STMicroelectronics ST25R3918-AQET NFC Reader, 32-Pin UFQFPN-32

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Subtotal (1 tape of 2 units)*

R 146,37

(exc. VAT)

R 168,326

(inc. VAT)

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Units
Per unit
Per Tape*
2 - 18R 73.185R 146.37
20 - 198R 71.355R 142.71
200 - 998R 69.215R 138.43
1000 - 1998R 66.445R 132.89
2000 +R 63.785R 127.57

*price indicative

Packaging Options:
RS stock no.:
152-173
Mfr. Part No.:
ST25R3918-AQET
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Technology

NFC

Product Type

NFC Reader

Sub Type

High Performance NFC Reader with Multi-Mode Support

Package Type

UFQFPN-32

Pin Count

32

Mount Type

Surface

Interface Type

SPI

Operating Band 1 Frequency

13.56MHz

Minimum Supply Voltage

2.4V

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Standards/Approvals

RoHS

Series

ST25R3916B

Automotive Standard

No

Number of Operating Bands

1

COO (Country of Origin):
CN
The STMicroelectronics Multipurpose NFC transceiver supporting NFC reader, passive peer to peer functionality and NFC card emulation mode. This IC is optimized for IOT and other consumer or industrial applications where excellent analogue performance is required. It is also optimized to achieve good read ranges with low output power, even under noisy and harsh environments, using noise reduction receiver technology.

RF communication

External communication interfaces

Integrated regulators to boost system PSRR

Low power NFC Active and passive target modes

Noise suppression receiver

Quartz oscillator capable of operating with 27.12 MHz crystal

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