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STMICROELECTRONICS STKNX
Integrated Circuits (ICs)

STKNX

Active
STMicroelectronics

TRANSCEIVER, VFQFPN-24, -40 TO 85DEG C ROHS COMPLIANT: YES

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Search across all available documentation for this part.

DocumentsDatasheetAN5274+3
STMICROELECTRONICS STKNX
Integrated Circuits (ICs)

STKNX

Active
STMicroelectronics

TRANSCEIVER, VFQFPN-24, -40 TO 85DEG C ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheetAN5274+3

Technical Specifications

Parameters and characteristics for this part

SpecificationSTKNX
Mounting TypeSurface Mount
Number of Drivers/Receivers [custom]1
Number of Drivers/Receivers [custom]0
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 C
Package / Case24-VFQFN Exposed Pad
Supplier Device Package24-VFQFPN (4x4)
TypeTransceiver
Voltage - Supply [Max]32 VDC
Voltage - Supply [Min]6.8 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 2189$ 4.01
Tray 1$ 5.26
10$ 3.55
25$ 3.11
80$ 2.68
230$ 2.39
440$ 2.28
NewarkEach 1$ 3.61
10$ 3.14
25$ 2.93
50$ 2.80
100$ 2.63
250$ 2.50

Description

General part information

STKNX Series

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 integrated voltage regulators for external use in the application: the selectable 3.3 V / 5 V - 20 mA linear regulator and the adjustable 1 V to 12 V - 150 mA high-efficiency DC/DC step down switching converter.