LM324NAlternatives & Equivalent Parts
About LM324N
LM324N is a Integrated Circuit component manufactured by Texas Instruments. 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.
Specification Comparison
| Parameter | LM324NSource | LM324KN | LM324NE4 | LM324NE3 | ADG506AKNZ | PIC16F1825-I/SL | PIC16F1825T-I/SL | VN750PT-E | LM324M | LM324D | LM324NSR | LM324DR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices | Microchip | Microchip | STMicroelectronics | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | — | Dual-In-Line Packages | — | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | — | 14 | — | 28 | 14 | 14 | 5 | 14 | 14 | 14 | 14 |
| Temperature Range | ~ 70.0°C | — | ~ 70.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $0.1050 | $0.1481 | — | $0.2754 | $10.0104 | — | — | $1.0294 | $0.2734 | $0.1783 | $0.1653 | $0.1350 |
| Electrical Parameters | ||||||||||||
| Date Of Intro | 1986-02-11 | — | 1989-03-01 | — | — | — | — | — | 1989-01-01 | — | 1989-03-01 | 1989-03-01 |
| YTEOL | 15 | — | 0 | — | 3 | 9 | 9 | 0 | 0 | 5.75 | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER | — | — | — | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | — | — | — | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.5 µA | — | 0.5 µA | — | — | — | — | — | 0.5 µA | 0.3 µA | 0.5 µA | 0.5 µA |
| Bias Current-Max (IIB) @25C | 0.25 µA | — | 0.25 µA | — | — | — | — | — | 0.25 µA | 0.15 µA | 0.25 µA | 0.25 µA |
| Common-mode Reject Ratio-Min | 65 dB | — | 65 dB | — | — | — | — | — | 65 dB | 70 dB | 65 dB | 65 dB |
| Common-mode Reject Ratio-Nom | 80 dB | — | 80 dB | — | — | — | — | — | 85 dB | 80 dB | 80 dB | 80 dB |
| Frequency Compensation | YES | — | YES | — | — | — | — | — | YES | YES | YES | YES |
| Input Offset Current-Max (IIO) | 0.15 µA | — | 0.15 µA | — | — | — | — | — | 0.05 µA | — | 0.15 µA | 0.15 µA |
| Input Offset Voltage-Max | 7000 µV | — | 7000 µV | — | — | — | — | — | 7000 µV | 9000 µV | 7000 µV | 7000 µV |
| JESD-30 Code | R-PDIP-T14 | — | R-PDIP-T14 | — | R-PDIP-T28 | R-PDSO-G14 | R-PDSO-G14 | R-PSSO-G5 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | — | e4 | — | e3 | e3 | e3 | e3 | e0 | e4 | e4 | e4 |
| Low-Bias | YES | — | YES | — | — | — | — | — | NO | NO | YES | YES |
| Low-Offset | NO | — | NO | — | — | — | — | — | NO | NO | NO | NO |
| Micropower | YES | — | YES | — | — | — | — | — | YES | YES | YES | YES |
| Number of Functions | 4 | — | 4 | — | 1 | — | — | 1 | 4 | 14 | 4 | 4 |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 | — | DIP14,.3 | — | DIP28,.6 | SOP14,.24 | SOP14,.24 | SMSIP5H,.37,50TB | SOP14,.25 | SOP14,.25 | SOP14,.3 | DIP14,.3 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | — | IN-LINE | — | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE | SMALL OUTLINE | SMALL OUT LINE | SMALL OUT LINE |
| Packing Method | TUBE | — | TUBE | — | — | — | — | — | TUBE | TUBE | TR | TR |
| Power | NO | — | NO | — | — | — | — | — | NO | NO | NO | NO |
| Programmable Power | NO | — | NO | — | — | — | — | — | NO | NO | NO | NO |
| Qualification Status | Not Qualified | — | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Nom | 0.5 V/us | — | 0.5 V/us | — | — | — | — | — | 0.5 V/us | 0.4 V/us | 0.5 V/us | 0.5 V/us |
| Subcategory | Operational Amplifier | — | Operational Amplifier | — | — | — | — | — | Operational Amplifier | — | Operational Amplifier | Operational Amplifier |
| Supply Current-Max | 3 mA | — | 3 mA | — | — | 4.5 mA | 4.5 mA | — | 1.2 mA | 3 mA | 3 mA | 3 mA |
| Supply Voltage Limit-Max | 32 V | — | 32 V | — | — | — | — | — | 32 V | 32 V | 32 V | 32 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | 5 V | — | 15 V | — | — | — | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | NO | — | NO | — | NO | YES | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | — | BIPOLAR | — | CMOS | CMOS | CMOS | — | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | COMMERCIAL | — | COMMERCIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | MATTE TIN | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | — | THROUGH-HOLE | — | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 2.54 mm | — | 2.54 mm | — | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | DUAL | — | DUAL | DUAL | DUAL | SINGLE | DUAL | DUAL | DUAL | DUAL |
| Unity Gain BW-Nom | 1200 | — | 1200 | — | — | — | — | — | 1000 | 1300 | 1200 | 1200 |
| Voltage Gain-Min | 25000 | — | 25000 | — | — | — | — | — | 15000 | 50000 | 25000 | 25000 |
| Wideband | NO | — | NO | — | — | — | — | — | NO | NO | NO | NO |
| ## LM324N Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — |
| Pbfree Code | — | — | — | — | No | Yes | Yes | — | Yes | — | Yes | Yes |
| Manufacturer Package Code | — | — | — | — | N-28-2 | SOIC-14 | SOIC-14 | — | — | — | — | — |
| Analog IC - Other Type | — | — | — | — | SINGLE-ENDED MULTIPLEXER | — | — | — | — | — | — | — |
| Neg Supply Voltage-Max (Vsup) | — | — | — | — | -16.5 V | — | — | — | — | — | — | — |
| Neg Supply Voltage-Min (Vsup) | — | — | — | — | -10.8 V | — | — | — | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | -15 V | — | — | — | — | — | — | — |
