PIC12C509A-04I/SNAlternatives & Equivalent Parts
About PIC12C509A-04I/SN
PIC12C509A-04I/SN is a Integrated Circuit component manufactured by Microchip. 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 | PIC12C509A-04I/SNSource | 16SVPF82M | LM2673SX-12/NOPB | PIC12C509A-04/SN | PIC12C509A-04I/SM | PIC12C508A-04/SN |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Panasonic | Texas Instruments | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | Other | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 2 | 4 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C |
| Price | $1.3100 | $0.1636 | $2.6855 | $1.2300 | $1.2800 | $1.3300 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | ACTIVE | ACTIVE | NOT RECOMMENDED | NOT RECOMMENDED | NOT RECOMMENDED |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | SOIC-8 | — | — | SOIC-8 | SOIJ-8 | SOIC-8 |
| Factory Lead Time | 6 Weeks | 26 Weeks | — | 6 Weeks | 6 Weeks | 6 Weeks |
| Date Of Intro | 1996-05-10 | — | — | 1996-05-10 | 1996-05-10 | 1996-05-10 |
| YTEOL | 3 | 7 | 15 | 3 | 3 | 3 |
| Has ADC | NO | — | — | NO | NO | NO |
| Bit Size | 8 | — | — | 8 | 8 | 8 |
| Boundary Scan | NO | — | — | NO | NO | NO |
| CPU Family | PIC12 | — | — | PIC12 | PIC12 | PIC12 |
| Clock Frequency-Max | 4 MHz | — | — | 4 MHz | 4 MHz | 4 MHz |
| DAC Channels | NO | — | — | NO | NO | NO |
| DMA Channels | NO | — | — | NO | NO | NO |
| Format | FIXED POINT | — | — | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | — | — | NO | NO | NO |
| JESD-30 Code | R-PDSO-G8 | — | R-PSSO-G7 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e3 | — | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | — | — | YES | YES | YES |
| Number of I/O Lines | 6 | — | — | 6 | 6 | 6 |
| Number of Timers | 2 | — | — | 2 | 2 | 2 |
| On Chip Data RAM Width | 8 | — | — | 8 | 8 | 8 |
| On Chip Program ROM Width | 12 | — | — | 12 | 12 | 12 |
| PWM Channels | NO | — | — | NO | NO | NO |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.23 | — | SMSIP7H,.55,50TB | SOP8,.23 | SOP8,.3 | SOP8,.23 |
| Package Shape | RECTANGULAR | CYLINDRICAL PACKAGE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMT | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 245 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 41 | — | — | 41 | 41 | 25 |
| ROM (words) | 1024 | — | — | 1024 | 1024 | 512 |
| ROM Programmability | OTPROM | — | — | OTPROM | OTPROM | OTPROM |
| Speed | 4 MHz | — | — | 4 MHz | 4 MHz | 4 MHz |
| Supply Current-Max | 1.4 mA | — | — | 1.4 mA | 1.4 mA | 1.4 mA |
| Supply Voltage-Max | 5.5 V | — | — | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | 5 V | — | — | 5 V | 5 V | 5 V |
| Supply Voltage-Nom | 5 V | — | — | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | — | — | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | AUTOMOTIVE | COMMERCIAL | INDUSTRIAL | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | — | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | — | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | SINGLE | DUAL | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## PIC12C509A-04I/SN Alternates Showing results | Image | — | — | — | — | — |
| Reach Compliance Code | — | Compliant | — | — | — | — |
| Additional Feature | — | ESR IS MEASURED AT 100KHZ TO 300KHZ | — | — | — | — |
| Capacitance | — | 82 µF | — | — | — | — |
| Capacitor Type | — | ALUMINUM ELECTROLYTIC CAPACITOR | — | — | — | — |
| Dielectric Material | — | ALUMINUM (SOLID POLYMER) | — | — | — | — |
| ESR | — | 27 mΩ | — | — | — | — |
| Height | — | 5.9 mm | — | — | — | — |
| Leakage Current | — | 0.262 mA | — | — | — | — |
| Mounting Feature | — | SURFACE MOUNT | — | — | — | — |
| Negative Tolerance | — | 20% | — | — | — | — |
| Packing Method | — | TR, EMBOSSED, 15 INCH | — | — | — | — |
| Polarity | — | POLARIZED | — | — | — | — |
| Positive Tolerance | — | 20% | — | — | — | — |
| Rated (DC) Voltage (URdc) | — | 16 V | — | — | — | — |
| Ripple Current | — | 150 mA | — | — | — | — |
| Size Code | — | 2121 | — | — | — | — |
| Tan Delta | — | 0.12 | — | — | — | — |
| Terminal Shape | — | FLAT | — | — | — | — |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — | — | — |
| Control Mode | — | — | VOLTAGE-MODE | — | — | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | — | — | 40 V | — | — | — |
| Input Voltage-Min | — | — | 8 V | — | — | — |
| Input Voltage-Nom | — | — | 24 V | — | — | — |
| Number of Functions | — | — | 1 | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — |
| Output Current-Max | — | — | 3 A | — | — | — |
| Output Voltage-Max | — | — | 37 V | — | — | — |
| Output Voltage-Min | — | — | 1.23 V | — | — | — |
| Output Voltage-Nom | — | — | 12 V | — | — | — |
| Switcher Configuration | — | — | BUCK | — | — | — |
| Switching Frequency-Max | — | — | 260 kHz | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | 40 | — |
| ## LM2673SX-12/NOPB 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 5 alternatives for PIC12C509A-04I/SN — response within 24 hours.
Quick Links
suggested
RISC Microcontroller, 8-Bit, OTPROM, PIC12 CPU, 4MHz, CMOS, PDSO8
RISC Microcontroller, 8-Bit, OTPROM, PIC12 CPU, 4MHz, CMOS, PDSO8
RISC Microcontroller, 8-Bit, OTPROM, PIC12 CPU, 4MHz, CMOS, PDSO8
Why Look for Alternatives?
Finding alternatives for PIC12C509A-04I/SN 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 PIC12C509A-04I/SN 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 PIC12C509A-04I/SN?
Known equivalents for PIC12C509A-04I/SN include 16SVPF82M, LM2673SX-12/NOPB, PIC12C509A-04/SN. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC12C509A-04I/SN?
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 PIC12C509A-04I/SN 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.