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KSZ9031RNXIA

Part Number: KSZ9031RNXIA
Manufacturer: Microchip
Part Type: Integrated Circuits (ICs) > Interface ICs > Ethernet Interface ICs > KSZ9031RNXIA
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Description: Ethernet TXRX Single Chip 1-Port 1.8V/2.5V/3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP

04/22/2026 – There are 515 pieces pieces of Part Number KSZ9031RNXIA Available.

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Ethernet TXRX Single Chip 1-Port 1.8V/2.5V/3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP

Specifications

TYPE DESCRIPTION
Case/Package QFN
Number of Pins 48
Data Rate 1 Gbps
Max Operating Temperature 85 °C
Max Supply Current 221 mA
Max Supply Voltage 3.465 V
Min Operating Temperature -40 °C
Min Supply Voltage 1.14 V
Number of Channels 1
Number of Drivers 4
Number of Receivers 4
Number of Transceivers 1
Operating Supply Voltage 3.3 V
Schedule B 8542390000
Simplex/Duplex Full Duplex
Height 850 µm
Length 7 mm
Width 7 mm

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