SP485EN-LAlternatives & Equivalent Parts
About SP485EN-L
SP485EN-L is a Integrated Circuit component manufactured by EXAR. 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 | SP485EN-LSource | TIP2955 | ERA8AEB4991V | ERJ8ENF1002V |
|---|---|---|---|---|
| Manufacturer | EXAR | STMicroelectronics | Panasonic | Panasonic |
| Package Type | Small Outline Packages | Transistor Outline, Vertical | Resistor Chip | Other |
| Pin Count | 8 | 3 | 2 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 150.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C |
| Price | $0.2700 | $0.5280 | $0.1770 | $0.0150 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | TRANSFERRED | ACTIVE | ACTIVE | NOT RECOMMENDED |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | Yes | Yes |
| Additional Feature | 1 RECEIVER ACTIVE UNDER SHUTDOWN; COMMON I/O; TRISTATABLE RECEIVER | — | — | PRECISION |
| Differential Output | YES | — | — | — |
| Driver Number of Bits | 1 | — | — | — |
| High Level Input Current-Max | 0.00001 A | — | — | — |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | — | — | — |
| Interface IC Type | LINE TRANSCEIVER | — | — | — |
| Interface Standard | EIA-422; EIA-485 | — | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PSFM-T3 | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| Number of Functions | 1 | — | — | — |
| Out Swing-Min | 1.5 V | — | — | — |
| Output Low Current-Max | 0.004 A | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOP8,.25 | — | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE |
| Package Style | SMALL OUTLINE | FLANGE MOUNT | SMT | SMT |
| Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Receive Delay-Max | 200 ns | — | — | — |
| Receiver Number of Bits | 1 | — | — | — |
| Supply Current-Max | 0.9 mA | — | — | — |
| Supply Voltage-Max | 5.25 V | — | — | — |
| Supply Voltage-Min | 4.75 V | — | — | — |
| Supply Voltage-Nom | 5 V | — | — | — |
| Surface Mount | YES | NO | YES | YES |
| Technology | BICMOS | — | THIN FILM | METAL GLAZE/THICK FILM |
| Temperature Grade | INDUSTRIAL | — | — | — |
| Terminal Finish | MATTE TIN | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | GULL WING | THROUGH-HOLE | — | — |
| Terminal Pitch | 1.27 mm | — | — | — |
| Terminal Position | DUAL | SINGLE | — | — |
| Transmit Delay-Max | 60 ns | — | — | — |
| Factory Lead Time | — | 14 Weeks | 12 Weeks | — |
| YTEOL | — | 9 | 14 | 3 |
| Collector Current-Max (IC) | — | 15 A | — | — |
| Collector-Emitter Voltage-Max | — | 60 V | — | — |
| Configuration | — | SINGLE | — | — |
| DC Current Gain-Min (hFE) | — | 5 | — | — |
| JEDEC-95 Code | — | TO-247AD | — | — |
| Number of Elements | — | 1 | — | — |
| Polarity/Channel Type | — | PNP | — | — |
| Power Dissipation Ambient-Max | — | 90 W | — | — |
| Power Dissipation-Max (Abs) | — | 100 W | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | — | — |
| Transistor Application | — | SWITCHING | — | — |
| Transistor Element Material | — | SILICON | — | — |
| Transition Frequency-Nom (fT) | — | 3 MHz | — | — |
| VCEsat-Max | — | 3 V | — | — |
| ## TIP2955 Alternates Showing results | — | Image | — | — |
| Reach Compliance Code | — | — | Compliant | Compliant |
| Construction | — | — | Rectangular | Rectangular |
| Mounting Feature | — | — | SURFACE MOUNT | SURFACE MOUNT |
| Package Height | — | — | 0.6 mm | 0.6 mm |
| Package Length | — | — | 3.2 mm | 3.2 mm |
| Package Width | — | — | 1.6 mm | 1.6 mm |
| Packing Method | — | — | TR, PUNCHED PAPER, 7 INCH | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | — | — | 0.25 W | 0.25 W |
| Rated Temperature | — | — | 85 °C | 70 °C |
| Reference Standard | — | — | AEC-Q200, IEC60115-8 | AEC-Q200; IEC60115-8 |
| Resistance | — | — | 4990 Ω | 10000 Ω |
| Resistor Type | — | — | FIXED RESISTOR | FIXED RESISTOR |
| Size Code | — | — | 1206 | 1206 |
| Temperature Coefficient | — | — | 25 ppm/°C | 100 ppm/°C |
| Terminal Shape | — | — | WRAPAROUND | WRAPAROUND |
| Tolerance | — | — | 0.1% | 1% |
| Working Voltage | — | — | 150 V | 200 V |
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 SP485EN-L — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SP485EN-L 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 SP485EN-L 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 SP485EN-L?
Known equivalents for SP485EN-L include TIP2955, ERA8AEB4991V, ERJ8ENF1002V. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SP485EN-L?
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 SP485EN-L 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.