STMicroelectronics RFID & NFC Transceiver, 64-Pin TSSOP
- RS Stock No.:
- 249-6743P
- Mfr. Part No.:
- ST25R3917B-AQWT
- Manufacturer:
- STMicroelectronics
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Bulk discount available
View bulk pricing optionsSubtotal 10 units (supplied on a continuous strip)*
TWD2,000.00
(exc. GST)
TWD2,100.00
(inc. GST)
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In Stock
- Plus 489 unit(s) shipping from September 14, 2026
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Units | Per unit |
|---|---|
| 10 - 99 | TWD200.00 |
| 100 - 249 | TWD194.00 |
| 250 - 499 | TWD191.00 |
| 500 + | TWD187.00 |
*price indicative
- RS Stock No.:
- 249-6743P
- Mfr. Part No.:
- ST25R3917B-AQWT
- Manufacturer:
- STMicroelectronics
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | RFID & NFC Transceiver | |
| Technology | RFID | |
| Modulation Technique | AM | |
| Data Rate | 106kbps | |
| Package Type | TSSOP | |
| Pin Count | 64 | |
| Mount Type | Surface | |
| Minimum Supply Voltage | 2.6V | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 105°C | |
| Series | ST25R3917B | |
| Standards/Approvals | ISO/IEC 15693 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type RFID & NFC Transceiver | ||
Technology RFID | ||
Modulation Technique AM | ||
Data Rate 106kbps | ||
Package Type TSSOP | ||
Pin Count 64 | ||
Mount Type Surface | ||
Minimum Supply Voltage 2.6V | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 105°C | ||
Series ST25R3917B | ||
Standards/Approvals ISO/IEC 15693 | ||
Automotive Standard No | ||
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
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