RFID Reader/Transponder IC 13.56MHz FeliCa, ISO 14443, ISO 15693, MIFARE, NFC I2C, SPI 2.6V ~ 5.5V 32-UFQFN Exposed Pad
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ST25R3916-AQET

DigiKey Part Number
497-ST25R3916-AQETTR-ND - Tape & Reel (TR)
497-ST25R3916-AQETCT-ND - Cut Tape (CT)
497-ST25R3916-AQETDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ST25R3916-AQET
Description
HIGH PERFORMANCE NFC UNIVERSAL D
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
RFID Reader/Transponder IC 13.56MHz FeliCa, ISO 14443, ISO 15693, MIFARE, NFC I2C, SPI 2.6V ~ 5.5V 32-UFQFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
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Category
Interface
I2C, SPI
Manufacturer
STMicroelectronics
Voltage - Supply
2.6V ~ 5.5V
Series
Operating Temperature
-40°C ~ 105°C (TA)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Surface Mount
Part Status
Active
Package / Case
32-UFQFN Exposed Pad
Type
RFID Reader/Transponder
Supplier Device Package
32-UFQFPN (5x5)
Frequency
13.56MHz
Base Product Number
Standards
FeliCa, ISO 14443, ISO 15693, MIFARE, NFC
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
48 estimated in stock on 18-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.09000$6.09
10$5.27600$52.76
25$4.99240$124.81
100$4.60250$460.25
250$4.36888$1,092.22
500$4.20398$2,101.99
1,000$4.04861$4,048.61
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$3.18888$12,755.52
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.