KSZ9021GNIAlternatives & Equivalent Parts
About KSZ9021GNI
KSZ9021GNI is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat No-Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | KSZ9021GNISource | KSZ9021GN | LAN8710A-EZK-TR |
|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 64 | 64 | 32 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 85.0°C |
| Price | $4.5800 | $3.3900 | $1.1046 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Manufacturer Package Code | VQFN-64 | VQFN-64 | VQFN-32 |
| Factory Lead Time | 10 Weeks | 10 Weeks | 7 Weeks |
| YTEOL | 0 | 0 | 8 |
| Data Rate | 1000000 Mbps | 1000000 Mbps | 100000 Mbps |
| JESD-30 Code | S-XQCC-N64 | S-XQCC-N64 | S-XQCC-N32 |
| JESD-609 Code | e4 | e4 | e3 |
| Number of Functions | 1 | 1 | 1 |
| Number of Transceivers | 1 | 1 | 1 |
| Package Body Material | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
| Package Equivalence Code | LCC64,.32SQ,16 | LCC64,.32SQ,16 | LCC32,.2SQ,20 |
| Package Shape | SQUARE | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Nom | 1.2 V | 1.2 V | 1.2 V |
| Surface Mount | YES | YES | YES |
| Telecom IC Type | ETHERNET TRANSCEIVER | ETHERNET TRANSCEIVER | ETHERNET TRANSCEIVER |
| Temperature Grade | INDUSTRIAL | COMMERCIAL | COMMERCIAL EXTENDED |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.4 mm | 0.4 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | QUAD |
| ## KSZ9021GNI Alternates Showing results | Image | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — |
| Screening Level | — | TS 16949 | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — |
| ## KSZ9021GN Alternates Showing results | — | Image | — |
| Supply Current-Max | — | — | 54 mA |
| ## LAN8710A-EZK-TR Alternates Showing results | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for KSZ9021GNI — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for KSZ9021GNI is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating KSZ9021GNI replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to KSZ9021GNI?
Known equivalents for KSZ9021GNI include KSZ9021GN, LAN8710A-EZK-TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of KSZ9021GNI?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify KSZ9021GNI alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.