ST2378ETTRAlternatives & Equivalent Parts
About ST2378ETTR
ST2378ETTR is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for ST2378ETTR — response within 24 hours.
Specification Comparison
| Parameter | ST2378ETTRSource | T491A106M016AT | MCCQ-122 | ATSHA204A-MAHDA-T |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Kemet | MULTICOMP | Microchip |
| Package Type | Small Outline Packages | Other | Other | Small Outline No-lead |
| Pin Count | 20 | 2 | 4 | 8 |
| Temperature Range | — | — | — | -40.0°C ~ 85.0°C |
| Price | $1.0837 | $0.0911 | $0.7860 | $0.3375 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 12 Weeks | — | — | 9 Weeks |
| YTEOL | 6 | — | — | 13 |
| Pbfree Code | — | — | — | Yes |
| Manufacturer Package Code | — | — | — | UDFN-8 |
| JESD-30 Code | — | — | — | R-PQCC-N8 |
| JESD-609 Code | — | — | — | e4 |
| Package Body Material | — | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | SOLCC8,.08,20 |
| Package Shape | — | — | — | RECTANGULAR |
| Package Style | — | — | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | — | — | — | 260 |
| Screening Level | — | — | — | TS 16949 |
| Supply Voltage-Max | — | — | — | 5.5 V |
| Supply Voltage-Min | — | — | — | 2 V |
| Supply Voltage-Nom | — | — | — | 3.3 V |
| Surface Mount | — | — | — | YES |
| Technology | — | — | — | CMOS |
| Terminal Finish | — | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | — | — | NO LEAD |
| Terminal Pitch | — | — | — | 0.5 mm |
| Terminal Position | — | — | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 40 |
| uPs/uCs/Peripheral ICs Type | — | — | — | CRYPTOGRAPHIC AUTHENTICATOR |
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 3 alternatives for ST2378ETTR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ST2378ETTR 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 ST2378ETTR 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?
Our sourcing team can help find compatible alternatives for ST2378ETTR. Get expert recommendations within 24 hours.
FAQ
What is equivalent to ST2378ETTR?
Known equivalents for ST2378ETTR include T491A106M016AT, MCCQ-122, ATSHA204A-MAHDA-T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ST2378ETTR?
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 ST2378ETTR 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.