LM2901DAlternatives & Equivalent Parts
About LM2901D
LM2901D is a Integrated Circuit component manufactured by Texas Instruments. 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.
Need pricing on these alternatives?
Get one quote covering all 9 alternatives for LM2901D — response within 24 hours.
Specification Comparison
| Parameter | LM2901DSource | MCP601T-I/OT | ADR01ARZ | HCPL-2231-300E | LM231N | LM2901DT | LM2901DR | LM2901N | LM2901M | LM2901DE4 |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Microchip | Analog Devices | Avago Technologies | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | SOT23 (5-Pin) | Small Outline Packages | Dual-In-Line Packages | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 5 | 8 | 8 | 8 | 14 | 14 | 14 | 14 | 14 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0750 | $0.3900 | $1.4820 | $3.6173 | $4.2400 | $0.0757 | $0.1000 | $0.1696 | $0.2700 | $0.4848 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||||||||
| Factory Lead Time | 8 Weeks | 6 Weeks | — | — | — | 8 Weeks | — | — | — | — |
| YTEOL | 8 | 8 | 10 | 7 | 0 | 8 | 15 | 15 | 0 | 0 |
| Amplifier Type | COMPARATOR | OPERATIONAL AMPLIFIER | — | — | — | COMPARATOR | COMPARATOR | COMPARATOR | COMPARATOR | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.4 µA | 0.00006 µA | — | — | — | 0.4 µA | 0.5 µA | 0.5 µA | 0.5 µA | 0.5 µA |
| Bias Current-Max (IIB) @25C | 0.25 µA | — | — | — | — | 0.25 µA | 0.25 µA | 0.25 µA | 0.25 µA | 0.25 µA |
| Input Offset Voltage-Max | 15000 µV | 3000 µV | — | — | — | 15000 µV | 7000 µV | 7000 µV | 7000 µV | 7000 µV |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G5 | R-PDSO-G8 | — | R-PDIP-T8 | R-PDSO-G14 | R-PDSO-G14 | R-PDIP-T14 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e0 | e3 | e4 | e4 | e0 | e4 |
| Number of Functions | 4 | 1 | 1 | 2 | 1 | 4 | 4 | 4 | 4 | 4 |
| Output Type | OPEN-COLLECTOR | — | — | — | — | OPEN-COLLECTOR | OPEN-COLLECTOR; OPEN-DRAIN | OPEN-COLLECTOR; OPEN-DRAIN | OPEN-COLLECTOR | OPEN-COLLECTOR; OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 | TSOP5/6,.11,37 | SOP8,.25 | — | DIP8,.3 | SOP14,.25 | SOP14,.25 | DIP14,.3 | SOP14,.25 | SOP14,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | — | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TUBE | TAPE AND REEL | — | — | — | TR; TUBE | TR | TUBE | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — | 260 | 260 | — | 235 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Response Time-Nom | 1300 ns | — | — | 3e-7 ns | — | 1300 ns | 1300 ns | 1300 ns | 1300 ns | 1300 ns |
| Subcategory | Comparator | — | — | — | — | Comparator | — | — | Comparator | — |
| Supply Current-Max | 2.5 mA | 0.325 mA | — | — | 6 mA | 2.5 mA | 2.5 mA | 2.5 mA | 2 mA | 2.5 mA |
| Supply Voltage Limit-Max | 36 V | 7 V | — | — | — | 36 V | 36 V | 36 V | 36 V | 36 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 15 V | — | — | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | NO | YES | YES | NO | YES | YES |
| Technology | BIPOLAR | CMOS | BIPOLAR | — | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | — | OTHER | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) | Tin (Sn) | TIN LEAD | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | THROUGH-HOLE | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.95 mm | 1.27 mm | — | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | 30 | — | — | NOT SPECIFIED | 30 | — | NOT SPECIFIED | 30 |
| ## LM2901D Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Pbfree Code | — | Yes | No | Yes | No | — | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | — | SOT-23-5 | R-8 | — | — | — | — | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — | — | — | — | — | — |
| Common-mode Reject Ratio-Min | — | 75 dB | — | — | — | — | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | 90 dB | — | — | — | — | — | — | — | — |
| Frequency Compensation | — | YES | — | — | — | — | — | — | — | — |
| Low-Bias | — | YES | — | — | — | — | — | — | — | — |
| Low-Offset | — | NO | — | — | — | — | — | — | — | — |
