Part Details for DS1302S+ by Maxim Integrated Products
Results Overview of DS1302S+ by Maxim Integrated Products
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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.
DS1302S+ Information
DS1302S+ 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.
US Tariff Estimator: DS1302S+ 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 DS1302S+
DS1302S+ Part Data Attributes
|
|
DS1302S+
Maxim Integrated Products
Buy Now
Datasheet
|
Compare Parts:
DS1302S+
Maxim Integrated Products
Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, ROHS COMPLIANT, SOIC-8
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Part Package Code | SOIC | |
| Package Description | Sop, Sop8,.3 | |
| 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 | 5.31 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Terminals | 8 | |
| Number of Timers | ||
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.3 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.13 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 | Commercial | |
| 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 | 5.285 Mm | |
| uPs/uCs/Peripheral ICs Type | Timer, Real Time Clock |
Alternate Parts for DS1302S+
This table gives cross-reference parts and alternative options found for DS1302S+. 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 DS1302S+, 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 |
|---|---|---|---|---|
| DS1302S+T&R | Maxim Integrated Products | $3.1683 | Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, ROHS COMPLIANT, SOIC-8 | DS1302S+ vs DS1302S+T&R |
| DS1302SN+ | Maxim Integrated Products | $3.5635 | Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, ROHS COMPLIANT, SOIC-8 | DS1302S+ vs DS1302SN+ |
| DS1302SN | Maxim Integrated Products | Check for Price | Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, SOIC-8 | DS1302S+ vs DS1302SN |
| DS1302SN+T&R | Analog Devices Inc | Check for Price | Trickle-Charge Timekeeping Chip, 8-SOIC_W-300_MIL, 8 Pins, -40 to 85C | DS1302S+ vs DS1302SN+T&R |
| DS1302S | Dallas Semiconductor | Check for Price | Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, 0.200 INCH, SOIC-8 | DS1302S+ vs DS1302S |
| DS1302S+ | Analog Devices Inc | Check for Price | Trickle-Charge Timekeeping Chip, 8-SOIC_W-300_MIL, 8 Pins, 0 to 70C | DS1302S+ vs DS1302S+ |
| DS1302SN+ | Analog Devices Inc | Check for Price | Trickle-Charge Timekeeping Chip, 8-SOIC_W-300_MIL, 8 Pins, -40 to 85C | DS1302S+ vs DS1302SN+ |
| DS1202S-8 | Maxim Integrated Products | Check for Price | Timer or RTC, Volatile, CMOS, PDSO8, | DS1302S+ vs DS1202S-8 |
| DS1202S-8 | Dallas Semiconductor | Check for Price | Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, | DS1302S+ vs DS1202S-8 |
| DS1202SN-8 | Dallas Semiconductor | Check for Price | Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8, | DS1302S+ vs DS1202SN-8 |
DS1302S+ Frequently Asked Questions (FAQ)
-
The recommended crystal oscillator frequency for the DS1302S+ is 32.768 kHz.
-
To ensure correct startup, the VCC pin should be powered up before the X1 pin, and the X1 pin should be driven low during power-up to prevent the oscillator from starting prematurely.
-
The RST pin is an active-low reset input that resets the DS1302S+ when driven low. It can be used to reset the device to its default state.
-
The time and date can be set by writing to the hour, minute, second, day, month, and year registers using the I2C interface.
-
The DS1302S+ has an accuracy of ±2 minutes per year at 25°C, and ±3 minutes per year over the operating temperature range of -40°C to +85°C.