STKNX
STKNX is Miniature KNX transceiver manufactured by STMicroelectronics.
Miniature KNX transceiver with voltage regulators and microcontroller support
VFQFPN24 (4 x 4 x 1.0 mm, 0.5 mm pitch)
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 m A linear regulator
- Adjustable 1 V to 12 V
- 150 m A high- efficiency DC/DC step down switching converter
- KNX bus power extractor supporting bus current up to 30 m A
- Adjustable KNX bus current slew rate d I/dt
- No crystal required
- Operating temperature range -40 °C to +85 °C
Applications
- KNX twisted pair network (KNX TP1-256)
Product status link STKNX
Product summary
Order code STKNX STKNXTR
Package
VFQFPN24
Packing
Tube
Tape & Reel
Product label
Description
The STKNX is a transceiver device for KNX TP munication. The small package and few external ponents enable very pact KNX node design.
The simple interface to the microcontroller allows easy replacement of physical layer discrete ponent implementations....
