MC14538BDR2GAlternatives & Equivalent Parts
About MC14538BDR2G
MC14538BDR2G 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 | MC14538BDR2GSource | MC14528BDR2G | 1N5402 | SMBJ15A | STM32F207ZGT6TR |
|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Diodes, Axial Diameter Horizontal Mounting | Other | Quad Flat Packages |
| Pin Count | 16 | 16 | 2 | 2 | 144 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2759 | $0.2063 | $0.0300 | $0.0484 | $12.0694 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | — | — |
| Manufacturer Package Code | 751B-05 | 751B-05 | 267-05 | — | — |
| Factory Lead Time | 7 Weeks | 11 Weeks | — | — | 15 Weeks |
| YTEOL | 5 | 5 | 0 | 7.46 | 9 |
| Family | 4000/14000/40000 | 4000/14000/40000 | — | — | — |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | O-PALF-W2 | R-PDSO-C2 | S-PQFP-G144 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 |
| Logic IC Type | MONOSTABLE MULTIVIBRATOR | MONOSTABLE MULTIVIBRATOR | — | — | — |
| Number of Data/Clock Inputs | 2 | 2 | — | — | — |
| Number of Functions | 2 | 2 | — | — | — |
| Output Polarity | COMPLEMENTARY | COMPLEMENTARY | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 | SOP16,.25 | — | — | QFP144,.87SQ,20 |
| Package Shape | RECTANGULAR | RECTANGULAR | ROUND | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | LONG FORM | SMALL OUTLINE | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | 260 |
| Propagation Delay (tpd) | 600 ns | 650 ns | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Supply Voltage-Max (Vsup) | 18 V | 18 V | — | — | — |
| Supply Voltage-Min (Vsup) | 3 V | 3 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | — | — | — |
| Surface Mount | YES | YES | NO | YES | YES |
| Technology | CMOS | CMOS | — | AVALANCHE | CMOS |
| Temperature Grade | MILITARY | MILITARY | — | — | INDUSTRIAL |
| Terminal Finish | MATTE TIN | Matte Tin (Sn) - annealed | MATTE TIN | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | WIRE | C BEND | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | — | — | 0.5 mm |
| Terminal Position | DUAL | DUAL | AXIAL | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | 30 |
| Application | — | — | GENERAL PURPOSE | — | — |
| Case Connection | — | — | ISOLATED | — | — |
| Configuration | — | — | SINGLE | SINGLE, 1 CHANNEL | — |
| Diode Element Material | — | — | SILICON | SILICON | — |
| Diode Type | — | — | RECTIFIER DIODE | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| Forward Voltage-Max (VF) | — | — | 1 V | — | — |
| JEDEC-95 Code | — | — | DO-201AD | DO-214AA | — |
| Non-rep Pk Forward Current-Max | — | — | 200 A | — | — |
| Number of Elements | — | — | 1 | 1 | — |
| Number of Phases | — | — | 1 | — | — |
| Output Current-Max | — | — | 3 A | — | — |
| Rep Pk Reverse Voltage-Max | — | — | 200 V | 15 V | — |
| Reverse Current-Max | — | — | 5 µA | 0.2 µA | — |
| Breakdown Voltage-Min | — | — | — | 16.7 V | — |
| Breakdown Voltage-Nom | — | — | — | 17.6 V | — |
| Clamping Voltage-Max | — | — | — | 24.4 V | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | 600 W | — |
| Polarity | — | — | — | UNIDIRECTIONAL | — |
| Reference Standard | — | — | — | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750; MIL-STD-883 | — |
| Reverse Test Voltage | — | — | — | 15 V | — |
| ## SMBJ15A Alternates Showing results | — | — | — | Image | — |
| Has ADC | — | — | — | — | YES |
| Bit Size | — | — | — | — | 32 |
| Boundary Scan | — | — | — | — | YES |
| CPU Family | — | — | — | — | CORTEX-M3 |
| Clock Frequency-Max | — | — | — | — | 26 MHz |
| DAC Channels | — | — | — | — | YES |
| DMA Channels | — | — | — | — | YES |
| Format | — | — | — | — | FIXED POINT |
| Integrated Cache | — | — | — | — | YES |
| Low Power Mode | — | — | — | — | YES |
| Number of DMA Channels | — | — | — | — | 16 |
| Number of External Interrupts | — | — | — | — | 16 |
| Number of I/O Lines | — | — | — | — | 114 |
| Number of Serial I/Os | — | — | — | — | 8 |
| Number of Timers | — | — | — | — | 15 |
| On Chip Data RAM Width | — | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | — | 8 |
| PWM Channels | — | — | — | — | YES |
| RAM (bytes) | — | — | — | — | 131072 |
| ROM (words) | — | — | — | — | 1048576 |
| ROM Programmability | — | — | — | — | FLASH |
| Speed | — | — | — | — | 120 MHz |
| Supply Current-Max | — | — | — | — | 81 mA |
| Supply Voltage-Max | — | — | — | — | 3.6 V |
| Supply Voltage-Min | — | — | — | — | 1.8 V |
| Supply Voltage-Nom | — | — | — | — | 2.1 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | MICROCONTROLLER, RISC |
| ## STM32F207ZGT6TR Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 4 alternatives for MC14538BDR2G — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MC14538BDR2G 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 MC14538BDR2G 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 MC14538BDR2G?
Known equivalents for MC14538BDR2G include MC14528BDR2G, 1N5402, SMBJ15A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MC14538BDR2G?
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 MC14538BDR2G 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.