KSZ9131MNXC-TR

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Microchip Technology

GIGABIT ETHERNET TRANSCEIVER WITH GMII/MII SUPPORT 64 VQFN 8X8X0.9MM T/R ROHS COMPLIANT: YES

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KSZ9131MNXC-TR

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Microchip Technology

GIGABIT ETHERNET TRANSCEIVER WITH GMII/MII SUPPORT 64 VQFN 8X8X0.9MM T/R ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

KSZ9131 Series

The KSZ9131 is a completely integrated triple-speed (10Base-T/100Base-TX/1000Base-T) Ethernet physical-layer transceiver for transmission and reception of data on standard CAT-5, CAT-5e and CAT6 unshielded twisted pair (UTP) cable.

The KSZ9131RNX provides Reduced Gigabit Media Independent Interface RGMII and the KSZ9131MNX offers the industry-standard GMII/MII (Gigabit Media Independent Interface/Media Independent Interface) for connection to GMII/MII MACs in Gigabit Ethernet processors and switches for data transfer at 1000Mbps or 10/100Mbps.

The KSZ9131 reduces board cost and simplifies board layout by using on-chip termination resistors for the four differential pairs and by integrating an LDO controller to drive a low-cost MOSFET to supply the 1.2V core.

Technical Specifications

Parameters and characteristics for this part

Specification	KSZ9131MNXC-TR

Data Rate	100 Mbps, 1000 Mbps, 10 Mbps
Data Rate	10Mbps, 1Gbps, 100Mbps
Duplex	Half, Full
Mounting Type	Surface Mount
Number of Drivers	8
Number of Receivers	8
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package / Case	64-VFQFN Exposed Pad
Package Length	8 mm
Package Name	64-QFN
Package Width	8 mm
Protocol	Gigabit Ethernet
Receiver Hysteresis	500 mV
Type	Transceiver
Voltage - Supply (Range 1 Maximum)	1.89 V
Voltage - Supply (Range 1 Minimum)	1.71 V
Voltage - Supply (Range 2 Maximum)	2.75 V
Voltage - Supply (Range 2 Minimum)	2.375 V
Voltage - Supply (Range 3 Maximum)	3.63 V
Voltage - Supply (Range 3 Minimum)	3.135 V

KSZ9131 Series

Part	Duplex	Receiver Hysteresis	Package Length	Package Name	Package Width	Data Rate	Data Rate	Package / Case	Mounting Type	Number of Receivers	Number of Drivers	Protocol	Voltage - Supply (Range 3 Maximum)	Voltage - Supply (Range 3 Minimum)	Voltage - Supply (Range 2 Minimum)	Voltage - Supply (Range 1 Minimum)	Voltage - Supply (Range 1 Maximum)	Voltage - Supply (Range 2 Maximum)	Operating Temperature (Min)	Operating Temperature (Max)	Type
Microchip Technology KSZ9131RNXC-TR	Full Half	500 mV	7 mm	48-QFN	7 mm	10 Mbps 100 Mbps 1000 Mbps	100Mbps 10Mbps 1Gbps	48-VFQFN Exposed Pad	Surface Mount	4	4	Gigabit Ethernet	3.63 V	3.135 V	2.375 V	1.71 V	1.89 V	2.75 V	0 °C	70 °C	Transceiver
Microchip Technology KSZ9131MNXI-TR	Full Half	500 mV	8 mm	64-QFN	8 mm	10 Mbps 100 Mbps 1000 Mbps	100Mbps 10Mbps 1Gbps	64-VFQFN Exposed Pad	Surface Mount	8	8	Gigabit Ethernet	3.63 V	3.135 V	2.375 V	1.71 V	1.89 V	2.75 V	-40 °C	85 °C	Transceiver
Microchip Technology KSZ9131RNXI	Full Half	500 mV	7 mm	48-QFN	7 mm	10 Mbps 100 Mbps 1000 Mbps	100Mbps 10Mbps 1Gbps	48-VFQFN Exposed Pad	Surface Mount	4	4	Gigabit Ethernet	3.63 V	3.135 V	2.375 V	1.71 V	1.89 V	2.75 V	-40 °C	85 °C	Transceiver
Microchip Technology KSZ9131RNXI-TR	Full Half	500 mV	7 mm	48-QFN	7 mm	10 Mbps 100 Mbps 1000 Mbps	100Mbps 10Mbps 1Gbps	48-VFQFN Exposed Pad	Surface Mount	4	4	Gigabit Ethernet	3.63 V	3.135 V	2.375 V	1.71 V	1.89 V	2.75 V	-40 °C	85 °C	Transceiver
Microchip Technology KSZ9131RNXC	Full Half	500 mV	7 mm	48-QFN	7 mm	10 Mbps 100 Mbps 1000 Mbps	100Mbps 10Mbps 1Gbps	48-VFQFN Exposed Pad	Surface Mount	4	4	Gigabit Ethernet	3.63 V	3.135 V	2.375 V	1.71 V	1.89 V	2.75 V	0 °C	70 °C	Transceiver
Microchip Technology KSZ9131MNXI	Full Half	500 mV	8 mm	64-QFN	8 mm	10 Mbps 100 Mbps 1000 Mbps	100Mbps 10Mbps 1Gbps	64-VFQFN Exposed Pad	Surface Mount	8	8	Gigabit Ethernet	3.63 V	3.135 V	2.375 V	1.71 V	1.89 V	2.75 V	-40 °C	85 °C	Transceiver
Microchip Technology KSZ9131MNXC	Full Half	500 mV	8 mm	64-QFN	8 mm	10 Mbps 100 Mbps 1000 Mbps	100Mbps 10Mbps 1Gbps	64-VFQFN Exposed Pad	Surface Mount	8	8	Gigabit Ethernet	3.63 V	3.135 V	2.375 V	1.71 V	1.89 V	2.75 V	0 °C	70 °C	Transceiver
Microchip Technology KSZ9131MNXC-TR	Full Half	500 mV	8 mm	64-QFN	8 mm	10 Mbps 100 Mbps 1000 Mbps	100Mbps 10Mbps 1Gbps	64-VFQFN Exposed Pad	Surface Mount	8	8	Gigabit Ethernet	3.63 V	3.135 V	2.375 V	1.71 V	1.89 V	2.75 V	0 °C	70 °C	Transceiver