DS1315-5+ by Analog Devices

Phantom Time Chip

Status: Active
Series: DS1315
RoHS: Unknown
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The DS1315 Phantom Time Chip is a combination of a CMOS timekeeper and a nonvolatile memory controller. In the absence of power, an external battery maintains the timekeeping operation and provides power for a CMOS static RAM. The watch keeps track of hundredths of seconds, seconds, minutes, hours, day, date, month, and year information. The last day of the month is automatically adjusted for months with less than 31 days, including leap year correction. The watch operates in one of two formats: a 12-hour mode with an AM/PM indicator or a 24-hour mode. The nonvolatile controller supplies all the necessary support circuitry to convert a CMOS RAM to a nonvolatile memory. The DS1315 can be interfaced with either RAM or ROM without leaving gaps in memory.

Prices starting from US$8.60


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$13.94
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Logo for element14 element14 US$9.86
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Logo for Farnell Farnell US$8.60
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Features

Real-Time Clock Keeps Track of Hundredths of Seconds, Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years
Automatic Leap Year Correction Valid Up to 2100
No Address Space Required to Communicate with RTC
Provides Nonvolatile Controller Functions for Battery Backup of SRAM
Supports Redundant Battery Attachment for High-Reliability Applications
Full ±10% VCC Operating Range
+3.3V or +5V Operation
Industrial (–40°C to +85°C) Operating Temperature Ranges Available

Specifications

CE Cntrl. Yes
Smart Socket w/Int. Batt. No
Li Batt. Monitor No
Pwr. Fail Out No
RAMs Controlled 1
VSUPPLY (V) 5
Package/Pins PDIP/16SOIC (W)/16TSSOP/20
Oper. Temp. (°C) -40 to +850 to +70
BudgetaryPrice (See Notes) 10.24


DS1315-5+ Semiconductors - ICs by Analog Devices

RTC D-D-M-Y HH:MM:SS:HH DIP-16

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Date Format Day
Clock Format HH
Clock IC Type RTC
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Clock IC Case Style DIP
No. of Pins 16Pins
IC Interface Type -
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Phantom Time Chip | RS
Rtc, D-D-M-Y, Hh:Mm:Ss:Hh, Dip-16 | Newark Electronics
IC, RTC, 1315, DIP16 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS1315-5+ ?

Additional datasheets, footprints and schematics for DS1315-5+ are listed on our Part Details page. You can also find images and similar parts to DS1315-5+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DS1315-5+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS1315-5+ 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 DS1315-5+ you can contact the distributor directly for product support, shipping queries etc.

Is the DS1315-5+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DS1315-5+ have stock available?

Authorised distributors including RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for DS1315-5+ .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for DS1315-5+ often in real-time on the comparison pages.

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