KSZ9897STXI-TRAlternatives & Equivalent Parts
About KSZ9897STXI-TR
KSZ9897STXI-TR is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat Packages 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 | KSZ9897STXI-TRSource | KSZ9897STXI | KSZ9897STXC | LM334M/NOPB | TPS2063DR |
|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 128 | 128 | 128 | 8 | 16 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C |
| Price | $13.5375 | $11.1000 | $8.8800 | $0.3648 | $0.8556 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Manufacturer Package Code | TQFP-128 | TQFP-128 | TQFP-128 | — | — |
| Factory Lead Time | 11 Weeks | 10 Weeks | 10 Weeks | — | — |
| Date Of Intro | 2017-03-08 | 2017-03-08 | 2017-03-08 | — | — |
| YTEOL | 18 | 18 | 18 | 15 | 15 |
| JESD-30 Code | S-PQFP-G128 | S-PQFP-G128 | S-PQFP-G128 | R-PDSO-G8 | R-PDSO-G16 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH | SMALL OUTLINE | SMALL OUTLINE |
| Screening Level | TS 16949 | TS 16949 | TS 16949 | — | — |
| Supply Voltage-Nom | 1.2 V | 1.2 V | 1.2 V | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Telecom IC Type | ETHERNET SWITCH | ETHERNET SWITCH | ETHERNET SWITCH | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.4 mm | 0.4 mm | 0.4 mm | 1.27 mm | 1.27 mm |
| Terminal Position | QUAD | QUAD | QUAD | DUAL | DUAL |
| ## KSZ9897STXI-TR Alternates Showing results | Image | — | — | — | — |
| Pbfree Code | — | Yes | — | Yes | Yes |
| Analog IC - Other Type | — | — | — | ANALOG CIRCUIT | LOAD SWITCH |
| Input Voltage-Max | — | — | — | 40 V | 5.5 V |
| Input Voltage-Min | — | — | — | 0.8 V | 2.7 V |
| Output Current-Max | — | — | — | 0.00001 A | — |
| Package Equivalence Code | — | — | — | SOP8,.25 | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | 260 |
| Qualification Status | — | — | — | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | — | — | — | 40 V | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | 1 V | 2.7 V |
| Technology | — | — | — | BIPOLAR | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | 30 |
| ## LM334M/NOPB Alternates Showing results | — | — | — | Image | — |
| Additional Feature | — | — | — | — | UNDERVOLTAGE LOCKOUT |
| Adjustable Threshold | — | — | — | — | NO |
| Number of Channels | — | — | — | — | 1 |
| Supply Current-Max (Isup) | — | — | — | — | 0.11 mA |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 3.3 V |
| ## TPS2063DR 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 4 alternatives for KSZ9897STXI-TR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for KSZ9897STXI-TR 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 KSZ9897STXI-TR 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 KSZ9897STXI-TR?
Known equivalents for KSZ9897STXI-TR include KSZ9897STXI, KSZ9897STXC, LM334M/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of KSZ9897STXI-TR?
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 KSZ9897STXI-TR 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.