ISO7741FDWAlternatives & Equivalent Parts
About ISO7741FDW
ISO7741FDW 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.
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Specification Comparison
| Parameter | ISO7741FDWSource | ISO7741FDWR | LM324DRG3 | SN74125N | LQH32CN150K53L | ISO7741DWR | ISO7741FBDWR | ISO7741BDWR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Murata Electronics | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Other | — | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 14 | 14 | 4 | — | 16 | 16 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | ~ 70.0°C | ~ 70.0°C | — | — | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $0.9132 | $0.9868 | $0.0707 | $1.6940 | $0.1050 | $0.5790 | $1.0934 | $1.5000 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | — | No | Yes | — | Yes | Yes |
| Date Of Intro | 2016-04-01 | 2016-04-01 | 1989-03-01 | — | — | — | 2020-02-27 | 2020-02-27 |
| YTEOL | 0 | 15 | 0 | 0 | 7 | — | 15 | 15 |
| Interface IC Type | DIGITAL ISOLATOR | DIGITAL ISOLATOR | — | — | — | — | DIGITAL ISOLATOR | DIGITAL ISOLATOR |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G14 | R-PDIP-T14 | — | — | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609 Code | e4 | e4 | e3 | — | e2 | — | e4 | e4 |
| Number of Channels | 4 | 4 | — | — | — | — | 4 | 4 |
| Number of Functions | 4 | 1 | 4 | 4 | 1 | — | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.4 | SOP16,.4 | TSSOP14,.25 | DIP14,.3 | — | — | SOP16,.4 | SOP16,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUT LINE | IN-LINE | SMT | — | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | NOT SPECIFIED | — | — | 260 | 260 |
| Supply Voltage-Max | 5.5 V | 5.5 V | — | — | — | — | 5.5 V | 5.5 V |
| Supply Voltage-Min | 2.25 V | 2.25 V | — | — | — | — | 2.25 V | 2.25 V |
| Supply Voltage-Nom | 2.5 V | 2.5 V | — | — | — | — | 2.5 V | 2.5 V |
| Surface Mount | YES | YES | YES | NO | Reflow soldering, | — | YES | YES |
| Technology | CMOS | — | BIPOLAR | TTL | — | — | — | — |
| Temperature Grade | MILITARY | MILITARY | COMMERCIAL | COMMERCIAL | — | — | MILITARY | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | — | Tin/Copper (Sn/Cu) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | — | — | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | — | — | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | NOT SPECIFIED | — | — | 30 | 30 |
| ## ISO7741FDW Alternates Showing results | Image | — | — | — | — | — | — | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | — | — | — | — | — |
| Architecture | — | — | VOLTAGE-FEEDBACK | — | — | — | — | — |
| Average Bias Current-Max (IIB) | — | — | 0.5 µA | — | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | — | 0.25 µA | — | — | — | — | — |
| Common-mode Reject Ratio-Min | — | — | 65 dB | — | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | — | 80 dB | — | — | — | — | — |
| Frequency Compensation | — | — | YES | — | — | — | — | — |
| Input Offset Current-Max (IIO) | — | — | 0.15 µA | — | — | — | — | — |
| Input Offset Voltage-Max | — | — | 7000 µV | — | — | — | — | — |
| Low-Bias | — | — | YES | — | — | — | — | — |
| Low-Offset | — | — | NO | — | — | — | — | — |
| Micropower | — | — | YES | — | — | — | — | — |
| Packing Method | — | — | TR | — | TR, EMBOSSED, 7 INCH | — | — | — |
| Power | — | — | NO | — | — | — | — | — |
| Programmable Power | — | — | NO | — | — | — | — | — |
| Qualification Status | — | — | Not Qualified | Not Qualified | — | — | — | — |
| Slew Rate-Nom | — | — | 0.5 V/us | — | — | — | — | — |
| Subcategory | — | — | Operational Amplifier | — | — | — | — | — |
| Supply Current-Max | — | — | 3 mA | — | — | — | — | — |
| Supply Voltage Limit-Max | — | — | 32 V | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | 5 V | — | — | — | — |
| Unity Gain BW-Nom | — | — | 1200 | — | — | — | — | — |
| Voltage Gain-Min | — | — | 25000 | — | — | — | — | — |
| Wideband | — | — | NO | — | — | — | — | — |
| ## LM324DRG3 Alternates Showing results | — | — | Image | — | — | — | — | — |
| Control Type | — | — | — | ENABLE LOW | — | — | — | — |
| Count Direction | — | — | — | UNIDIRECTIONAL | — | — | — | — |
| Family | — | — | — | TTL/H/L | — | — | — | — |
| Load Capacitance (CL) | — | — | — | 50 pF | — | — | — | — |
| Logic IC Type | — | — | — | BUS DRIVER | — | — | — | — |
| Max I(ol) | — | — | — | 0.016 A | — | — | — | — |
| Number of Bits | — | — | — | 1 | — | — | — | — |
| Number of Ports | — | — | — | 2 | — | — | — | — |
| Output Characteristics | — | — | — | 3-STATE | — | — | — | — |
| Output Polarity | — | — | — | TRUE | — | — | — | — |
| Power Supply Current-Max (ICC) | — | — | — | 54 mA | — | — | — | — |
| Prop. Delay@Nom-Sup | — | — | — | 18 ns | — | — | — | — |
| Propagation Delay (tpd) | — | — | — | 18 ns | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 5.25 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 4.75 V | — | — | — | — |
| Case/Size Code | — | — | — | — | 3225/1210 | — | — | — |
| Construction | — | — | — | — | Unshielded | — | — | — |
| Core Material | — | — | — | — | FERRITE | — | — | — |
| DC Resistance | — | — | — | — | 0.754 Ω | — | — | — |
| Inductance-Nom (L) | — | — | — | — | 15 µH | — | — | — |
| Inductor Application | — | — | — | — | RF INDUCTOR | — | — | — |
| Inductor Type | — | — | — | — | GENERAL PURPOSE INDUCTOR | — | — | — |
| Package Height | — | — | — | — | 1.55 mm | — | — | — |
| Package Length | — | — | — | — | 3.2 mm | — | — | — |
| Package Width | — | — | — | — | 2.5 mm | — | — | — |
| Rated Current-Max | — | — | — | — | 0.3 A | — | — | — |
| Self Resonance Frequency | — | — | — | — | 26 MHz | — | — | — |
| Shape/Size Description | — | — | — | — | RECTANGULAR PACKAGE | — | — | — |
| Shielded | — | — | — | — | NO | — | — | — |
| Special Feature | — | — | — | — | DCR IS MEASURED AT 30% TOLERANCE | — | — | — |
| Terminal Placement | — | — | — | — | DUAL ENDED | — | — | — |
| Terminal Shape | — | — | — | — | WRAPAROUND | — | — | — |
| Test Frequency | — | — | — | — | 1 MHz | — | — | — |
| Tolerance | — | — | — | — | 10% | — | — | — |
| Interface Standard | — | — | — | — | — | — | EIA-232; EIA-485 | EIA-232; EIA-485 |
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 7 alternatives for ISO7741FDW — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ISO7741FDW 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 ISO7741FDW 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 ISO7741FDW?
Known equivalents for ISO7741FDW include ISO7741FDWR, LM324DRG3, SN74125N. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ISO7741FDW?
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 ISO7741FDW 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.