DS3231M+Alternatives & Equivalent Parts
About DS3231M+
DS3231M+ 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 | DS3231M+Source | SN74HC245NE4 | TLI4970-D050T4 | NSPA310S-L-T-U |
|---|---|---|---|---|
| Manufacturer | Maxim Integrated | Texas Instruments | Infineon | NICHIA |
| Package Type | Small Outline Packages | Dual-In-Line Packages | Other | Other |
| Pin Count | 16 | 20 | 8 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — |
| Price | $5.2358 | — | — | — |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||
| Manufacturer Package Code | 16-SOIC_W-300_MIL | — | — | — |
| Date Of Intro | 2010-07-07 | — | — | — |
| YTEOL | 10 | 0 | 0 | — |
| Clock Frequency-Max | 0.032 MHz | — | — | — |
| Information Access Method | SERIAL(I2C) | — | — | — |
| Interrupt Capability | Y | — | — | — |
| JESD-30 Code | R-PDSO-G16 | R-PDIP-T20 | S-PDSO-N8 | — |
| JESD-609 Code | e3 | e4 | e3 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOP16,.4 | DIP20,.3 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | — |
| Package Style | SMALL OUTLINE | IN-LINE | SMALL OUTLINE, THIN PROFILE | — |
| Peak Reflow Temperature (Cel) | 260 | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Supply Voltage-Max | 5.5 V | — | — | — |
| Supply Voltage-Min | 2.5 V | — | — | — |
| Supply Voltage-Nom | 3.3 V | — | — | — |
| Surface Mount | YES | NO | YES | — |
| Technology | CMOS | CMOS | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — |
| Terminal Finish | Matte Tin (Sn) - annealed | NICKEL PALLADIUM GOLD | MATTE TIN | — |
| Terminal Form | GULL WING | THROUGH-HOLE | NO LEAD | — |
| Terminal Pitch | 1.27 mm | 2.54 mm | — | — |
| Terminal Position | DUAL | DUAL | DUAL | — |
| Time-Min | SECONDS | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — |
| Volatile | NO | — | — | — |
| uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK | — | — | — |
| Pbfree Code | — | Yes | — | — |
| Control Type | — | COMMON CONTROL | — | — |
| Count Direction | — | BIDIRECTIONAL | — | — |
| Family | — | HC/UH | — | — |
| Load Capacitance (CL) | — | 150 pF | — | — |
| Logic IC Type | — | BUS TRANSCEIVER | — | — |
| Max I(ol) | — | 0.006 A | — | — |
| Number of Bits | — | 8 | — | — |
| Number of Functions | — | 1 | 1 | — |
| Number of Ports | — | 2 | — | — |
| Output Characteristics | — | 3-STATE | — | — |
| Output Polarity | — | TRUE | — | — |
| Packing Method | — | TUBE | — | — |
| Power Supply Current-Max (ICC) | — | 0.08 mA | — | — |
| Prop. Delay@Nom-Sup | — | 26 ns | — | — |
| Propagation Delay (tpd) | — | 170 ns | — | — |
| Supply Voltage-Max (Vsup) | — | 6 V | 3.5 V | — |
| Supply Voltage-Min (Vsup) | — | 2 V | 3.1 V | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | 3.3 V | — |
| ## SN74HC245NE4 Alternates Showing results | — | Image | — | — |
| Analog IC - Other Type | — | — | ANALOG CIRCUIT | — |
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 DS3231M+ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for DS3231M+ 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 DS3231M+ 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 DS3231M+?
Known equivalents for DS3231M+ include SN74HC245NE4, TLI4970-D050T4, NSPA310S-L-T-U. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DS3231M+?
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 DS3231M+ 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.