1SS389,L3FAlternatives & Equivalent Parts
About 1SS389,L3F
1SS389,L3F is a Integrated Circuit component manufactured by Toshiba. It comes in a Small Outline Diode 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 | 1SS389,L3FSource | SN74HCS126PWR | SN74LVC2G14DBVT |
|---|---|---|---|
| Manufacturer | Toshiba | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Diode | Small Outline Packages | SOT23 (6-Pin) |
| Pin Count | 2 | 14 | 6 |
| Temperature Range | -40.0°C ~ 100.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0163 | $0.1570 | $0.3979 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Factory Lead Time | 16 Weeks | — | — |
| YTEOL | 6 | 15 | 15 |
| Application | GENERAL PURPOSE | — | — |
| Configuration | SINGLE | — | — |
| Diode Element Material | SILICON | — | — |
| Diode Type | RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | 0.5 V | — | — |
| JESD-30 Code | R-PDSO-F2 | R-PDSO-G14 | R-PDSO-G6 |
| Non-rep Pk Forward Current-Max | 1 A | — | — |
| Number of Elements | 1 | — | — |
| Number of Phases | 1 | — | — |
| Output Current-Max | 0.1 A | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | 260 | 260 |
| Power Dissipation-Max | 0.15 W | — | — |
| Rep Pk Reverse Voltage-Max | 15 V | — | — |
| Reverse Current-Max | 20 µA | — | — |
| Reverse Test Voltage | 10 V | — | — |
| Surface Mount | YES | YES | YES |
| Technology | SCHOTTKY | CMOS | CMOS |
| Terminal Form | FLAT | GULL WING | GULL WING |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 30 | 30 |
| Date Of Intro | — | 2020-07-04 | — |
| Control Type | — | ENABLE HIGH | — |
| Count Direction | — | UNIDIRECTIONAL | — |
| Family | — | HC/UH | LVC/LCX/Z |
| JESD-609 Code | — | e4 | e4 |
| Load Capacitance (CL) | — | 50 pF | 50 pF |
| Logic IC Type | — | BUS DRIVER | INVERTER |
| Max I(ol) | — | 0.0078 A | 0.032 A |
| Number of Bits | — | 1 | — |
| Number of Functions | — | 4 | 2 |
| Number of Ports | — | 2 | — |
| Output Characteristics | — | 3-STATE | 3-STATE |
| Output Polarity | — | TRUE | — |
| Package Equivalence Code | — | TSSOP14,.25 | TSOP6,.11,37 |
| Packing Method | — | TR, 13 INCH | TR |
| Power Supply Current-Max (ICC) | — | 0.002 mA | 0.01 mA |
| Prop. Delay@Nom-Sup | — | 30 ns | 6 ns |
| Propagation Delay (tpd) | — | 50 ns | 9.5 ns |
| Schmitt Trigger | — | YES | YES |
| Supply Voltage-Max (Vsup) | — | 6 V | 5.5 V |
| Supply Voltage-Min (Vsup) | — | 2 V | 1.65 V |
| Supply Voltage-Nom (Vsup) | — | 5 V | 3.3 V |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Pitch | — | 0.65 mm | 0.95 mm |
| ## SN74HCS126PWR Alternates Showing results | — | Image | — |
| Number of Inputs | — | — | 1 |
| Qualification Status | — | — | Not Qualified |
| ## SN74LVC2G14DBVT 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 2 alternatives for 1SS389,L3F — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 1SS389,L3F 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 1SS389,L3F 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 1SS389,L3F?
Known equivalents for 1SS389,L3F include SN74HCS126PWR, SN74LVC2G14DBVT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1SS389,L3F?
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 1SS389,L3F 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.