| Normal Position | — | — | — | — | NO | — | — | — | — | — | — | — |
| Number of Channels | — | — | — | — | 16 | — | — | — | — | — | — | — |
| Off-state Isolation-Nom | — | — | — | — | 68 dB | — | — | — | — | — | — | — |
| On-state Resistance Match-Nom | — | — | — | — | 22.5 Ω | — | — | — | — | — | — | — |
| On-state Resistance-Max (Ron) | — | — | — | — | 450 Ω | — | — | — | — | — | — | — |
| Output | — | — | — | — | COMMON OUTPUT | — | — | — | — | — | — | — |
| Signal Current-Max | — | — | — | — | 0.02 A | — | — | — | — | — | — | — |
| Supply Current-Max (Isup) | — | — | — | — | 1.5 mA | — | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | 16.5 V | — | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | 10.8 V | — | — | — | — | — | — | — |
| Switch-off Time-Max | — | — | — | — | 300 ns | — | — | — | — | — | — | — |
| Switch-on Time-Max | — | — | — | — | 300 ns | — | — | — | — | — | — | — |
| Switching | — | — | — | — | BREAK-BEFORE-MAKE | — | — | — | — | — | — | — |
| ## ADG506AKNZ Alternates Showing results | — | — | — | — | Image | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | — | — | — | 7 Weeks | 3 Weeks | — | — | 10 Weeks | — | — |
| Has ADC | — | — | — | — | — | YES | YES | — | — | — | — | — |
| Additional Feature | — | — | — | — | — | ALSO OPERATES 1.8V MINIMUM SUPPLY AT 16 MHZ | ALSO OPERATES 1.8V MINIMUM SUPPLY AT 16 MHZ | — | — | — | — | — |
| Bit Size | — | — | — | — | — | 8 | 8 | — | — | — | — | — |
| Boundary Scan | — | — | — | — | — | NO | NO | — | — | — | — | — |
| CPU Family | — | — | — | — | — | PIC16 | PIC16 | — | — | — | — | — |
| Clock Frequency-Max | — | — | — | — | — | 32 MHz | 32 MHz | — | — | — | — | — |
| DAC Channels | — | — | — | — | — | YES | YES | — | — | — | — | — |
| DMA Channels | — | — | — | — | — | NO | NO | — | — | — | — | — |
| Format | — | — | — | — | — | FIXED POINT | FIXED POINT | — | — | — | — | — |
| Integrated Cache | — | — | — | — | — | NO | NO | — | — | — | — | — |
| Low Power Mode | — | — | — | — | — | YES | YES | — | — | — | — | — |
| Number of External Interrupts | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
| Number of I/O Lines | — | — | — | — | — | 12 | 12 | — | — | — | — | — |
| Number of Serial I/Os | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
| Number of Timers | — | — | — | — | — | 7 | 7 | — | — | — | — | — |
| On Chip Data RAM Width | — | — | — | — | — | 8 | 8 | — | — | — | — | — |
| On Chip Program ROM Width | — | — | — | — | — | 8 | 8 | — | — | — | — | — |
| PWM Channels | — | — | — | — | — | YES | YES | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | 260 | 260 | 260 | 235 | 260 | 260 | 260 |
| RAM (bytes) | — | — | — | — | — | 1024 | 1024 | — | — | — | — | — |
| ROM (words) | — | — | — | — | — | 8192 | 8192 | — | — | — | — | — |
| ROM Programmability | — | — | — | — | — | FLASH | FLASH | — | — | — | — | — |
| Screening Level | — | — | — | — | — | TS 16949 | TS 16949 | — | — | — | — | — |
| Speed | — | — | — | — | — | 32 MHz | 32 MHz | — | — | — | — | — |
| Supply Voltage-Max | — | — | — | — | — | 5.5 V | 5.5 V | 36 V | — | — | — | — |
| Supply Voltage-Min | — | — | — | — | — | 2.5 V | 2.5 V | 5.5 V | — | — | — | — |
| Supply Voltage-Nom | — | — | — | — | — | 3 V | 3 V | 13 V | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | 40 | 40 | 30 | NOT SPECIFIED | 30 | 30 | 30 |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | — | — | — |
| ## PIC16F1825-I/SL Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — | — |
| ## PIC16F1825T-I/SL Alternates Showing results | — | — | — | — | — | — | Image | — | — | — | — | — |
| Built-in Protections | — | — | — | — | — | — | — | TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE | — | — | — | — |
| Driver Number of Bits | — | — | — | — | — | — | — | 1 | — | — | — | — |
| Interface IC Type | — | — | — | — | — | — | — | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | — | — | — | — |
| Output Current Flow Direction | — | — | — | — | — | — | — | SINK | — | — | — | — |
| Output Current-Max | — | — | — | — | — | — | — | 2 A | — | — | — | — |
| Output Peak Current Limit-Nom | — | — | — | — | — | — | — | 9 A | — | — | — | — |
| ## VN750PT-E Alternates Showing results | — | — | — | — | — | — | — | Image | — | — | — | — |
| ## LM324M Alternates Showing results | — | — | — | — | — | — | — | — | Image | — | — | — |
| ## LM324D Alternates Showing results | — | — | — | — | — | — | — | — | — | Image | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for LM324N 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 LM324N 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for LM324N. Get expert recommendations within 24 hours.
Request Alternatives for LM324NFAQ
What is equivalent to LM324N?
Known equivalents for LM324N include LM324KN, LM324NE4, LM324NE3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM324N?
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 LM324N 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.