Status: | Active |
---|---|
Series: | ST25R3911B |
RoHS: | Compliant |
Prices starting from US$3.01
Distributor | Stock | ||
---|---|---|---|
RS
from US$4.92
|
7,216
in stock
|
Buy Now | |
Future Electronics
from US$3.01
|
196,000
in stock
|
Buy Now | |
Avnet America
from US$3.19
|
64,000
in stock
|
Buy Now | |
Avnet Silica
-
|
28,000
in stock
|
Buy Now | |
Newark Electronics
from US$3.34
|
-
|
Buy Now | |
Farnell
from US$3.92
|
-
|
Buy Now | |
EBV Elektronik
-
|
-
|
Buy Now |
ISO 18092 (NFCIP-1) Active P2P |
ISO14443A, ISO14443B, ISO15693 and FeliCaâ„¢ |
Supports VHBR (3.4 Mbit/s PICC to PCD framing, 6.8 Mbit/s AFE and PCD to PICC framing) |
Capacitive sensing - Wake-up |
Automatic antenna tuning system providing tuning of antenna LC tank |
Automatic modulation index adjustment |
AM and PM demodulator channels with automatic selection |
DPO (Dynamic power output) |
Up to 1.4 W in case of differential output |
User selectable and automatic gain control |
Transparent and stream modes to implement MIFAREâ„¢ classic compliant or other custom protocols |
Possibility of driving two antennas in single ended mode |
Oscillator input capable of operating with 13.56 MHz or 27.12 MHz crystal with fast start-up |
6 Mbit/s SPI with 96 bytes FIFO |
Wide supply voltage range from 2.4 V to 5.5 V |
Wide temperature range: -40 °C to 125 °C |
QFN32, 5x5 mm package with wetable flank or wafer delivery |
Product Specifications |
---|
DS11793 High performance HF reader / NFC initiator with 1.4 W supporting VHBR and AAT |
Presentations |
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ST253911B-12 product presentation |
Flyers |
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ST25R3911B/12 flyer |
Brochures |
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NFC solutions from ST |
ST25R3911B Series 5.5 V 13.56 MHz SMT High performance HF reader- QFN-32 | Future Electronics |
NFC Reader 13.56MHz 12.5mA 32-Pin QFN T/R | Avnet America |
ST25R3911B-AQFT, RF Transceivers | RS |
Memory |Stmicroelectronics ST25R3911B-AQFT | Newark Electronics |
RFID READER, 13.56MHZ, QFN-32 | Farnell |
Where can I find additional details, specifications and documents for a ST25R3911B-AQFT?
Additional datasheets, footprints and schematics for ST25R3911B-AQFT are listed on our Part Details page. You can also find images and similar parts to ST25R3911B-AQFT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ST25R3911B-AQFT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST25R3911B-AQFT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ST25R3911B-AQFT fall under?
The ST25R3911B-AQFT is listed under NFC > ST25 NFC / RFID Tags & Readers > ST25 NFC / RFID Readers > ST25 NFC Readers.
Can I view similar or alternative parts?
You can view similar parts to ST25R3911B-AQFT when available in the ST25 NFC Readers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the ST25R3911B-AQFT you can contact the distributor directly for product support, shipping queries etc.
Is the ST25R3911B-AQFT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for ST25R3911B-AQFT have stock available?
Authorised distributors including Future Electronics, Avnet America, RS, Avnet Silica and Newark Electronics have stock available or on a lead time for ST25R3911B-AQFT.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ST25R3911B-AQFT often in real-time on the comparison pages.
What if I can't find stock of ST25R3911B-AQFT?
You can fill out our help required form which you can use to request a quote for ST25R3911B-AQFT from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.