LSF0102DCURAlternatives & Equivalent Parts
About LSF0102DCUR
LSF0102DCUR is a Integrated Circuit component manufactured by Texas Instruments. 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.
Specification Comparison
| Parameter | LSF0102DCURSource | LSF0102DCTR | SN74LVC1G125DRLR | LSF0204RUTR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | SO Transistor Flat Lead | Other |
| Pin Count | 8 | 8 | 5 | 12 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.1074 | $0.0841 | — | $0.4900 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 |
| Delay-Max | 1.2 ns | 1.2 ns | — | 6.7 ns |
| Input Characteristics | STANDARD | STANDARD | — | — |
| Interface IC Type | VOLTAGE LEVEL TRANSLATOR | VOLTAGE LEVEL TRANSLATOR | — | VOLTAGE LEVEL TRANSLATOR |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-F5 | R-PQCC-N12 |
| JESD-609 Code | e3 | e3 | e4 | e4 |
| Number of Bits | 2 | 2 | 1 | 4 |
| Number of Functions | 1 | 1 | 1 | 1 |
| Output Characteristics | 3-STATE | 3-STATE | 3-STATE | OPEN-DRAIN |
| Output Polarity | TRUE | TRUE | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.12,20 | SSOP8,.16 | FL6,.047,20 | LCC12,.07X.08,16 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE | CHIP CARRIER, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Supply Current-Max | 5 mA | 5 mA | — | 0.004 mA |
| Supply Voltage-Max | 5.5 V | 5.5 V | — | 4.5 V |
| Supply Voltage-Min | 0.95 V | 0.95 V | — | 0.8 V |
| Supply Voltage-Nom | 1 V | 1 V | — | 1.2 V |
| Surface Mount | YES | YES | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Tin (Sn) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | FLAT | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.65 mm | 0.5 mm | 0.4 mm |
| Terminal Position | DUAL | DUAL | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Date Of Intro | — | — | 1999-04-01 | — |
| Control Type | — | — | ENABLE LOW | — |
| Count Direction | — | — | UNIDIRECTIONAL | — |
| Family | — | — | LVC/LCX/Z | — |
| Load Capacitance (CL) | — | — | 50 pF | — |
| Logic IC Type | — | — | BUS DRIVER | — |
| Max I(ol) | — | — | 0.032 A | — |
| Number of Ports | — | — | 2 | — |
| Packing Method | — | — | TR | — |
| Power Supply Current-Max (ICC) | — | — | 0.01 mA | — |
| Prop. Delay@Nom-Sup | — | — | 4.7 ns | — |
| Propagation Delay (tpd) | — | — | 9 ns | — |
| Qualification Status | — | — | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | — |
| Supply Voltage-Min (Vsup) | — | — | 1.65 V | — |
| Supply Voltage-Nom (Vsup) | — | — | 3.3 V | — |
| Technology | — | — | CMOS | — |
| Reach Compliance Code | — | — | — | Compliant |
| Supply Voltage1-Max | — | — | — | 5.5 V |
| Supply Voltage1-Min | — | — | — | 1.8 V |
| Supply Voltage1-Nom | — | — | — | 2.5 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for LSF0102DCUR 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 LSF0102DCUR 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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Request Alternatives for LSF0102DCURFAQ
What is equivalent to LSF0102DCUR?
Known equivalents for LSF0102DCUR include LSF0102DCTR, SN74LVC1G125DRLR, LSF0204RUTR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LSF0102DCUR?
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 LSF0102DCUR 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.