MC14027BDGAlternatives & Equivalent Parts
About MC14027BDG
MC14027BDG is a Integrated Circuit component manufactured by ON Semiconductor. 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.
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Specification Comparison
| Parameter | MC14027BDGSource | SMBJ18A | CD74HC137E |
|---|---|---|---|
| Manufacturer | ON Semiconductor | STMicroelectronics | Texas Instruments |
| Package Type | Small Outline Packages | Other | Dual-In-Line Packages |
| Pin Count | 16 | 2 | 16 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | -55.0°C ~ 125.0°C |
| Price | $0.1141 | $0.0472 | $0.2842 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | No | Yes |
| Manufacturer Package Code | 751B-05 | — | — |
| Factory Lead Time | 2 Days | — | — |
| YTEOL | 0 | 7 | 15 |
| Family | 4000/14000/40000 | — | HC/UH |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-C2 | R-PDIP-T16 |
| JESD-609 Code | e3 | e3 | e4 |
| Load Capacitance (CL) | 50 pF | — | 50 pF |
| Logic IC Type | J-K FLIP-FLOP | — | 3-LINE TO 8-LINE DECODER |
| Max Frequency@Nom-Sup | 1500000 Hz | — | — |
| Number of Bits | 2 | — | 8 |
| Number of Functions | 2 | — | 1 |
| Output Polarity | COMPLEMENTARY | — | INVERTED |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 | — | DIP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | IN-LINE |
| Packing Method | RAIL | — | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Prop. Delay@Nom-Sup | 350 ns | — | 36 ns |
| Propagation Delay (tpd) | 350 ns | — | 270 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 18 V | — | 6 V |
| Supply Voltage-Min (Vsup) | 3 V | — | 2 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | 4.5 V |
| Surface Mount | YES | YES | NO |
| Technology | CMOS | AVALANCHE | CMOS |
| Temperature Grade | MILITARY | — | MILITARY |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | C BEND | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | — | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 40 | — |
| Trigger Type | POSITIVE EDGE | — | — |
| fmax-Min | 6.5 MHz | — | — |
| Additional Feature | — | EXCELLENT CLAMPING CAPABILITY | ADDRESS LATCHES; 3 ENABLE INPUTS |
| Breakdown Voltage-Max | — | 22.1 V | — |
| Breakdown Voltage-Min | — | 20 V | — |
| Breakdown Voltage-Nom | — | 21.05 V | — |
| Clamping Voltage-Max | — | 29.2 V | — |
| Configuration | — | SINGLE | — |
| Diode Element Material | — | SILICON | — |
| Diode Type | — | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| Forward Voltage-Max (VF) | — | 3.5 V | — |
| JEDEC-95 Code | — | DO-214AA | — |
| Non-rep Peak Rev Power Dis-Max | — | 600 W | — |
| Number of Elements | — | 1 | — |
| Polarity | — | UNIDIRECTIONAL | — |
| Power Dissipation-Max | — | 5 W | — |
| Reference Standard | — | IEC-61000-4-2, 4-4; UL RECOGNIZED | — |
| Rep Pk Reverse Voltage-Max | — | 18 V | — |
| Reverse Current-Max | — | 1 µA | — |
| Reverse Test Voltage | — | 18 V | — |
| Input Conditioning | — | — | LATCHED |
| Max I(ol) | — | — | 0.0052 A |
| Power Supply Current-Max (ICC) | — | — | 0.16 mA |
| ## CD74HC137E 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 MC14027BDG — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MC14027BDG 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 MC14027BDG 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 MC14027BDG?
Known equivalents for MC14027BDG include SMBJ18A, CD74HC137E. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MC14027BDG?
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 MC14027BDG 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.