Part Details for DS1302ZN+ by Maxim Integrated Products
Results Overview of DS1302ZN+ by Maxim Integrated Products
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
DS1302ZN+ Information
DS1302ZN+ by Maxim Integrated Products is a Timer or RTC.
Timers or RTCs are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for DS1302ZN+
| Part # | Distributor | Description | Stock | Price | Buy | |
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Chip 1 Exchange | INSTOCK | 300 |
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RFQ | |
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LCSC | 3-Wire Serial Interface External No SO-8 Real Time Clocks RoHS | 578 |
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$0.6749 / $1.2150 | Buy Now |
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Win Source Electronics | IC RTC CLK/CALENDAR SER 8-SOIC | 30000 |
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$0.6000 / $0.7750 | Buy Now |
US Tariff Estimator: DS1302ZN+ by Maxim Integrated Products
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for DS1302ZN+
DS1302ZN+ Part Data Attributes
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DS1302ZN+
Maxim Integrated Products
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Datasheet
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DS1302ZN+
Maxim Integrated Products
Real Time Clock, Volatile, CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Part Package Code | SOIC | |
| Package Description | Sop, Sop8,.25 | |
| Pin Count | 8 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | Burst Mode Ram Data Transfer; Timekeeping Current = 0.3ua | |
| Clock Frequency-Max | 0.032 Mhz | |
| External Data Bus Width | ||
| Information Access Method | Serial, 3-Wire | |
| Interrupt Capability | N | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Terminals | 8 | |
| Number of Timers | ||
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 2 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Matte Tin | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time-Min | Seconds | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Volatile | Yes | |
| Width | 3.9 Mm | |
| uPs/uCs/Peripheral ICs Type | Timer, Real Time Clock |
Alternate Parts for DS1302ZN+
This table gives cross-reference parts and alternative options found for DS1302ZN+. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DS1302ZN+, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| DS1302Z | Dallas Semiconductor | Check for Price | Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, 0.150 INCH, SOIC-8 | DS1302ZN+ vs DS1302Z |
DS1302ZN+ Frequently Asked Questions (FAQ)
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The recommended crystal oscillator frequency for the DS1302ZN+ is 32.768 kHz.
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The DS1302ZN+ automatically accounts for leap years, so no external intervention is required.
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The backup battery life of the DS1302ZN+ is typically 10 years, assuming a 48-mAh battery and a 1-μA current drain.
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Yes, the DS1302ZN+ can be used in a battery-backed SRAM application, providing a nonvolatile memory solution.
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The DS1302ZN+ automatically switches to battery backup power in the event of a power failure, ensuring that the clock and RAM data are preserved.