KSZ9031RNXVB-VAOAlternatives & Equivalent Parts
About KSZ9031RNXVB-VAO
KSZ9031RNXVB-VAO 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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Get one quote covering all 6 alternatives for KSZ9031RNXVB-VAO — response within 24 hours.
Specification Comparison
| Parameter | KSZ9031RNXVB-VAOSource | BAS16XV2T1G | TCM811TERCTR | 502790-4091 | TXS02612RTWR | 750311692 | MSP430FR59941IRGZR |
|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | ON Semiconductor | Microchip | Molex | Texas Instruments | Würth Elektronik | Texas Instruments |
| Package Type | Quad Flat No-Lead | Small Outline Diode Flat Lead | Other | Other | Quad Flat No-Lead | Other | Quad Flat No-Lead |
| Pin Count | 48 | 2 | 4 | 42 | 24 | 8 | 49 |
| Temperature Range | -40.0°C ~ 105.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -20.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $5.7500 | $0.0150 | $0.3750 | $1.0001 | $0.3900 | $2.9341 | $5.3440 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Manufacturer Package Code | VQFN-48 | 502 | — | — | — | — | — |
| Factory Lead Time | 7 Weeks | — | — | 22 Weeks | — | — | — |
| Date Of Intro | 2017-05-26 | — | — | — | — | — | 2017-01-13 |
| YTEOL | 18 | 6.1 | 0 | 3 | 15 | 15 | 15 |
| Data Rate | 1000000 Mbps | — | — | — | — | — | — |
| JESD-30 Code | S-XQCC-N48 | R-PDSO-F2 | R-PDSO-G4 | — | S-PQCC-N24 | — | S-PQCC-N48 |
| JESD-609 Code | e3 | e3 | e3 | e4 | e4 | — | e4 |
| Number of Functions | 1 | — | 1 | — | — | — | — |
| Number of Transceivers | 1 | — | — | — | — | — | — |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | LCC48,.27SQ,20 | — | TO-253 | — | LCC24,.16SQ,20 | — | — |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | — | SQUARE | — | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | — | 260 |
| Screening Level | AEC-Q100 | — | — | — | — | — | — |
| Supply Voltage-Nom | 1.2 V | — | — | — | 1.2 V | — | 3 V |
| Surface Mount | YES | YES | YES | — | YES | YES | YES |
| Telecom IC Type | ETHERNET TRANSCEIVER | — | — | — | — | — | — |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | — | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - annealed | MATTE TIN | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | FLAT | GULL WING | — | NO LEAD | — | NO LEAD |
| Terminal Pitch | 0.5 mm | — | 1.92 mm | 0.508 mm | 0.5 mm | — | 0.5 mm |
| Terminal Position | QUAD | DUAL | DUAL | — | QUAD | — | QUAD |
| ## KSZ9031RNXVB-VAO Alternates Showing results | Image | — | — | — | — | — | — |
| Pbfree Code | — | Yes | — | Yes | Yes | — | Yes |
| Application | — | GENERAL PURPOSE | — | — | — | — | — |
| Breakdown Voltage-Min | — | 100 V | — | — | — | — | — |
| Configuration | — | SINGLE | — | — | — | — | — |
| Diode Element Material | — | SILICON | — | — | — | — | — |
| Diode Type | — | RECTIFIER DIODE | — | — | — | — | — |
| Forward Voltage-Max (VF) | — | 1.25 V | — | — | — | — | — |
| Non-rep Pk Forward Current-Max | — | 1 A | — | — | — | — | — |
| Number of Elements | — | 1 | — | — | — | — | — |
| Number of Phases | — | 1 | — | — | — | — | — |
| Output Current-Max | — | 0.2 A | — | — | — | — | — |
| Power Dissipation-Max | — | 0.2 W | — | — | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — | Not Qualified | — | — |
| Rep Pk Reverse Voltage-Max | — | 100 V | — | — | — | — | — |
| Reverse Current-Max | — | 1 µA | — | — | — | — | — |
| Reverse Recovery Time-Max | — | 0.006 µs | — | — | — | — | — |
| Reverse Test Voltage | — | 100 V | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | 30 | — | 30 |
| Adjustable Threshold | — | — | NO | — | — | — | — |
| Analog IC - Other Type | — | — | VOLTAGE SUPERVISOR/RESET IC | — | — | — | — |
| Number of Channels | — | — | 1 | — | — | — | — |
| Supply Current-Max (Isup) | — | — | 0.01 mA | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 1 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 3.3 V | — | — | — | — |
| Technology | — | — | CMOS | — | CMOS | — | CMOS |
| Threshold Voltage-Nom | — | — | +3.08V | — | — | — | — |
| ## TCM811TERCTR Alternates Showing results | — | — | Image | — | — | — | — |
| Reach Compliance Code | — | — | — | Compliant | — | — | — |
| Board Mounting Option | — | — | — | FITTING NAIL | — | — | — |
