role / Timing Role: Embedded transponder providing unique disc ID and loan status; scanned during check-in/out at self-service kiosks. Use Value: RI-I17-114A-S1's 32.5 mm CD-form factor integrates seamlessly into disc hubs without adhesive overlay; its 50-tag/sec inventory speed accelerates bulk check-in. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar passive HF RFID inlay applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RI-I16-114A-S1 | 24.2 mm circular form factor; resonance at 13.70 MHz ±400 kHz; higher activation field (113–116 dBµA/m). | Designed for smaller media (e.g., credit-card-sized tags); less suitable for CD/disk-based applications. | Select RI-I16-114A-S1 when space-constrained mounting or tighter curvature is required - not a drop-in replacement for RI-I17-114A-S1's CD geometry. |
| NXP ICODE SLI-X | Same ISO/IEC 15693 compliance; 1024-bit user memory; 13.56 MHz nominal resonance; no factory frequency offset tuning. | Requires external antenna tuning for lamination; lacks laser-trimmed capacitor compensation for paper/PVC detuning. | Choose ICODE SLI-X for higher memory capacity where lamination process is tightly controlled - but expect additional tuning effort versus RI-I17-114A-S1's pre-compensated design. |
Compared with RI-I17-114A-S1, RI-I16-114A-S1 offers identical functionality in a smaller circular footprint but cannot substitute in CD-diameter applications, while ICODE SLI-X provides greater memory depth but demands manual resonance calibration post-lamination - making RI-I17-114A-S1 optimal for high-yield, low-complexity CD-media labeling.
Availability
RI-I17-114A-S1 is available at Aetrix Electronics and suitable for smart ticketing, asset tagging, anti-counterfeit labeling, and library media tracking requiring stable component supply across high-volume label converter production runs.
Supply support for RI-I17-114A-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 connectivity technologies, with decades of leadership in RFID and wireless identification solutions.
The Tag-it™HF-I Pro product line was designed specifically for high-reliability, high-volume HF RFID label manufacturing - emphasizing lamination-ready frequency compensation, robust memory security, and seamless integration into roll-fed converting lines.
FAQ
What is the physical form factor of the RI-I17-114A-S1?
The RI-I17-114A-S1 is a circular passive RFID inlay with a 32.5 mm outer diameter and minimum 18 mm inner diameter - matching standard CD/disc hub dimensions. It is supplied on 500-mm-diameter cardboard reels with 5,000 units per reel and features a 50.8 mm foil pitch for automated label conversion.
Does the RI-I17-114A-S1 require a battery or external power source?
No, the RI-I17-114A-S1 is a fully passive transponder - it derives operating power solely from the electromagnetic field generated by an ISO/IEC 15693-compliant HF reader. There is no internal battery, no wiring, and no connection required; operation begins only when energized by the reader's RF field.
How does the frequency offset in RI-I17-114A-S1 improve performance after lamination?
The RI-I17-114A-S1 is tuned to 13.80 MHz ±400 kHz - intentionally offset from 13.56 MHz - to counteract detuning caused by dielectric loading during lamination into paper or PVC. This laser-trimmed capacitor compensation ensures the final installed inlay resonates precisely at 13.56 MHz, maximizing read range and reliability without post-lamination tuning.
Can the UID of the RI-I17-114A-S1 be rewritten or modified?
No, the 64-bit UID of the RI-I17-114A-S1 is factory-programmed and permanently locked. It cannot be altered, erased, or reprogrammed by any command - including password-protected ones. This immutability ensures guaranteed uniqueness and prevents identity spoofing in secure applications like access control or anti-counterfeiting.
What is the maximum number of RI-I17-114A-S1 inlays that can be read simultaneously?
The RI-I17-114A-S1 supports ISO/IEC 15693 anticollision protocols enabling up to 50 tags per second to be identified within a single reader field - subject to reader hardware capability, antenna configuration, and environmental RF conditions. This throughput is validated under standard test conditions and applies directly to RI-I17-114A-S1 deployments.
RI-I17-114A-S1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- Tag-it™ HF-I Standard CD 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:
- 32.50mm Dia x 0.34mm
RI-I17-114A-S1 FAQ
1.How can I place an order for RI-I17-114A-S1 through Aetrix?
Please submit a Request for Quotation (RFQ) for RI-I17-114A-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-I17-114A-S1 reliable?
The price and inventory of RI-I17-114A-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-I17-114A-S1 is usually 5 days.
3.What payment methods are accepted for RI-I17-114A-S1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RI-I17-114A-S1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RI-I17-114A-S1?
RI-I17-114A-S1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RI-I17-114A-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-I17-114A-S1?
For technical support, including RI-I17-114A-S1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RI-I17-114A-S1 requirements.
6.How does Aetrix verify that RI-I17-114A-S1 is sourced from the original manufacturer or authorized distributors?
All RI-I17-114A-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-I17-114A-S1 meets industry standards.
7.What is the process for return or replacement of RI-I17-114A-S1?
All RI-I17-114A-S1 units undergo pre-shipment inspection (PSI). If there is an issue with RI-I17-114A-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-I17-114A-S1 part is unused and in its original packaging.
Return procedure for RI-I17-114A-S1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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