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KSZ9031RNXUA
4/4 Transceiver Full Ethernet 48-VQFN (7x7)
Brands: MICROCHIP TECHNOLOGY INC
Mfr.Part #: KSZ9031RNXUA
Datasheet: KSZ9031RNXUA Datasheet (PDF)
Package/Case: 48-VQFN (7x7)
RoHS Status:
Stock Condition: 6554 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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4/4 Transceiver Full Ethernet 48-VQFN (7x7)
Features
- Single-chip 10/100/1000Mbps IEEE 802.3-compliant
- Ethernet transceiver
- 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
- RGMII with 3.3V/2.5V/1.8V tolerant I/Os
- Auto-negotiation to automatically select the highest link
- up 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 for reduced power
- consumption when the cable is not attached
- Energy Efficient Ethernet (EEE) support with low-power
- idle (LPI) mode and clock stoppage for 100Base-TX/
- 1000Base-T and transmit amplitude reduction with
- 10Base-Te option
- Wake-On-LAN (WOL) support with robust custom
- packet detection
- AEC-Q100 qualified for automotive applications
- (KSZ9031RNXUA, KSZ9031RNXVA) (Continue .)
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Source Content uid | KSZ9031RNXUA | Rohs Code | Yes |
| Part Life Cycle Code | Obsolete | Ihs Manufacturer | MICROCHIP TECHNOLOGY INC |
| Package Description | HVQCCN, LCC48,.28SQ,20 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
| Date Of Intro | 2016-03-14 | Samacsys Manufacturer | Microchip |
| Data Rate | 1000000 Mbps | JESD-30 Code | S-XQCC-N48 |
| JESD-609 Code | e3 | Length | 7 mm |
| Moisture Sensitivity Level | 3 | Number of Functions | 1 |
| Number of Terminals | 48 | Number of Transceivers | 2 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| Package Body Material | UNSPECIFIED | Package Code | HVQCCN |
| Package Equivalence Code | LCC48,.28SQ,20 | Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100; ISO/TS-16949 | Seated Height-Max | 0.9 mm |
| Supply Voltage-Nom | 1.2 V | Surface Mount | YES |
| Telecom IC Type | ETHERNET TRANSCEIVER | Temperature Grade | INDUSTRIAL |
| Terminal Finish | MATTE TIN | Terminal Form | NO LEAD |
| Terminal Pitch | 0.5 mm | Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The KSZ9031RNXUA is a highly integrated gigabit Ethernet transceiver chip designed for high-performance industrial applications. It supports industrial temperature ranges and delivers excellent signal integrity and EMI performance. The chip also features Energy Efficient Ethernet and advanced power management capabilities.
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Equivalent
Some equivalent products of KSZ9031RNXUA chip are Broadcom BCM54616S, Marvell 88E1518, Microchip LAN8720A, and Realtek RTL8211E. These chips are all Gigabit Ethernet PHYs with similar features and functionalities. -
Features
The KSZ9031RNXUA is a highly integrated Gigabit Ethernet transceiver with RGMII and RMII interface options. It features advanced power management capabilities, low power consumption, IEEE 802.3az Energy Efficient Ethernet support, loopback modes for diagnostics, and built-in voltage regulators for improved power supply noise immunity. -
Pinout
KSZ9031RNXUA is a 48-pin Gigabit Ethernet transceiver with MII, RMII, and RGMII interfaces. It is designed for high-performance applications and features advanced energy-efficient Ethernet capabilities. The pin count includes 12 transmit and receive data lines, 8 management interface lines, and various power and ground pins. -
Manufacturer
KSZ9031RNXUA is manufactured by Microchip Technology Inc. It is a semiconductor company that designs and produces a wide range of products, including microcontrollers, analog and memory products, and networking solutions like Ethernet controllers, which includes the KSZ9031RNXUA. The company is known for providing innovative and reliable technology solutions for various industries worldwide. -
Application Field
The KSZ9031RNXUA is a Gigabit Ethernet transceiver designed for use in industrial automation, smart grid, and automotive applications. It is commonly used in switches, routers, gateways, and other networking equipment to provide high-speed connectivity in harsh environments. -
Package
The KSZ9031RNXUA chip is offered in a 48-pin QFN package with a size of 7mm x 7mm. It is a surface mount form factor chip, designed for Ethernet applications requiring low power consumption and high performance.
We provide high quality products, thoughtful service and after sale guarantee
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Minimum order quantity starts from 1pcs.
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365 days quality guarantee for all products
