Part Details for DS1232LPSN+T&R by Maxim Integrated Products
Results Overview of DS1232LPSN+T&R by Maxim Integrated Products
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- 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
Consumer Electronics
Space Technology
Industrial Automation
Agriculture Technology
Electronic Manufacturing
Renewable Energy
Medical Imaging
Robotics and Drones
DS1232LPSN+T&R Information
DS1232LPSN+T&R by Maxim Integrated Products is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for DS1232LPSN+T&R
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
DS1232LPSN+T&R-ND
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DigiKey | IC SUPERVISOR 1 CHANNEL 16SOIC Min Qty: 1000 Lead time: 10 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$4.4857 / $4.5794 | Buy Now |
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Bristol Electronics | 801 |
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RFQ | ||
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Vyrian | Other Function Semiconductors | 3309 |
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RFQ |
Part Details for DS1232LPSN+T&R
DS1232LPSN+T&R CAD Models
DS1232LPSN+T&R Part Data Attributes
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DS1232LPSN+T&R
Maxim Integrated Products
Buy Now
Datasheet
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Compare Parts:
DS1232LPSN+T&R
Maxim Integrated Products
Power Supply Management Circuit, Fixed, 1 Channel, +4.37/4.62VV, CMOS, PDSO16, 0.300 INCH, ROHS COMPLIANT, SOIC-16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Part Package Code | SOIC | |
| Package Description | 0.300 INCH, ROHS COMPLIANT, SOIC-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | PUSHBUTTON RESET OPTION | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | VOLTAGE SUPERVISOR | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 10.3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Current-Max (Isup) | 0.5 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 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 | |
| Threshold Voltage-Nom | +4.37/4.62V | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 mm |
Alternate Parts for DS1232LPSN+T&R
This table gives cross-reference parts and alternative options found for DS1232LPSN+T&R. 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 DS1232LPSN+T&R, 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 |
|---|---|---|---|---|
| DS1232LPSN | Maxim Integrated Products | Check for Price | Power Supply Management Circuit, Fixed, 1 Channel, +4.37/4.62VV, CMOS, PDSO16, 0.300 INCH, SOIC-16 | DS1232LPSN+T&R vs DS1232LPSN |
DS1232LPSN+T&R Frequently Asked Questions (FAQ)
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Maxim Integrated provides a layout and routing guide in their application note AN1441, which recommends a star-connected layout for the crystal oscillator, keeping the crystal and capacitors close to the device, and using a ground plane to reduce noise and EMI.
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The DS1232LPSN+T&R requires a power-on reset (POR) circuit to ensure proper initialization. A 0.1uF capacitor between VCC and GND, and a 1kΩ resistor between VCC and RSTIN, can be used to create a POR circuit. Additionally, the device should be powered up slowly, with a ramp-up time of at least 1ms, to prevent latch-up.
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Although the datasheet specifies a maximum crystal frequency of 20MHz, Maxim Integrated recommends using crystals up to 16MHz for optimal performance and to avoid potential issues with crystal oscillation.
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To troubleshoot RTC issues, check the crystal oscillator circuit, ensure the device is properly powered up and initialized, and verify that the RTC registers are correctly configured. Additionally, use a logic analyzer or oscilloscope to monitor the clock signals and verify that the RTC is oscillating correctly.
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Yes, the DS1232LPSN+T&R can be used in a battery-backed application. The device has a built-in battery switch-over circuit that allows it to automatically switch between the main power supply and a backup battery when the main power supply fails. However, the battery voltage must be within the recommended range of 2.7V to 3.6V.