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STKNX

STKNX

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STKNXTR

Miniature KNX transceiver with voltage regulators

ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameQFN-24L

The STKNX is a transceiver device for KNX TP communication. The small package and few external components enable very compact KNX node design.The simple interface to the microcontroller allows easy replacement of physical layer discrete component implementations.The STKNX device features two...
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Key features
  • Very thin fine pitch 4 x 4 mm VQFNPN24 package
  • KNX certified, KNX TP1-256 supported
  • Easy interface to microcontroller
  • Very small system solution
  • Two integrated voltage regulators for external use in application
    • Selectable 3.3 V / 5 V - 20 mA linear regulator
    • Adjustable 1 V to 12 V - 150 mA high- efficiency DC/DC step down switching converter
  • KNX bus power extractor supporting bus current up to 30 mA
  • Adjustable KNX bus current slew rate dI/dt
  • No crystal required
  • Operating temperature range -40 °C to +85 °C
In stock
Quantity $ per unit Savings
1-9$5.590%
10-24$5.0110%
25-99$4.7315%
100-249$4.1127%
250-499$3.8930%
500$3.4938%
Contact sales
$5.59
$5.59
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameQFN-24L

The STKNX is a transceiver device for KNX TP communication. The small package and few external components enable very compact KNX node design.The simple interface to the microcontroller allows easy replacement of physical layer discrete component implementations.The STKNX device features two...
Read More

Key features
  • Very thin fine pitch 4 x 4 mm VQFNPN24 package
  • KNX certified, KNX TP1-256 supported
  • Easy interface to microcontroller
  • Very small system solution
  • Two integrated voltage regulators for external use in application
    • Selectable 3.3 V / 5 V - 20 mA linear regulator
    • Adjustable 1 V to 12 V - 150 mA high- efficiency DC/DC step down switching converter
  • KNX bus power extractor supporting bus current up to 30 mA
  • Adjustable KNX bus current slew rate dI/dt
  • No crystal required
  • Operating temperature range -40 °C to +85 °C