DS1312S+ by Analog Devices
Nonvolatile Controller with Lithium Battery Monitor
| Status: | Active |
|---|---|
| Series: | DS1312 |
| RoHS: | Unknown |
Features
| Converts CMOS SRAM into nonvolatile memory |
| Unconditionally write-protects SRAM when VCC is out of tolerance |
| Automatically switches to battery backup supply when VCC power failure occurs |
| Monitors voltage of a lithium cell and provides advanced warning of impending battery failure |
| Signals low-battery condition on active low Battery Warning output signal |
| Optional 5% or 10% power-fail detection |
| Space-saving 8-pin DIP and SOIC packages |
| Optional 16-pin SOIC and 20-pin TSSOP versions reset processor when power failure occurs and hold processor in reset during system power-up |
| Industrial temperature range of -40°C to +85°C |
Specifications
| CE Cntrl. | Yes |
|---|---|
| Smart Socket w/Int. Batt. | No |
| Li Batt. Monitor | Yes |
| Pwr. Fail Out | Yes |
| RAMs Controlled | 1 |
| VSUPPLY (V) | 5 |
| Package/Pins | PDIP/8SOIC (N)/8SOIC (W)/16 |
| Oper. Temp. (°C) | -40 to +85 |
| BudgetaryPrice (See Notes) | 7.18 |
Last 6 months Inventory & Pricing History
DS1312S+ Semiconductors - ICs by Analog Devices
NONVOLATILE SRAM CNTRL WSOIC-16
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Memory Controller Type | Nonvolatile SRAM |
|---|---|
| Voltage Tolerance ± | 10% |
| Supply Voltage Min | 4.5V |
| Supply Voltage Max | 5.5V |
| Controller IC Case Style | WSOIC |
| No. of Pins | 16Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Nonvolatile Controller with Li | Analog Devices |
| Nonvolatile Sram Cntrl, Wsoic-16 | Newark Electronics |
| NONVOLATILE SRAM CNTRL, WSOIC-16 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DS1312S+ ?
Additional datasheets, footprints and schematics for DS1312S+ are listed on our Part Details page. You can also find images and similar parts to DS1312S+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS1312S+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS1312S+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the DS1312S+ you can contact the distributor directly for product support, shipping queries etc.
Is the DS1312S+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS1312S+ have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for DS1312S+ .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for DS1312S+ often in real-time on the comparison pages.
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