| Micropower | — | YES | — | — | — | — | — | — | — | — |
| Power | — | NO | — | — | — | — | — | — | — | — |
| Programmable Power | — | NO | — | — | — | — | — | — | — | — |
| Screening Level | — | TS 16949 | — | — | — | — | — | — | — | — |
| Slew Rate-Nom | — | 2.3 V/us | — | — | — | — | — | — | — | — |
| Unity Gain BW-Nom | — | 2800 | — | — | — | — | — | — | — | — |
| Voltage Gain-Min | — | 56200 | — | — | — | — | — | — | — | — |
| Wideband | — | NO | — | — | — | — | — | — | — | — |
| ## MCP601T-I/OT Alternates Showing results | — | Image | — | — | — | — | — | — | — | — |
| Additional Feature | — | — | OUTPUT CAN BE ADJUSTED FROM 9.7V TO 10.05V | CMOS COMPATIBLE, UL RECOGNIZED | — | — | — | — | — | — |
| Analog IC - Other Type | — | — | THREE TERMINAL VOLTAGE REFERENCE | — | — | — | — | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — | — | — | — | — |
| Output Voltage-Max | — | — | 10.01 V | — | — | — | — | — | — | — |
| Output Voltage-Min | — | — | 9.99 V | — | — | — | — | — | — | — |
| Output Voltage-Nom | — | — | 10 V | — | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 36 V | — | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 12 V | — | — | — | — | — | — | — |
| Temp Coef of Voltage-Max | — | — | 10 ppm/°C | — | — | — | — | — | — | — |
| Trim/Adjustable Output | — | — | YES | — | — | — | — | — | — | — |
| Voltage Tolerance-Max | — | — | 0.1% | — | — | — | — | — | — | — |
| ## ADR01ARZ Alternates Showing results | — | — | Image | — | — | — | — | — | — | — |
| Reach Compliance Code | — | — | — | Compliant | — | — | — | — | — | — |
| Configuration | — | — | — | SEPARATE, 2 CHANNELS | — | — | — | — | — | — |
| Data Rate-Nom | — | — | — | 5 MBps | — | — | — | — | — | — |
| Forward Current-Max | — | — | — | 0.01 A | — | — | — | — | — | — |
| Isolation Voltage-Max | — | — | — | 3750 V | — | — | — | — | — | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | — | — | — | — | — | — |
| Number of Elements | — | — | — | 2 | — | — | — | — | — | — |
| On-State Current-Max | — | — | — | 0.025 A | — | — | — | — | — | — |
| Optoelectronic Device Type | — | — | — | LOGIC IC OUTPUT OPTOCOUPLER | — | — | — | — | — | — |
| Power Dissipation-Max | — | — | — | 0.294 W | — | — | — | — | — | — |
| Supply Voltage-Min | — | — | — | 4.5 V | 4 V | — | — | — | — | — |
| Supply Voltage-Nom | — | — | — | 20 V | 5 V | — | — | — | — | — |
| Converter Type | — | — | — | — | VOLTAGE TO FREQUENCY CONVERTER | — | — | — | — | — |
| Linearity Error-Max (EL) | — | — | — | — | 0.02% | — | — | — | — | — |
| Negative Input Voltage-Max | — | — | — | — | -0.2 V | — | — | — | — | — |
| Operating Frequency-Max | — | — | — | — | 0.1 MHz | — | — | — | — | — |
| Positive Input Voltage-Max | — | — | — | — | 3 V | — | — | — | — | — |
| Supply Voltage-Max | — | — | — | — | 40 V | — | — | — | — | — |
| ## LM231N Alternates Showing results | — | — | — | — | Image | — | — | — | — | — |
| ## LM2901DR Alternates Showing results | — | — | — | — | — | — | Image | — | — | — |
| Date Of Intro | — | — | — | — | — | — | — | — | 1988-04-01 | — |
| Total Dose | — | — | — | — | — | — | — | — | — | 100k Rad(Si) V |
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 9 alternatives for LM2901D — response within 24 hours.
Quick Links
suggested
suggested
Comparator, 4 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14
Comparator, 4 Func, 7000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14
Comparator, 4 Func, 7000uV Offset-Max, 1300ns Response Time, BIPolar, PDIP14
Comparator, 4 Func, 7000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14
Why Look for Alternatives?
Finding alternatives for LM2901D 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 LM2901D 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 LM2901D. Get expert recommendations within 24 hours.
FAQ
What is equivalent to LM2901D?
Known equivalents for LM2901D include MCP601T-I/OT, ADR01ARZ, HCPL-2231-300E. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM2901D?
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 LM2901D 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.