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NXP Semiconductors HTSICC4801EW/C7,00
- Part No.:
- HTSICC4801EW/C7,00
- Manufacturer:
- NXP Semiconductors
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- Die
- Datasheet:
-
HTSICC4801EW/C7,00.pdf
- Description:
- IC RFID TRANSP 100-150KHZ DIE
- Quantity:
- Payment:
- Shipping:
Inventory:1,488
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Product details
Overview
HTSICC4801EW/C7,00 from NXP Semiconductors is a contactless identification transponder IC in the HITAG S family, designed for passive RFID operation at 100–150 kHz. It integrates a 210 pF resonance capacitor (±5%), supports 2048-bit EEPROM with 100,000 write cycles and 10-year data retention, and implements encrypted 48-bit authentication for secure animal ID and brand protection applications.
For engineers reviewing the HTSICC4801EW/C7,00 datasheet, HTSICC4801EW/C7,00 pinout, HTSICC4801EW/C7,00 application, or HTSICC4801EW/C7,00 equivalent, this page delivers verified specifications, memory mapping, ISO 11784/85 compliance, TTF/RTF mode behavior, and wafer-level delivery context for integration into laundry automation, keg logistics, and pigeon race systems.
Technical Context
The HTSICC4801EW/C7,00 operates as a fully passive transponder powered by inductive coupling, requiring no external supply. Its analog RF interface includes integrated rectification, voltage regulation, and ASK demodulation for reader-to-transponder communication at 5.2 kbit/s, plus strong ASK modulation with Manchester/Bi-phase coding for transponder-to-reader transmission at 2/4/8 kbit/s.
It implements a deterministic state machine with Power Off, Ready, Init, Authenticate, Selected, Quiet, and Transponder Talks First (TTF) states - supporting fast anticollision (100 tags in 3.2 s), UID-based selection, encrypted CHALLENGE authentication, and configurable TTF data length - all while maintaining full backward compatibility with HITAG 1 infrastructure.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory size | 2048-bit EEPROM organized in 64 pages × 4 bytes; enables storage of extended animal records or multi-field logistic data. |
| Operating frequency | 100–150 kHz; compatible with standard low-frequency RFID reader hardware and coil designs. |
| Input capacitance | 199–221 pF (typ. 210 pF); integrated resonance capacitor eliminates need for external tuning components. |
| Data retention | 10 years at ≤55 °C; ensures long-term reliability in embedded animal tags and reusable industrial assets. |
| Write endurance | 100,000 erase/write cycles; supports frequent reprogramming in laundry or keg tracking applications. |
| Authentication | 48-bit secret key-based encrypted CHALLENGE protocol; prevents cloning and unauthorized access to secured memory zones. |
| Anticollision | Fast AC SEQUENCE supporting up to 100 tags in 3.2 seconds; enables high-throughput inventory in dense RFID fields. |
Pinout & Package
HTSICC4801EW/C7,00 is supplied as an Au-megabumped die on sawn 8" wafer - a bare-die format intended for embedding into plastic modules (e.g., MOA4 card modules) or direct wire-bonding. It has two terminals: IN1 and IN2, forming the resonant LC interface with an external coil.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1 | RF input terminal | Connects to one end of external antenna coil; forms part of integrated 210 pF resonance circuit with IN2. |
| IN2 | RF input terminal | Connects to other end of external antenna coil; completes resonant tank with IN1 and internal capacitance. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated resonance capacitor | 210 pF ±5 % eliminates external capacitor requirement and reduces BOM count in tag assembly. |
| Transponder Talks First (TTF) mode | User-configurable data length and coding allows autonomous broadcast without reader polling - ideal for asset presence detection. |
| Secure memory lock | Hardware-enforced write-protection per memory block prevents accidental or malicious overwrites of critical UID or configuration data. |
| ISO 11784/85 compliance | Fully compliant with Animal Identification standard - certified for veterinary and regulatory use in livestock and pet tagging. |
| Two-speed uplink | Supports 2/4/8 kbit/s transponder-to-reader data rates - enables trade-off between range and throughput in field-deployed readers. |
Applications
| Animal Identification | Laundry Automation |
|---|---|
Use Scenario: Implantable or ear-tag RFID for cattle, sheep, and companion animals under ISO-compliant veterinary programs. IC Role / Device Role / Timing Role: Passive transponder providing tamper-resistant UID and health record storage via 2048-bit EEPROM. Use Value: Meets mandatory ISO 11784/85 requirements with encrypted authentication to prevent tag cloning and data falsification. |
Use Scenario: Reusable textile tracking in commercial laundries, where garments undergo >200 wash cycles at 95 °C. IC Role / Device Role / Timing Role: Embedded transponder enabling automated sorting, cycle counting, and loss prevention without battery or maintenance. Use Value: 10-year data retention and 100,000 write cycles ensure reliable operation across full garment lifecycle. |
| Beer Keg & Gas Cylinder Logistics | Pigeon Race Sports |
Use Scenario: Asset tracking of stainless-steel beer kegs and LPG cylinders moving across breweries, distributors, and pubs. IC Role / Device Role / Timing Role: Wafer-level transponder bonded inside epoxy-filled NFC tag housing, surviving impact, corrosion, and temperature extremes. Use Value: Fast anticollision (3.2 s for 100 tags) enables rapid scanning of stacked kegs during loading/unloading operations. |
Use Scenario: Miniaturized leg-band RFID for homing pigeons competing in timed races across 100+ km distances. IC Role / Device Role / Timing Role: Ultra-low-power transponder activated only when placed on timing pad, minimizing energy drain during flight. Use Value: TTF mode with user-defined data length allows immediate UID broadcast upon pad contact - eliminating reader handshake delay. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar contactless transponder applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HTSICH4801EW/V7 | Same 2048-bit memory and protocol, but Au-bumped (not megabumped) wafer die; slightly lower bump height and different handling specs. | Preferred for traditional wire-bond assembly; less suited for flip-chip or high-density module embedding. | Select HTSICH4801EW/V7 when using standard wire-bond processes and legacy wafer handling equipment. |
| HTSH4801ETK | Identical 2048-bit memory and functionality, but packaged in HVSON2 (SOT899-1): 3×2×0.85 mm, 2-terminal leadless plastic package. | Enables surface-mount assembly and eliminates die attach/wire bonding; suitable for PCB-integrated readers or compact modules. | Choose HTSH4801ETK when board-level SMT assembly is required and wafer-level integration is not feasible. |
Compared with HTSICC4801EW/C7,00, HTSICH4801EW/V7 offers identical electrical performance but differs in bump structure for mechanical integration, while HTSH4801ETK trades wafer-level flexibility for standardized SMT manufacturability - making the three variants complementary rather than interchangeable across assembly methods.
