Home / Alternative search Electronic component cross-reference
Compare your next alternative. Review candidate specifications side by side, then take the next step in sourcing.
Review datasheets before approving a substitute.
No direct cross-reference match yet. Try a shorter part-number prefix or request a quote for MC7427 . Related component records are listed below.
Request quote for this part No catalog parameters found for this search. Try a shorter prefix.
Generic / Functional Group Part-set membership only; this is not a statement of verified equivalence.
MC7427 Current component 7427 Fairchild Semiconductor, Roc · 14DF 7427 -- · 7427 7427 -- · 7427 74ALS27 Philips Semiconductors · 14DFS,20C 74F27 Philips Semiconductors, Sig, Valvo · 14DFS,20C 74HC27 NXP Semiconductors · 14HDS 74HCT27 NXP Semiconductors · 14HDS 74LS27 Fairchild Semiconductor, Roc, Tsm · 14DF,20C 74LV27 Philips Semiconductors · 14DS 74VHC27 Fairchild Semiconductor · 14DS CD54HC27 RCA · 14DC CD74HC27 Harris Semiconductor, RCA · 14DSC CD74HCT27 Harris Semiconductor, RCA, Roc · 14DSC DM7427 National Semiconductor, Roc · 14DF DM74ALS27 Fairchild Semiconductor, National Semiconductor · 14DFS,20C DM74AS27 Fairchild Semiconductor, National Semiconductor · 14DS DM74LS27 Fairchild Semiconductor, National Semiconductor, Roc · 14DFS ECG7427 Ecg · 14D ECG74LS27 Ecg · 14D FLH621 Siemens · 14D FLH625 Siemens · 14D HD7427 Hitachi · 14D HD74HC27 Hitachi, Renesas Electronics · 14DS HD74LS27 Hitachi · 14DS I74F27 NXP Semiconductors, Philips Semiconductors · 14DS K155LE4 Gus · 14D K533LE4 Gus · 14F K555LE4 Gus · 14D KM555LE4 Gus · 14D LC74HC27 Sanyo Semiconductor · 14D LR74HC27 Sha · 14D M53227 Mitsubishi · 14D M74ALS27 Mitsubishi · 14D M74AS27 Mitsubishi · 14D M74HC27 Mitsubishi · 14DS,20C M74HCT27 SGS · 14DS,20C M74LS27 Mitsubishi · 14D MB74ALS27 Fujitsu · 14D MB74F27 Fujitsu · 14D MB74HC27 Fujitsu · 14D MB74LS27 Fujitsu · 14D MC74ALS27 Motorola · 14DF MC74HC27 Motorola · 14DS ML7427 Lan · 14DF MM74HC27 National Semiconductor, Roc · 14DFS,20C MN74HC27 Matsushita Electric · 14DS N7427 Mul, Philips Semiconductors, Sig · 14D N74F27 NXP Semiconductors, Philips Semiconductors, Sig · 14DS N74LS27 Mul, Philips Semiconductors, Sig · 14DS PC74HC27 Philips Semiconductors, Valvo · 14DS PC74HCT27 Philips Semiconductors, Valvo · 14DS S7427 Mul, Philips Semiconductors, Sig · 14D S74LS27 Mul, Philips Semiconductors, Sig · 14D SL5427 Lan · 14D SL7427 Lan · 14D SL74LS27 Lan · 14DS SN7427 Roc, Texas Instruments · 14DF SN74AHC27 Texas Instruments · 14DFS,20C SN74AHCT27 Texas Instruments · 14DFS,20C SN74ALS27 Texas Instruments · 14DS,20C SN74AS27 Texas Instruments · 14DS,20C SN74F27 Texas Instruments · 14DS,20C SN74HC27 Texas Instruments · 14DFS,20C SN74LS27 Motorola · 14DFS,20C SN74S27 Texas Instruments · 14S,20C SNJ7427 Texas Instruments · 14DF SNJ74ALS27 Texas Instruments · 14DF,20C SNJ74AS27 Texas Instruments · 14DF,20C SNJ74F27 Texas Instruments · 14DF,20C SNJ74LS27 Texas Instruments · 14DF,20C T74HC27 SGS · 14D T74LS27 SGS · 14DS,20C TC74HC27 Toshiba · 14DS TD74HC27 Toshiba · 14D US7427 Spr · 14D ZN7427 Fer · 14D µPB74HC27 NEC · 14D 78 group members
Before you substitute
A match is the beginning. Use the manufacturer’s datasheets and your application requirements to evaluate each candidate.
01 Package & pinout Compare dimensions, mounting style and every pin assignment. A matching package alone does not establish compatibility.
02 Electrical limits Review supply range, voltage and current ratings, power dissipation and the operating conditions behind each specification.
03 Function & performance Check timing, accuracy, bandwidth and application-specific behavior against your circuit requirements.
04 Temperature & qualification Confirm the operating temperature range, required qualifications and reliability needs for your application.
Understand the relationship
Related doesn’t always Each relationship gives you a different starting point for evaluation.
Cross-reference candidates Parts linked by a cross-reference record. Compare specifications and validate suitability for your circuit.
Generic / functional groups Parts grouped by a common family or function. Individual variants can differ in package, ratings and behavior.
Complementary parts Devices with a paired or supporting role. These relationships do not imply interchangeability. Keep your sourcing moving
Haven’t found the part you need? Start a quote request for MC7427 and add your package, quantity and requirements.
Request a quote A few useful answers
Before you choose. How are alternative candidates found? Voltkit uses catalog cross-reference and component relationship records to surface candidates. Search by part number, then review the available source and candidate details side by side.
Can I use a cross-reference part as a direct replacement? A cross-reference is a starting point for evaluation. Confirm the pinout, electrical specifications and application requirements in the manufacturers’ datasheets, then validate the part in your design before approving a replacement.
Why are some parameters missing? Not every catalog record includes every specification. “Not available” means that field is missing from the available record; it does not mean the two parts have the same specification. Refer to the manufacturer’s datasheet for confirmation.
What should I do if my part has no matches? Check the spelling and try a shorter part-number prefix. You can also request a quote with the exact model and describe the package, quantity and requirements you need.
Are complementary parts also substitutes? No. Complementary parts are related devices intended for a different or paired role. Their relationship does not imply that they are interchangeable.
