Interface - Specialised – Mouser South Africa

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STKNX Miniature KNX Transceiver

STMicroelectronics STKNX Miniature KNX Transceiver is used for KNX TP communication and housed in a 4mm x 4mm VQFNPN24 package for compact designs. The device has a simple interface to the μC that allows easy replacement of physical-layer discrete-components implementations. The STKNX features two integrated voltage regulators for external use in the application. This includes a selectable 3.3V/5V - 20mA linear regulator and an adjustable 1V to 12V - 150mA high-efficiency DC/DC step down switching converter.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Type	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case
	Interface - Specialised Miniature KNX transceiver with voltage regulators STKNXTR STMicroelectronics 1: $4.58 7,933Expected 2027/09/10	Mfr. Part No. STKNXTR Mouser Part No 511-STKNXTR	STMicroelectronics	Interface - Specialised Miniature KNX transceiver with voltage regulators Learn More about STMicroelectronics stm stknk transceiver	Datasheet	7,933Expected 2027/09/10	Cut Tape $4.58 $3.83 $3.26 $2.98 View Reel $2.48 $2.77 $2.76 $2.48 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			Transceiver	32 V	20 V	31 mA	- 40 C	+ 85 C	SMD/SMT	VFQFPN-24
	Interface - Specialised Miniature KNX transceiver with voltage regulators STKNX STMicroelectronics 1: $5.15 2,897Expected 2027/04/30	Mfr. Part No. STKNX Mouser Part No 511-STKNX	STMicroelectronics	Interface - Specialised Miniature KNX transceiver with voltage regulators Learn More about STMicroelectronics stm stknk transceiver	Datasheet	2,897Expected 2027/04/30	$5.15 $3.93 $3.62 $3.28 View $3.12 $3.04 $2.95 $2.85	Min.: 1 Mult.: 1				32 V	20 V		- 40 C	+ 85 C	SMD/SMT	VFQFPN-24

STKNX Miniature KNX Transceiver

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