ATF1500AL-20AUAlternatives & Equivalent Parts
About ATF1500AL-20AU
ATF1500AL-20AU is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat 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 | ATF1500AL-20AUSource | MAX3232EIDR |
|---|---|---|
| Manufacturer | Microchip | Texas Instruments |
| Package Type | Quad Flat Packages | Small Outline Packages |
| Pin Count | 44 | 16 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $2.7000 | $0.2542 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Manufacturer Package Code | TQFP-44 | — |
| Factory Lead Time | 12 Weeks | — |
| YTEOL | 14 | 15 |
| Additional Feature | NO | CAN ALSO OPERATE WITH 5V SUPPLY |
| Clock Frequency-Max | 43 MHz | — |
| In-System Programmable | NO | — |
| JESD-30 Code | S-PQFP-G44 | R-PDSO-G16 |
| JESD-609 Code | e3 | e4 |
| JTAG BST | NO | — |
| Number of I/O Lines | 32 | — |
| Number of Macro Cells | 32 | — |
| Organization | 0 DEDICATED INPUTS, 32 I/O | — |
| Output Function | MACROCELL | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LDCC44,.7SQ | SOP16,.25 |
| Package Shape | SQUARE | RECTANGULAR |
| Package Style | FLATPACK, THIN PROFILE | SMALL OUTLINE |
| Packing Method | TRAY | — |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Programmable Logic Type | FLASH PLD | — |
| Propagation Delay | 20 ns | — |
| Qualification Status | Not Qualified | Not Qualified |
| Supply Voltage-Max | 5.5 V | 3.6 V |
| Supply Voltage-Min | 4.5 V | 3 V |
| Supply Voltage-Nom | 5 V | 3.3 V |
| Surface Mount | YES | YES |
| Technology | CMOS | BICMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.8 mm | 1.27 mm |
| Terminal Position | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | 30 |
| Reach Compliance Code | — | Compliant |
| Differential Output | — | NO |
| Driver Number of Bits | — | 2 |
| High Level Input Current-Max | — | 0.000001 A |
| Input Characteristics | — | SCHMITT TRIGGER |
| Interface IC Type | — | LINE TRANSCEIVER |
| Interface Standard | — | EIA-232-F; TIA-232-F; V.28 |
| Number of Functions | — | 2 |
| Out Swing-Min | — | 10 V |
| Output Low Current-Max | — | 0.0016 A |
| Output Polarity | — | INVERTED |
| Receive Delay-Max | — | 300 ns |
| Receiver Number of Bits | — | 2 |
| Supply Current-Max | — | 1 mA |
| Supply Voltage1-Max | — | 3.6 V |
| Supply Voltage1-Min | — | 3 V |
| Supply Voltage1-Nom | — | 3.3 V |
| ## MAX3232EIDR Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering this alternative for ATF1500AL-20AU — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for ATF1500AL-20AU 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 ATF1500AL-20AU 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 ATF1500AL-20AU?
Known equivalents for ATF1500AL-20AU include MAX3232EIDR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATF1500AL-20AU?
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 ATF1500AL-20AU 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.