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Orders Over
$5000KSZ8021RNL
1/1 Transceiver Full RMII 24-QFN-EP (4x4)
Brands: MICREL INC
Mfr.Part #: KSZ8021RNL
Datasheet: KSZ8021RNL Datasheet (PDF)
Package/Case: 24-QFN-EP (4x4)
RoHS Status:
Stock Condition: 6,554 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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KSZ8021RNL General Description
1/1 Transceiver Full RMII 24-QFN-EP (4x4)
Features
- Single chip 100BASE-TX/100BASE-FX/10BASE-T physical layer solution
- 1.8V CMOS design, power consumption 250 mW
- Robust (130m+) operation over standard cables
- Supports Media Independent Interface (MII), Reduced MII (RMII), and Serial MII (SMII)
- LinkMD feature to determine cable length and diagnose faulty cables up 200 m with +/- 2 m accuracy
- Supports HP MDI/MDI-X auto crossover
- Supports power down mode and power saving mode
- MDC/MDIO to 12.5 MHz for rapid configuration
- Fully compliant to IEEE 802.3u standard
- Supports auto-negotiation and manual selection for 10/100Mbps speed and full / half-duplex mode
- Configurable through MII serial management port or via external control pins
- Programmable LED outputs for link, activity, full/half duplex, collision and speed
- On-chip built-in analog front end filtering for both 100BASE-TX and 10BASE-T
- Supports back-to-back, 100BASE-FX to 100BASE-TX for media converter applications
- Single 3.3V power supply with built-in 1.8V regulator (‘L’ parts)
- 48 Pin LQFP, 48 Pin SSOP
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Source Content uid | KSZ8021RNL | Pbfree Code | Yes |
| Rohs Code | Yes | Part Life Cycle Code | Obsolete |
| Ihs Manufacturer | MICREL INC | Part Package Code | QFN |
| Package Description | 4 X 4 MM, LEAD FREE, QFN-24 | Pin Count | 24 |
| Reach Compliance Code | HTS Code | 8542.39.00.01 | |
| Data Rate | 100000 Mbps | JESD-30 Code | S-XQCC-N24 |
| JESD-609 Code | e4 | Length | 4 mm |
| Moisture Sensitivity Level | 2 | Number of Functions | 1 |
| Number of Terminals | 24 | Number of Transceivers | 1 |
| Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
| Package Body Material | UNSPECIFIED | Package Code | HVQCCN |
| Package Equivalence Code | LCC24,.16SQ,20 | Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | Peak Reflow Temperature (Cel) | 260 |
| Power Supplies | 3.3 V | Qualification Status | Not Qualified |
| Seated Height-Max | 0.9 mm | Supply Voltage-Nom | 1.2 V |
| Surface Mount | YES | Telecom IC Type | ETHERNET TRANSCEIVER |
| Temperature Grade | COMMERCIAL | Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | NO LEAD | Terminal Pitch | 0.5 mm |
| Terminal Position | QUAD | Time@Peak Reflow Temperature-Max (s) | 40 |
| Width | 4 mm |
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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![Product]( "Product")
Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
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.
We provide high quality products, thoughtful service and after sale guarantee
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![Product]( "Product")
We have rich products, can meet your various needs.
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![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
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![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
