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Part Details for DS1339U-33+ by Analog Devices Inc
Results Overview of DS1339U-33+ by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- 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.
Applications
Aerospace and Defense
DS1339U-33+ Information
DS1339U-33+ by Analog Devices Inc 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 DS1339U-33+
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
700-DS1339U-33
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Mouser Electronics | Real Time Clock I C Serial Real-Time Clock RoHS: Compliant | 2124 |
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$3.5300 / $6.4200 | Buy Now |
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DISTI #
V36:1790_26354474
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Arrow Electronics | Real Time Clock Serial Clock/Calendar/Alarm/Trickle Charger 8-Pin uMAX Tube RoHS: Compliant Min Qty: 150 Package Multiple: 50 Lead time: 10 Weeks Date Code: 2426 | Americas - 5 |
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$3.3810 / $3.9720 | Buy Now |
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Analog Devices Inc | I²C Serial Real-Time Clock Package Multiple: 1 | 1908 |
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$3.6406 / $6.4200 | Buy Now |
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DISTI #
87159347
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Verical | Real Time Clock Serial Clock/Calendar/Alarm/Trickle Charger 8-Pin uMAX Tube RoHS: Compliant Min Qty: 5 Package Multiple: 5 Date Code: 2426 | Americas - 5 |
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$4.1300 | Buy Now |
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DISTI #
DS1339U-33+
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TME | IC: RTC circuit, I2C, SOP8, 2.97÷5.5V Min Qty: 1 | 0 |
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$2.6600 / $3.5900 | RFQ |
Part Details for DS1339U-33+
DS1339U-33+ CAD Models
DS1339U-33+ Part Data Attributes
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DS1339U-33+
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
DS1339U-33+
Analog Devices Inc
I<sup>2</sup>C Serial Real-Time Clock, 8-MINI_SO-N/A, 8 Pins, -40 to 85C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | 8-MINI_SO-N/A | |
| Package Description | USOP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 8-MINI_SO-N/A | |
| Reach Compliance Code | compliant | |
| Date Of Intro | 2002-07-26 | |
| Samacsys Manufacturer | Analog Devices | |
| Clock Frequency-Max | 0.032768 MHz | |
| External Data Bus Width | ||
| Information Access Method | SERIAL(I2C) | |
| Interrupt Capability | Y | |
| JESD-30 Code | S-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.19 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Supply Current-Max | 0.45 mA | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 2.97 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time-Min | SECONDS | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Volatile | NO | |
| Width | 3 mm | |
| uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
Alternate Parts for DS1339U-33+
This table gives cross-reference parts and alternative options found for DS1339U-33+. 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 DS1339U-33+, 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 |
|---|---|---|---|---|
| DS1339U-33 | Dallas Semiconductor | Check for Price | Timer or RTC, Non-Volatile, CMOS, PDSO8, | DS1339U-33+ vs DS1339U-33 |
| DS1339U-33 | Maxim Integrated Products | Check for Price | Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO8, MICRO, SOP-8 | DS1339U-33+ vs DS1339U-33 |
DS1339U-33+ Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VCC first, followed by VBAT. This ensures that the internal circuitry is properly initialized.
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To ensure reliable oscillator startup, make sure the crystal is properly connected, and the oscillator capacitors are correctly sized. Also, ensure that the power supply is stable and within the recommended operating range.
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The maximum frequency deviation of the DS1339U-33+ oscillator is ±20 ppm over the entire operating temperature range.
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No, the DS1339U-33+ is not designed to operate with a battery voltage below 1.5V. The minimum recommended battery voltage is 1.5V.
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To reset the DS1339U-33+, apply a low pulse to the RST pin. The duration of the pulse should be at least 1ms.