STMicroelectronics ST25R3917B-AQWT RFID and NFC Transceiver, 64-Pin TSSOP
- RS Stock No.:
- 249-6743P
- Mfr. Part No.:
- ST25R3917B-AQWT
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal 5 units (supplied on a continuous strip)*
£25.65
(exc. VAT)
£30.80
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 489 unit(s) shipping from 27 October 2025
- Plus 999,999,510 unit(s) shipping from 31 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 5 - 9 | £5.13 |
| 10 - 24 | £4.61 |
| 25 - 49 | £4.16 |
| 50 + | £3.95 |
*price indicative
- RS Stock No.:
- 249-6743P
- Mfr. Part No.:
- ST25R3917B-AQWT
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Technology | RFID | |
| Modulation Technique | AM | |
| Package Type | TSSOP | |
| Pin Count | 64 | |
| Mounting Type | Surface Mount | |
| Dimensions | 5x5mm | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Technology RFID | ||
Modulation Technique AM | ||
Package Type TSSOP | ||
Pin Count 64 | ||
Mounting Type Surface Mount | ||
Dimensions 5x5mm | ||
The STMicroelectronics high performance NFC universal devices supporting NFC initiator, NFC target, NFC reader and NFC card emulation modes when applicable. It is fully compliant with EMVCo 3.0 analog and digital, this NFC IC is optimized for POS terminal applications, and enables the fastest EMVCo 3.0 certification cycles possible, even under harsh conditions, with antenna around noisy LCD displays.
Active and passive peer to peer initiator and target modes, up to 424 kbit/s
Dynamic power output (DPO) controls the field strength to stay within given limits
Active wave shaping (AWS) reduces over-and under-shoots
Noise suppression receiver (NSR) allows reception in noisy environment
Automatic antenna tuning (AAT) via variable capacitor
Automatic gain control and squelch feature to maximize SNR
Wide peripheral communication supply range, from 1.65 to 5.5 V
Quartz oscillator capable of operating with 27.12 MHz crystal with fast start-up
Dynamic power output (DPO) controls the field strength to stay within given limits
Active wave shaping (AWS) reduces over-and under-shoots
Noise suppression receiver (NSR) allows reception in noisy environment
Automatic antenna tuning (AAT) via variable capacitor
Automatic gain control and squelch feature to maximize SNR
Wide peripheral communication supply range, from 1.65 to 5.5 V
Quartz oscillator capable of operating with 27.12 MHz crystal with fast start-up