MAX490EPA+Alternatives & Equivalent Parts
About MAX490EPA+
MAX490EPA+ is a Integrated Circuit component manufactured by Maxim Integrated. 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.
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Specification Comparison
| Parameter | MAX490EPA+Source | CD4050BD | 691382000008 | LD1117DT33TR |
|---|---|---|---|---|
| Manufacturer | Maxim Integrated | Texas Instruments | Würth Elektronik | STMicroelectronics |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Header, Shrouded - Straight PTH Box | Other |
| Pin Count | 8 | 16 | 8 | 3 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | — | — |
| Price | $3.7100 | — | $1.4925 | $0.1180 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Manufacturer Package Code | 8-PDIP-300_MIL | — | — | — |
| Date Of Intro | 2000-01-13 | — | — | — |
| YTEOL | 9 | 0 | 15 | 6.2 |
| Additional Feature | 1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER | — | — | — |
| Differential Output | YES | — | — | — |
| Driver Number of Bits | 1 | — | — | — |
| High Level Input Current-Max | 0.000002 A | — | — | — |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | — | — | — |
| Interface IC Type | LINE TRANSCEIVER | — | — | — |
| Interface Standard | EIA-422; EIA-485 | — | — | — |
| JESD-30 Code | R-PDIP-T8 | R-PDSO-G16 | — | R-PSSO-G2 |
| JESD-609 Code | e3 | e4 | — | e3 |
| Number of Functions | 1 | 6 | — | 1 |
| Out Swing-Min | 1.5 V | — | — | — |
| Output Characteristics | TOTEM-POLE | — | — | — |
| Output Low Current-Max | 0.004 A | — | — | — |
| Output Polarity | COMPLEMENTARY | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 | SOP16,.25 | — | SMSIP3H,.38,90TB |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Receive Delay-Max | 150 ns | — | — | — |
| Receiver Number of Bits | 1 | — | — | — |
| Supply Current-Max | 0.5 mA | — | — | — |
| Supply Voltage-Max | 5.25 V | — | — | — |
| Supply Voltage-Min | 4.75 V | — | — | — |
| Supply Voltage-Nom | 5 V | — | — | — |
| Surface Mount | NO | YES | — | YES |
| Technology | CMOS | CMOS | — | BIPOLAR |
| Temperature Grade | INDUSTRIAL | MILITARY | — | — |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) - annealed |
| Terminal Form | THROUGH-HOLE | GULL WING | — | GULL WING |
| Terminal Pitch | 2.54 mm | 1.27 mm | — | 2.28 mm |
| Terminal Position | DUAL | DUAL | — | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 |
| Transmit Delay-Max | 60 ns | — | — | — |
| Family | — | 4000/14000/40000 | — | — |
| Load Capacitance (CL) | — | 50 pF | — | — |
| Logic IC Type | — | BUFFER | — | — |
| Max I(ol) | — | 0.018 A | — | — |
| Number of Inputs | — | 1 | — | — |
| Packing Method | — | TUBE | — | TR, 13 INCH |
| Power Supply Current-Max (ICC) | — | 0.12 mA | — | — |
| Prop. Delay@Nom-Sup | — | 140 ns | — | — |
| Propagation Delay (tpd) | — | 140 ns | — | — |
| Schmitt Trigger | — | NO | — | — |
| Supply Voltage-Max (Vsup) | — | 18 V | — | — |
| Supply Voltage-Min (Vsup) | — | 3 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 10 V | — | — |
| ## CD4050BD Alternates Showing results | — | Image | — | — |
| Terminal and Terminal Block Type | — | — | BARRIER STRIP TERMINAL BLOCK | — |
| Adjustability | — | — | — | FIXED |
| Dropout Voltage1-Max | — | — | — | 1.2 V |
| Dropout Voltage1-Nom | — | — | — | 1.1 V |
| Input Voltage Absolute-Max | — | — | — | 15 V |
| Input Voltage-Max | — | — | — | 15 V |
| Input Voltage-Min | — | — | — | 4.75 V |
| Line Regulation-Max | — | — | — | 0.006% |
| Load Regulation-Max | — | — | — | 0.01% |
| Number of Outputs | — | — | — | 1 |
| Operating Temperature TJ-Max | — | — | — | 125 °C |
| Output Current1-Max | — | — | — | 1.3 A |
| Output Voltage1-Max | — | — | — | 3.365 V |
| Output Voltage1-Min | — | — | — | 3.235 V |
| Output Voltage1-Nom | — | — | — | 3.3 V |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Voltage Tolerance-Max | — | — | — | 2% |
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 3 alternatives for MAX490EPA+ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MAX490EPA+ 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 MAX490EPA+ 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 MAX490EPA+?
Known equivalents for MAX490EPA+ include CD4050BD, 691382000008, LD1117DT33TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MAX490EPA+?
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 MAX490EPA+ 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.