Availability
HTSICC4801EW/C7,00 is available at Aetrix Electronics and suitable for animal identification, laundry automation, and keg logistics requiring stable component supply, long-lifecycle support, and wafer-level sourcing for custom module fabrication.
Supply support for HTSICC4801EW/C7,00 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
NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in RFID and contactless identification technologies.
The HITAG S product line - including HTSICC4801EW/C7,00 - was engineered to extend legacy low-frequency RFID infrastructure with higher memory, stronger security, and smaller form factors for animal ID, industrial asset tracking, and regulated consumer applications.
FAQ
What is the primary function of HTSICC4801EW/C7,00 in an RFID system?
The HTSICC4801EW/C7,00 functions as a passive contactless transponder IC that derives power from the reader's magnetic field and communicates via ASK modulation. It stores 2048 bits of user data in EEPROM, supports encrypted authentication, and operates within ISO 11784/85-compliant systems - making HTSICC4801EW/C7,00 essential for secure, standards-based identification in animal tagging and industrial logistics.
Does HTSICC4801EW/C7,00 require an external capacitor for resonance?
No, HTSICC4801EW/C7,00 integrates a 210 pF resonance capacitor with ±5 % tolerance between its IN1 and IN2 terminals. This eliminates the need for external capacitors in the LC tank circuit, simplifying tag design and improving manufacturing yield - a key advantage of HTSICC4801EW/C7,00 over earlier discrete transponder solutions.
How does HTSICC4801EW/C7,00 handle multiple tags in the same reader field?
HTSICC4801EW/C7,00 implements a fast anticollision protocol based on UID bit-position collision detection and AC SEQUENCE commands. It can resolve 100 tags in 3.2 seconds, enabling efficient inventory in dense environments like keg yards or poultry farms - a core capability confirmed in the official HTSICC4801EW/C7,00 short data sheet.
What memory organization does HTSICC4801EW/C7,00 use?
HTSICC4801EW/C7,00 organizes its 2048-bit EEPROM into 64 pages of 4 bytes each (32 bits per page), grouped into 16 blocks of 4 pages. Access is supported at both page and block levels, with dedicated UID, configuration, password, and key registers mapped to fixed page addresses - a structure explicitly defined in the HTSICC4801EW/C7,00 memory map tables.
Is HTSICC4801EW/C7,00 compatible with existing HITAG 1 reader infrastructure?
Yes, HTSICC4801EW/C7,00 maintains full protocol compatibility with HITAG 1 readers, including command set, anticollision algorithm, and modulation schemes. This backward compatibility allows seamless upgrade of installed base systems to HTSICC4801EW/C7,00's enhanced memory and security - a stated design goal in the official HITAG S documentation.
HTSICC4801EW/C7,00 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- HITAG® S
- Package/Case:
- Die
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- RFID Transponder
- Frequency:
- 100kHz ~ 150kHz
- Standards:
- -
- Interface:
- -
- Voltage - Supply:
- 3.5V
- Operating Temperature:
- -25°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- Die
HTSICC4801EW/C7,00 FAQ
1.How can I place an order for HTSICC4801EW/C7,00 through Aetrix?
Please submit a Request for Quotation (RFQ) for HTSICC4801EW/C7,00 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 HTSICC4801EW/C7,00 reliable?
The price and inventory of HTSICC4801EW/C7,00 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HTSICC4801EW/C7,00 is usually 5 days.
3.What payment methods are accepted for HTSICC4801EW/C7,00?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HTSICC4801EW/C7,00 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HTSICC4801EW/C7,00?
HTSICC4801EW/C7,00 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HTSICC4801EW/C7,00 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 HTSICC4801EW/C7,00?
For technical support, including HTSICC4801EW/C7,00 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HTSICC4801EW/C7,00 requirements.
6.How does Aetrix verify that HTSICC4801EW/C7,00 is sourced from the original manufacturer or authorized distributors?
All HTSICC4801EW/C7,00 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 HTSICC4801EW/C7,00 meets industry standards.
7.What is the process for return or replacement of HTSICC4801EW/C7,00?
All HTSICC4801EW/C7,00 units undergo pre-shipment inspection (PSI). If there is an issue with HTSICC4801EW/C7,00, 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 HTSICC4801EW/C7,00 part is unused and in its original packaging.
Return procedure for HTSICC4801EW/C7,00:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
HTSICC4801EW/C7,00 Tags
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SL2S2602FTBX
NXP Semiconductors
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ST25DV04K-IER6S3
STMicroelectronics
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ST25DV04K-IER6C3
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NT3H2111W0FHKH
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M24LR04E-RMC6T/2
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ST25DV04KC-JF6D3
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ST25DV64KC-IE6S3
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ST25DV64K-IER6T3
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