Microchip KSZ9031RNXCC, Ethernet Transceiver, 3.3 V RGMII, 48-Pin 3.3 V QFN

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Subtotal (1 tray of 260 units)*

TWD21,996.00

(exc. GST)

TWD23,095.80

(inc. GST)

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260 - 1040TWD84.60TWD21,996.00
1300 +TWD82.90TWD21,554.00

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RS Stock No.:
177-3548
Mfr. Part No.:
KSZ9031RNXCC
Manufacturer:
Microchip
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Brand

Microchip

Product Type

Ethernet Transceiver

Communication Mode

Full Duplex/Half Duplex

Loopback Mode

Internal

Standard Supported

10BASE-T, 100BASE-TX, IEEE 802.3, 1000BASE-T

Interface Type

RGMII

Mount Type

Surface Mount

Package Type

QFN

Maximum Supply Voltage

3.3V

Pin Count

48

Minimum Operating Temperature

70°C

Maximum Operating Temperature

0°C

Length

7mm

Minimum Supply Voltage

3.3V

Height

0.8mm

Width

7 mm

Standards/Approvals

No

Automotive Standard

AEC-Q100

Supply Current

210mA

COO (Country of Origin):
TW
The KSZ9031 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.

Single-chip 10/100/1000Mbps Ethernet transceiver

KSZ9031Mxx feature GMII/MII standard Interface with 3.3V/2.5V/1.8V tolerant I/Os

KSZ9031Rxx feature RGMII timing supports on-chip delay according to RGMII Version 2.0, with programming options for external delay and making adjustments and corrections to TX and RX timing paths

GMII/MII/RGMII with 3.3V/2.5V/1.8V tolerant I/Os

Auto-negotiation to automatically select the highest linkup speed (10/100/1000Mbps) and duplex (half/full)

On-chip termination resistors for the differential pairs

On-chip LDO controller to support single 3.3V supply operation – requires only one external FET to generate 1.2V for the core

Jumbo frame support up to 16KB

125MHz Reference Clock Output

Energy-detect power-down mode