MAX3491ESD+Alternatives & Equivalent Parts
About MAX3491ESD+
MAX3491ESD+ is a Integrated Circuit component manufactured by Maxim Integrated. 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 | MAX3491ESD+Source | ADV7180BCPZ | DS90C385AMT/NOPB | DS90CF386MTD | DS90CR286AMTD | DS92LV18TVV | DS92LV3222TVS |
|---|---|---|---|---|---|---|---|
| Manufacturer | Maxim Integrated | Analog Devices | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | Small Outline Packages | — | — |
| Pin Count | 14 | 40 | 56 | 56 | 56 | — | — |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -10.0°C ~ 70.0°C | -10.0°C ~ 70.0°C | -40.0°C ~ 85.0°C | — | — |
| Price | $3.6759 | $5.8594 | $0.8215 | $1.7647 | $3.5181 | $18.5794 | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | ACTIVE | OBSOLETE | OBSOLETE | — | ACTIVE |
| Electrical Parameters | |||||||
| Manufacturer Package Code | 14-SOIC_N-150_MIL | CP-40-1 | — | — | — | — | — |
| Date Of Intro | 1994-12-01 | — | — | — | — | — | — |
| YTEOL | 9 | 3 | 15 | 0 | 0 | — | — |
| Additional Feature | 1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER | IT ALSO REQUIRES 1.65V TO 2V SUPPLY | — | — | — | — | — |
| Differential Output | YES | — | YES | — | NO | — | — |
| Driver Number of Bits | 1 | — | 4 | — | — | — | — |
| High Level Input Current-Max | 0.000002 A | — | — | — | — | — | — |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | — | STANDARD | DIFFERENTIAL | DIFFERENTIAL | — | — |
| Interface IC Type | LINE TRANSCEIVER | — | LINE DRIVER | LINE RECEIVER | LINE RECEIVER | — | — |
| Interface Standard | EIA-422; EIA-485 | — | EIA-644; TIA-644 | EIA-644; TIA-644 | EIA-644; TIA-644 | — | — |
| JESD-30 Code | R-PDSO-G14 | S-XQCC-N40 | R-PDSO-G56 | R-PDSO-G56 | R-PDSO-G56 | — | — |
| JESD-609 Code | e3 | e3 | e3 | e0 | e0 | — | — |
| Number of Functions | 1 | 1 | 4 | 4 | 4 | — | — |
| Out Swing-Min | 1.5 V | — | 0.25 V | 2.4 V | 2.4 V | — | — |
| Output Characteristics | 3-STATE | — | DIFFERENTIAL | — | DIFFERENTIAL | — | — |
| Output Low Current-Max | 0.0025 A | — | — | 0.002 A | 0.002 A | — | — |
| Output Polarity | COMPLEMENTARY | — | COMPLEMENTARY | TRUE | COMPLEMENTARY | — | — |
| Package Body Material | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOP14,.25 | LCC40,.24SQ,20 | TSSOP56,.3,20 | TSSOP56,.3,20 | TSSOP56,.3,20 | — | — |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 235 | 235 | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — |
| Receive Delay-Max | 90 ns | — | — | — | — | — | — |
| Receiver Number of Bits | 1 | — | — | 4 | 4 | — | — |
| Supply Current-Max | 2.2 mA | 85 mA | 55 mA | 135 mA | 105 mA | — | — |
| Supply Voltage-Max | 3.6 V | — | 3.6 V | 3.6 V | 3.6 V | — | — |
| Supply Voltage-Min | 3 V | — | 3 V | 3 V | 3 V | — | — |
| Supply Voltage-Nom | 3.3 V | — | 3.3 V | 3.3 V | 3.3 V | — | — |
| Surface Mount | YES | YES | YES | YES | YES | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL | INDUSTRIAL | — | — |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | — | — |
| Terminal Form | GULL WING | NO LEAD | GULL WING | GULL WING | GULL WING | — | — |
| Terminal Pitch | 1.27 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | — | — |
| Terminal Position | DUAL | QUAD | DUAL | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 20 | 20 | — | — |
| Transmit Delay-Max | 35 ns | — | — | — | — | — | — |
| Pbfree Code | — | No | Yes | Yes | Yes | — | — |
| Consumer IC Type | — | COLOR SIGNAL DECODER | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | 2 V | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | 1.65 V | — | — | — | — | — |
| Technology | — | CMOS | CMOS | CMOS | CMOS | — | — |
| Supply Voltage1-Max | — | — | 3.6 V | 3.6 V | 3.6 V | — | — |
| Supply Voltage1-Min | — | — | 3 V | 3 V | 3 V | — | — |
| Supply Voltage1-Nom | — | — | 3.3 V | 3.3 V | 3.3 V | — | — |
| ## DS90C385AMT/NOPB Alternates Showing results | — | — | Image | — | — | — | — |
| ## DS90CF386MTD Alternates Showing results | — | — | — | Image | — | — | — |
| Screening Level | — | — | — | — | AEC-Q100 | — | — |
| ## DS90CR286AMTD 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 6 alternatives for MAX3491ESD+ — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MAX3491ESD+ 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 MAX3491ESD+ 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 MAX3491ESD+?
Known equivalents for MAX3491ESD+ include ADV7180BCPZ, DS90C385AMT/NOPB, DS90CF386MTD. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MAX3491ESD+?
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 MAX3491ESD+ 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.