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NCN5120MNTWG - ON Semiconductor
Manufacturer:
ON Semiconductor
ManyChip's Part#:
MC12264303
Category:
Interface IC, Interface Controller
Package:
QFN-40
Datasheet:
Datasheet 3D Model
Description:
ON SEMICONDUCTOR NCN5120MNTWG Specialized Interface, Industrial Sensors and Actuators, 3.13V, 3.47V, QFN, 40Pins New
Stock Locations:
Availability:
282 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 5.57

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The NCN5120 is the first IC from ON Semiconductor"s family of KNX transceivers, handling the transmission and reception of data on the bus. It integrates a 20 V regulator and two high efficient DC-DC converters generating a fixed 3.3 V and a selectable 3.3 to 21 V regulated voltage from the bus with 100 mA drive capability each. This transceiver is ideal for high power applications and has been designed to reduce the bill of materials while supporting safe and reliable coupling to the bus thanks to features such as selectable current slope, bus voltage and temperature monitoring.
Features | | Benefits
---|---|---
| | | | |
KNX certified EIB transceiver with embedded PHY and MAC layers (TP1-256)
| |
High level of integration, minimal BOM cost
KNX communication speed of 9600 Bauds
| |
Enables high power KNX applications to be connected and supplied from the KNX bus
Two high efficient DC-DC converters generating board supply:
\- DC-DC1 : fixed 3.3 V
\- DC-DC2 : adjustable between 3.3 and 21 V
| |
While designed to offer unique features for most advanced KNX systems, its flexiblity also simplifies integration into legacy designs.
20 V linear regulator
| |
Configurable fan-in model (up to 2 virtual nodes) and current slopes
| |
Supervision of KNX bus voltage
| |
Control and monitoring of the DC-DC converters
| |
Configurable amount of repetition
| |
Buffering of sent data frames
| |
Optional auto acknowledge
| |
Supports Analog Mode
| |
Supports Sleep Mode
| |
Selectable UART/SPI interface and baud rate to Host Controller
| |
Comprehensive clocking system
\- Operates with industry standard low cost 16 MHz quartz
\- Can generate 8/16 MHz clock for the external MCU
| |
Operating temperature range -25 C to +85 C
| |
Household appliances
| |

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NCN5120MNTWG Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	40 Pin
Case/Package	QFN-40
Halogen Free Status	Halogen Free
Number of Positions	40 Position
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-25 ℃
Supply Voltage	3.13V ~ 3.47V
Supply Voltage (Max)	3.47 V
Supply Voltage (Min)	3.13 V
	Show
Size-Height	0.95 mm
Operating Temperature	-25℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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