Server: Netscape-Enterprise/2.01 Date: Fri, 21 Nov 1997 04:58:21 GMT Accept-ranges: bytes Last-modified: Mon, 10 Nov 1997 16:44:18 GMT Content-length: 3887 Content-type: text/html Dallas Semiconductor Corp: DS1315 Phantom Time Chip Product Announcement
Dallas Semiconductor Corporation

DS1315 Phantom Time Chip

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Product Features

The DS1315 Phantom Time Chip is a combination RTC and nonvolatile memory controller. The on-chip Real Time Clock provides hundredths of seconds, seconds, minutes, hours, day, date, month, and year information with leap year compensation valid up to 2100. The nonvolatile controller incorporates all of the support circuitry to convert a CMOS RAM to a nonvolatile memory. The DS1315 (5-volt version) is a drop-in replacement for the DS1215 and is pin- and function-compatible with the DS1215.

Key Features

Packages/Voltages

The DS1315 is available in either 3.3- or 5.0-volt operating ranges. It is also available in three packages, 16-pin DIP and SOIC, and 20-pin TSSOP.

Applications

Replacement for existing DS1215 designs which require a high-resolution RTC (hundredths of a second) along with nonvolatile control for external memory.

Availability

Factory Contacts

Jim Waldron, Product Manager Michael Insalaco, Applications Engineer
Tel: (972) 371-4322 Tel: (972) 371-6518
Fax: (972) 371-4370 Fax: (972) 371-4370
jim.waldron@dalsemi.com michael.insalaco@dalsemi.com

Datasheets and other product information available from:
Fax-on-demand: (972) 371-4441
FTP Site: ftp://ftp.dalsemi.com/
World Wide Web: http://www.dalsemi.com/
Data Sheets and Application Notes


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