LSF0108RKSRAlternatives & Equivalent Parts
About LSF0108RKSR
LSF0108RKSR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LSF0108RKSRSource | LSF0108PWR | LSF0108QPWRQ1 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Small Outline Packages | Small Outline Packages |
| Pin Count | 21 | 20 | 20 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.4640 | $0.3944 | $0.4388 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 |
| Delay-Max | 2.2 ns | 2.2 ns | 2.2 ns |
| Interface IC Type | VOLTAGE LEVEL TRANSLATOR | VOLTAGE LEVEL TRANSLATOR | VOLTAGE LEVEL TRANSLATOR |
| JESD-30 Code | R-PQCC-N20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609 Code | e4 | e4 | e3 |
| Number of Bits | 8 | 8 | 8 |
| Number of Functions | 1 | 1 | 1 |
| Output Characteristics | OPEN-DRAIN | OPEN-DRAIN | OPEN-DRAIN |
| Output Polarity | TRUE | TRUE | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.1X.18,20 | TSSOP20,.25 | TSSOP20,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Supply Current-Max | 5 mA | 5 mA | 5 mA |
| Supply Voltage-Max | 4.5 V | 4.5 V | 5 V |
| Supply Voltage-Min | 0.95 V | 0.95 V | 0.95 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 1 V |
| Supply Voltage1-Max | 5.5 V | 5.5 V | — |
| Supply Voltage1-Min | 1.8 V | 1.8 V | — |
| Supply Voltage1-Nom | 3.3 V | 3.3 V | — |
| Surface Mount | YES | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.65 mm | 0.65 mm |
| Terminal Position | QUAD | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| ## LSF0108PWR Alternates Showing results | — | Image | — |
| Date Of Intro | — | — | 2016-05-28 |
| Output Latch or Register | — | — | LATCH |
| Screening Level | — | — | AEC-Q100 |
| ## LSF0108QPWRQ1 Alternates Showing results | — | — | Image |
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 LSF0108RKSR 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 LSF0108RKSR 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 LSF0108RKSRFAQ
What is equivalent to LSF0108RKSR?
Known equivalents for LSF0108RKSR include LSF0108PWR, LSF0108QPWRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LSF0108RKSR?
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 LSF0108RKSR 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.