HT2DC20S20/F/RSP The NXP Semiconductors HT2DC20S20/F/RSP is a passive RFID Transponder IC operating at 125kHz. It features 256 bits of writable memory and a wide operating temperature range.
Mfr Part #:

HT2DC20S20/F/RSP

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors HT2DC20S20/F/RSP is a passive RFID Transponder IC operating at 125kHz. It features 256 bits of writable memory and a wide operating temperature range.
✓ Total Stock: 3,500 pcs
$ Price Range: $0.99

HT2DC20S20/F/RSP Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,500 pcs
3500 pcs On Request 1 On Request On Request On Request On Request On Request

HT2DC20S20/F/RSP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Length
Memory Type
Operating Temperature
Standards
Storage Temperature
Style
Tape & Reel
Technology
Width
Writable Memory

HT2DC20S20/F/RSP Description

Short technical summary and product information.

The NXP Semiconductors HT2DC20S20/F/RSP is a highly integrated HITAG 2 based transponder IC designed for contactless applications. It operates at a frequency of 125 kHz and requires no external components for data transmission and energy supply via an RF link.

 

This transponder IC offers 256 bits of non-volatile memory, organized into 8 pages of 4 bytes each, with 128 bits for user data and 128 bits for control data/secret memory. It supports read/write operations with options for plain or encrypted data transmission and features selective read/write protection for memory content. The device is capable of 100,000 erase/write cycles and provides 10 years of non-volatile data retention.

 

With a compact encapsulated style and dimensions of 11.90mm x 5.90mm, the HT2DC20S20/F/RSP is suitable for various tracking and identification applications. It operates within a temperature range of -40°C to 85°C and adheres to ISO 11784 and ISO 11785 standards, making it ideal for animal identification and logistics tracking.

 

Key features include bidirectional data transmission in half duplex mode, mutual authentication, and emulation of standard industrial read-only transponders. The device supports Biphase and Manchester coding schemes for read operations, ensuring effective communication with outstanding data integrity.

HT2DC20S20/F/RSP Quick Information

Product Type: RFID Transponder
Canonical Name: HITAG 2 Transponder IC
Subcategory: RFID Transponders, Tags

HT2DC20S20/F/RSP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HT2DC20S20/F/RSP Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

HT2DC20S20/F/RSP Features

  • Operates at 125kHz frequency.
  • Features 256-bit read/write memory.
  • Provides 10 years data retention.
  • Supports encrypted data transmission.
  • Wide -40°C to 85°C temperature range.

HT2DC20S20/F/RSP Applications

  • Ideal for logistics tracking.
  • Suitable for livestock identification.
  • Used in asset tracking systems.
  • Applicable for gas cylinder ID.
  • Supports industrial automation.

HT2DC20S20/F/RSP FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating frequency of the HT2DC20S20/F/RSP?

The operating frequency is 125kHz.

How much writable memory does the HT2DC20S20/F/RSP have?

It has 256 bits of writable memory.

What is the data retention period for the HT2DC20S20/F/RSP?

The non-volatile data retention is 10 years.

What are the erase/write cycle capabilities?

The device supports 100,000 erase/write cycles.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What standards does this RFID transponder comply with?

It complies with ISO 11784 and ISO 11785 standards.

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