254975Alternatives & Equivalent Parts
About 254975
254975 is a Connector component manufactured by ERNI. It comes in a Other 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 | 254975Source | FST3253MTCX |
|---|---|---|
| Manufacturer | ERNI | ON Semiconductor |
| Package Type | Other | Small Outline Packages |
| Pin Count | 162 | 16 |
| Temperature Range | — | -40.0°C ~ 85.0°C |
| Price | $15.9900 | $0.2631 |
| Stock | In Stock | In Stock |
| Lifecycle | — | OBSOLETE |
| Electrical Parameters | ||
| Pbfree Code | — | Yes |
| Manufacturer Package Code | — | 948AH |
| Factory Lead Time | — | 4 Weeks |
| YTEOL | — | 0 |
| Control Type | — | ENABLE LOW |
| Count Direction | — | BIDIRECTIONAL |
| Family | — | CBT/FST/QS/5C/B |
| JESD-30 Code | — | R-PDSO-G16 |
| JESD-609 Code | — | e4 |
| Load Capacitance (CL) | — | 50 pF |
| Logic IC Type | — | BUS EXCHANGER |
| Number of Bits | — | 4 |
| Number of Functions | — | 2 |
| Number of Ports | — | 5 |
| Output Characteristics | — | 3-STATE |
| Output Polarity | — | TRUE |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | TSSOP16,.25 |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | — | TR |
| Peak Reflow Temperature (Cel) | — | 260 |
| Power Supply Current-Max (ICC) | — | 100 mA |
| Prop. Delay@Nom-Sup | — | 0.25 ns |
| Propagation Delay (tpd) | — | 0.25 ns |
| Qualification Status | — | Not Qualified |
| Supply Voltage-Max (Vsup) | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | 4 V |
| Supply Voltage-Nom (Vsup) | — | 4.5 V |
| Surface Mount | — | YES |
| Technology | — | CMOS |
| Temperature Grade | — | INDUSTRIAL |
| Terminal Finish | — | NICKEL PALLADIUM GOLD |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 0.65 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
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Why Look for Alternatives?
Finding alternatives for 254975 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 254975 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.
Can't Find What You Need?
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FAQ
What is equivalent to 254975?
Known equivalents for 254975 include FST3253MTCX. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 254975?
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 254975 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.