| Body Breadth | — | — | — | 0.098 inch | — | — | — |
| Body Depth | — | — | — | 0.154 inch | — | — | — |
| Body Length | — | — | — | 0.972 inch | — | — | — |
| Connector Type | — | — | — | FFC/FPC CONNECTOR | — | — | — |
| Contact Finish Mating | — | — | — | NOT SPECIFIED | — | — | — |
| Contact Finish Termination | — | — | — | Gold (Au) | — | — | — |
| Contact Material | — | — | — | NOT SPECIFIED | — | — | — |
| Contact Pattern | — | — | — | RECTANGULAR | — | — | — |
| Contact Resistance | — | — | — | 40 mΩ | — | — | — |
| Contact Style | — | — | — | BELLOWED TYPE | — | — | — |
| Dielectric Withstanding Voltage | — | — | — | 125VAC V | — | — | — |
| Filter Feature | — | — | — | NO | — | — | — |
| Insertion Force-Max | — | — | — | ZIF N | — | — | — |
| Insulation Resistance | — | — | — | 50000000 Ω | — | — | — |
| Insulator Color | — | — | — | BEIGE | — | — | — |
| Insulator Material | — | — | — | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — | — |
| Mating Contact Pitch | — | — | — | 0.020 inch | — | — | — |
| Mixed Contacts | — | — | — | NO | — | — | — |
| Mounting Option 1 | — | — | — | LOCKING | — | — | — |
| Mounting Style | — | — | — | RIGHT ANGLE | — | — | — |
| Mounting Type | — | — | — | BOARD | — | — | — |
| Number Of Connectors | — | — | — | ONE | — | — | — |
| Number Of PCB Rows | — | — | — | 1 | — | — | — |
| Number of Rows Loaded | — | — | — | 1 | — | — | — |
| PCB Contact Pattern | — | — | — | RECTANGULAR | — | — | — |
| Plating Thickness | — | — | — | 2u inch | — | — | — |
| Rated Current (Signal) | — | — | — | 0.5 A | — | — | — |
| Reference Standard | — | — | — | UL | — | — | — |
| Termination Type | — | — | — | SURFACE MOUNT | — | — | — |
| Total Number of Contacts | — | — | — | 40 | — | — | — |
| Withdrawl Force-Min | — | — | — | ZIF N | — | — | — |
| CPU Family | — | — | — | — | TXS | — | MSP430 |
| Clock Frequency-Max | — | — | — | — | 60 MHz | — | 24 MHz |
| Number of I/O Lines | — | — | — | — | 15 | — | 68 |
| Number of Ports | — | — | — | — | 2 | — | — |
| Supply Current-Max | — | — | — | — | 0.036 mA | — | — |
| Supply Voltage-Max | — | — | — | — | 3.6 V | — | 3.6 V |
| Supply Voltage-Min | — | — | — | — | 1.1 V | — | 3 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | PARALLEL IO PORT, GENERAL PURPOSE | — | MICROCONTROLLER, RISC |
| Additional Feature | — | — | — | — | — | LENGTH DIM INCLUDES TERMINALS ALSO | — |
| Height | — | — | — | — | — | 10.54 mm | — |
| Input Voltage-Max | — | — | — | — | — | 15 V | — |
| Input Voltage-Min | — | — | — | — | — | 8 V | — |
| Mounting Feature | — | — | — | — | — | SURFACE MOUNT | — |
| Number of Primary Winding | — | — | — | — | — | 1 | — |
| Number of Secondary Winding | — | — | — | — | — | 2 | — |
| Output Voltage 1 | — | — | — | — | — | 150 V | — |
| Output Voltage 2 | — | — | — | — | — | -150 V | — |
| Packing Method | — | — | — | — | — | TR, EMBOSSED PLASTIC, 13 INCH | — |
| Primary Inductance | — | — | — | — | — | 80 µH | — |
| Transformer Type | — | — | — | — | — | SMPS TRANSFORMER | — |
| Has ADC | — | — | — | — | — | — | YES |
| Bit Size | — | — | — | — | — | — | 16 |
| Boundary Scan | — | — | — | — | — | — | YES |
| DAC Channels | — | — | — | — | — | — | NO |
| DMA Channels | — | — | — | — | — | — | YES |
| On Chip Data RAM Width | — | — | — | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | — | — | — | 8 |
| PWM Channels | — | — | — | — | — | — | YES |
| RAM (bytes) | — | — | — | — | — | — | 8192 |
| ROM (words) | — | — | — | — | — | — | 262144 |
| ROM Programmability | — | — | — | — | — | — | FRAM |
| Speed | — | — | — | — | — | — | 16 MHz |
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 6 alternatives for KSZ9031RNXVB-VAO — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for KSZ9031RNXVB-VAO 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 KSZ9031RNXVB-VAO 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 KSZ9031RNXVB-VAO?
Known equivalents for KSZ9031RNXVB-VAO include BAS16XV2T1G, TCM811TERCTR, 502790-4091. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of KSZ9031RNXVB-VAO?
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 KSZ9031RNXVB-VAO 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.