STMicroelectronics CRX14-MQP/1GE, RF Transceiver 13.56MHz 16-Pin SOIC

RS Stock No.:: 686-4844P
Mfr. Part No.:: CRX14-MQP/1GE
Brand:: STMicroelectronics

STMicroelectronics CRX14-MQP/1GE, RF Transceiver 13.56MHz 16-Pin SOIC

Available to back order for despatch when stock is available

Added

Price Each (Supplied in a Tube)

£2.28

(exc. VAT)

£2.74

(inc. VAT)

Units	Per unit
10 - 49	£2.28
50 - 149	£2.24
150 - 499	£2.19
500 +	£2.14

RS Stock No.:: 686-4844P
Mfr. Part No.:: CRX14-MQP/1GE
Brand:: STMicroelectronics

Technical Reference

ISO14443 type-B Contactless Coupler Chip

Legislation and Compliance

Product Details

Proximity Coupling Device, ISO14443 Type-B

The CRX14 contactless couplers are compliant with the short range ISO14443 type-B standard. They are controlled using the two-wire I2C bus.

RF Carrier frequency: 13.56MHz
Sub-carrier: 847kHz
Modulation: 10% ASK (Transmitted to card), BPSK (Received from card)
Data rate: 106kbps
36 Byte Input/Output Frame Register
Host communication: 400kHz I2C serial bus (Up to 8 x CRX14 may share the same bus)
Automated anti-collision mechanism
Anti-clone function
Power supply: +4.5V to +5.5Vdc
Operating temperature range: -20 to +85°C
Package: SOIC16

Specifications

Attribute	Value
Modulation Technique	ASK
Package Type	SOIC
Pin Count	16
Mounting Type	Surface Mount
Dimensions	10 x 4 x 1.5mm
Length	10mm
Width	4mm
Height	1.5mm
Maximum Operating Band 1 Frequency	13.56MHz
Maximum Operating Supply Voltage	5.5 V
Maximum Operating Temperature	+85 °C
Minimum Operating Supply Voltage	4.5 V
Minimum Operating Temperature	-20 °C
Number of Operating Bands	1

RS Stock No.:: 686-4844P
Mfr. Part No.:: CRX14-MQP/1GE
Brand:: STMicroelectronics

ISO14443 type-B Contactless Coupler Chip