ST25R3915-AQFT The STMicroelectronics ST25R3915-AQFT is an RFID Reader IC operating at 13.56MHz. It features a 2.4V to 5.5V operating voltage and a SPI interface.
Mfr Part #:

ST25R3915-AQFT

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics ST25R3915-AQFT is an RFID Reader IC operating at 13.56MHz. It features a 2.4V to 5.5V operating voltage and a SPI interface.
✓ Total Stock: 2,800 pcs
$ Price Range: $0.99

ST25R3915-AQFT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,800 pcs
2800 pcs On Request 1 On Request On Request 20+ On Request On Request

ST25R3915-AQFT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Interface
Mounting Type
Operating Temperature
Standards
Supplier Device Package
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Tape & Reel
Type
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ST25R3915-AQFT Description

Short technical summary and product information.

The STMicroelectronics ST25R3915-AQFT is an integrated circuit designed for RFID reading applications. It operates at a frequency of 13.56MHz and supports the ISO 14443 standard.

 

This RFID reader IC is suitable for surface mounting and comes in a 32-VFQFN exposed pad package. It operates within a voltage range of 2.4V to 5.5V and can withstand temperatures from -40°C to 125°C.

 

The device utilizes an SPI interface for communication. Its compact 32-QFN (5x5) supplier package makes it suitable for space-constrained designs.

ST25R3915-AQFT Quick Information

Product Type: RFID Reader IC
Canonical Name: STMicroelectronics ST25R3915-AQFT RFID Reader IC
Subcategory: RFID, RF Access, Monitoring ICs

ST25R3915-AQFT Compliance

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

ST25R3915-AQFT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

ST25R3915-AQFT Features

  • RFID reader IC operating at 13.56MHz.
  • Supports ISO 14443 communication standard.
  • Wide operating voltage from 2.4V to 5.5V.
  • Surface mountable 32-VFQFN exposed pad package.
  • Operates in -40°C to 125°C temperature range.

ST25R3915-AQFT Applications

  • Ideal for RFID reader systems.
  • Suitable for access control applications.
  • Used in inventory management systems.
  • Applicable for contactless payment devices.

ST25R3915-AQFT FAQs

7 frequently asked questions generated from this part’s specifications.
What type of component is the ST25R3915-AQFT?

The ST25R3915-AQFT is an RFID Reader IC.

What is the operating frequency of the ST25R3915-AQFT?

The operating frequency is 13.56MHz.

What is the operating voltage range for this RFID reader IC?

The operating voltage range is 2.4V to 5.5V.

What interface does the ST25R3915-AQFT use?

It uses an SPI interface.

What package is the ST25R3915-AQFT supplied in?

It is supplied in a 32-VFQFN exposed pad package.

What are the operating temperature limits for the ST25R3915-AQFT?

The operating temperature range is -40°C to 125°C.

Does the ST25R3915-AQFT comply with RoHS standards?

The RoHS Status is RoHS3 Compliant.

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