Status: | Active |
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Series: | ST25DV02K-W1 |
RoHS: | Compliant |
Prices starting from US$0.49
Pulse width modulation outputs Two independent outputs: 1x PWM output on ST25DV02K-W1, 2x PWM outputs on ST25DV02K-W2 From 488 Hz to 31250 Hz 62.5 ns pulse width resolution: from 15-bit resolution at 488 Hz to 9-bit resolution at 31.25 kHz Accuracy: ±10% over temperature range No need for external oscillator Supply voltage from 1.8 V to 5.5 V, independent from contactless interface Independent push-pull outputs Up to 4 mA drive capability per outputAdjustable output drive for low power and low noise application Live update of PWM parameters controlled by contactless interface |
Two independent outputs: 1x PWM output on ST25DV02K-W1, 2x PWM outputs on ST25DV02K-W2 |
From 488 Hz to 31250 Hz |
62.5 ns pulse width resolution: from 15-bit resolution at 488 Hz to 9-bit resolution at 31.25 kHz |
Accuracy: ±10% over temperature range |
No need for external oscillator |
Supply voltage from 1.8 V to 5.5 V, independent from contactless interface |
Independent push-pull outputs Up to 4 mA drive capability per outputAdjustable output drive for low power and low noise application |
Up to 4 mA drive capability per output |
Adjustable output drive for low power and low noise application |
Live update of PWM parameters controlled by contactless interface |
Contactless interface Based on ISO/IEC 15693 and NFC Forum Type 5 Tag Supports all ISO/IEC 15693 modulations, coding, sub-carrier modes and data rates Single and multiple blocks read Internal tuning capacitance: 28.5 pF |
Based on ISO/IEC 15693 and NFC Forum Type 5 Tag |
Supports all ISO/IEC 15693 modulations, coding, sub-carrier modes and data rates |
Single and multiple blocks read |
Internal tuning capacitance: 28.5 pF |
Memory 2-kbit of EEPROM Accessible in blocks of 4x bytes 5 ms typical write time (one block) Data retention: 40 years Write cycles endurance: 100k write cycles at 85 ºC |
2-kbit of EEPROM |
Accessible in blocks of 4x bytes |
5 ms typical write time (one block) |
Data retention: 40 years |
Write cycles endurance: 100k write cycles at 85 ºC |
Data protection Up to four independent areas, including the PWM control area, with flexible protection mechanism based on 32/64-bits passwords System configuration: write protection by 32-bit password TruST25â„¢ Digital signature mechanism for authentication |
Up to four independent areas, including the PWM control area, with flexible protection mechanism based on 32/64-bits passwords |
System configuration: write protection by 32-bit password |
TruST25â„¢ Digital signature mechanism for authentication |
Temperature range From -40°C to +85°C (Contactless interface) From -40 °C to +105 °C (PWM interface) |
From -40°C to +85°C (Contactless interface) |
From -40 °C to +105 °C (PWM interface) |
Package SO8N and TSSOP8 ECOPACK2 (RoHS compliant) |
SO8N and TSSOP8 |
ECOPACK2 (RoHS compliant) |
Product Specifications |
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DB3276 Dynamic NFC/RFID tag IC with 2-Kbit EEPROM with up to 2x pulse width modulation outputs |
DS12114 Dynamic NFC/RFID tag IC with up to two PWM outputs and 2-Kbit EEPROM |
Technical Notes & Articles |
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TA0358 Developing supply chain confidence with TruST25 digital signature in RFID/NFC tags |
Presentations |
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ST25DV-PWM product presentation |
Flyers |
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ST25DV-PWM series Flyer |
ST25DV02 Series 5.5 V 13.56MHz Surface Mount RFID Transponder IC - SOIC-8 | Future Electronics |
St25 Dynamic Tags Hf |Stmicroelectronics ST25DV02K-W1R8S3 | Newark Electronics |
NFC/RFID Tag IC Dynamic Read/Write 13.567MHz 8-Pin SOIC T/R | Avnet America |
RFID, READ/WRITE, 13.567MHZ, SOIC-8 | element14 |
Where can I find additional details, specifications and documents for a ST25DV02K-W1R8S3?
Additional datasheets, footprints and schematics for ST25DV02K-W1R8S3 are listed on our Part Details page. You can also find images and similar parts to ST25DV02K-W1R8S3 on this page.
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What category does ST25DV02K-W1R8S3 fall under?
The ST25DV02K-W1R8S3 is listed under NFC > ST25 NFC / RFID Tags & Readers > ST25 Dynamic NFC Tags > ST25DV-PWM series Dynamic NFC Tags.
Can I view similar or alternative parts?
You can view similar parts to ST25DV02K-W1R8S3 when available in the ST25DV-PWM series Dynamic NFC Tags range under the specifications section at the bottom of the details page.
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Is the ST25DV02K-W1R8S3 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for ST25DV02K-W1R8S3 have stock available?
Authorised distributors including Future Electronics, Newark Electronics, Avnet America, element14 and Farnell have stock available or on a lead time for ST25DV02K-W1R8S3.
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