ST3485EIYDTAlternatives & Equivalent Parts
About ST3485EIYDT
ST3485EIYDT 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.
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Specification Comparison
| Parameter | ST3485EIYDTSource | ST3232EBTR | ST3485EIDT | ST3485ECDR |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 16 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C |
| Price | $0.8840 | $0.4420 | $0.5864 | $0.5590 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 14 Weeks | 10 Weeks | 12 Weeks | — |
| YTEOL | 7.2 | 7.2 | 7.2 | 7.2 |
| Differential Output | YES | NO | YES | YES |
| Driver Number of Bits | 1 | 2 | 1 | 1 |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER | LINE TRANSCEIVER | LINE TRANSCEIVER | LINE TRANSCEIVER |
| Interface Standard | EIA-422; EIA-485 | EIA-232; TIA-232; V.24; V.28 | EIA-422; EIA-485 | EIA-422; EIA-485 |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G16 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e3 | e4 |
| Number of Functions | 1 | 2 | 1 | 1 |
| Output Characteristics | DIFFERENTIAL | — | DIFFERENTIAL | — |
| Output Polarity | COMPLEMENTARY | — | COMPLEMENTARY | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | TSSOP16,.25 | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | NOT SPECIFIED |
| Receive Delay-Max | 50 ns | 50 ns | 50 ns | 50 ns |
| Receiver Number of Bits | 1 | 2 | 1 | 1 |
| Screening Level | AEC-Q100 | — | — | — |
| Supply Current-Max | 2.2 mA | 1 mA | 2.2 mA | 2.2 mA |
| Supply Voltage-Max | 3.6 V | 5.5 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 3 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.65 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Transmit Delay-Max | 30 ns | 150 ns | 30 ns | 30 ns |
| High Level Input Current-Max | — | 0.000001 A | — | — |
| Out Swing-Min | — | 10 V | — | 1.5 V |
| Output Low Current-Max | — | 0.0016 A | — | 0.004 A |
| Qualification Status | — | Not Qualified | — | Not Qualified |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | NOT SPECIFIED |
| ## ST3232EBTR 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 3 alternatives for ST3485EIYDT — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ST3485EIYDT 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 ST3485EIYDT 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 ST3485EIYDT?
Known equivalents for ST3485EIYDT include ST3232EBTR, ST3485EIDT, ST3485ECDR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ST3485EIYDT?
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 ST3485EIYDT 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.