L6574Alternatives & Equivalent Parts
About L6574
L6574 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Dual-In-Line 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 | L6574Source | L6574D | L6574D013TR |
|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 16 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $1.2666 | $1.0992 | $1.1769 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Factory Lead Time | 40 Weeks | 30 Weeks | 40 Weeks |
| YTEOL | 3 | 4.7 | 4.7 |
| Data Input Mode | PARALLEL | PARALLEL | PARALLEL |
| Interface IC Type | VACUUM FLUORESCENT DISPLAY DRIVER | VACUUM FLUORESCENT DISPLAY DRIVER | VACUUM FLUORESCENT DISPLAY DRIVER |
| JESD-30 Code | R-PDIP-T16 | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609 Code | e4 | e4 | e4 |
| Multiplexed Display Capability | NO | NO | NO |
| Number of Functions | 1 | 1 | 1 |
| Number of Segments | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max | 16.6 V | 16.6 V | 16.6 V |
| Supply Voltage-Min | 10 V | 10 V | 10 V |
| Supply Voltage-Nom | 12 V | 12 V | 12 V |
| Surface Mount | NO | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | GULL WING | GULL WING |
| Terminal Pitch | 2.54 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | 30 |
| fmax-Min | 0.114 MHz | 0.114 MHz | 0.114 MHz |
| Input Characteristics | — | STANDARD | STANDARD |
| Output Polarity | — | TRUE | TRUE |
| Supply Current-Max | — | 25 mA | 25 mA |
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 L6574 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for L6574 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 L6574 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 L6574?
Known equivalents for L6574 include L6574D, L6574D013TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of L6574?
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 L6574 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.