DS1315N-5+ by Analog Devices

Phantom Time Chip


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.

Where to Buy

Prices starting from US$15.29

Distributor Stock
Logo for Farnell
Farnell
from US$17.47
No stock
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Logo for Newark Electronics
Newark Electronics
from US$15.29
-
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Logo for element14
element14
from US$17.02
-
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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


DS1315N-5+ Semiconductors - ICs by Analog Devices

RTC PHANTOM CLOCK 5.5V PDIP-8

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

Specifications

Date Format Day
Clock Format HH
Clock IC Type RTC
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Clock IC Case Style DIP
No. of Pins 16Pins
IC Interface Type Serial
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Rtc, Phantom Clock, 5.5V, Pdip-8 | Newark Electronics
RTC, PHANTOM CLOCK, 5.5V, PDIP-8 | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS1315N-5+ ?

Additional datasheets, footprints and schematics for DS1315N-5+ are listed on our Part Details page. You can also find images and similar parts to DS1315N-5+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DS1315N-5+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS1315N-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 DS1315N-5+ you can contact the distributor directly for product support, shipping queries etc.

Is the DS1315N-5+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DS1315N-5+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for DS1315N-5+ .

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

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