S1251Y Search Results

Contextual Info: D S1251Y 2096K NV SRAM with Phantom Clock PIN ASSIGNMENT FEATURES • Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years ■ 512K x 8 NV SRAM directly replaces volatile static RAM or EEPROM ■ Embedded lithium energy cell maintains

32-PIN

Abstract: DS1251Y DS1251Y-120 DS1251Y-150
Contextual Info: D S 1 25 1 Y DALLAS s e m ic o n d u c to r S1251Y 4096K NV SRAM with Phantom Clock PIN ASSIGNMENT FEATURES • Real tim e clock keeps tra ck of hu ndredths of seconds, minutes, hours, days, date of the month, months, and years • 512K x 8 NV SRAM directly replaces volatile static

dallas ds80c320 high speed micro guide

Abstract: transistor bf 175 DS1640
Contextual Info: TABLE OF CONTENTS Short-Form Catalog T im e kee pin g . 1 M emory P ro d u

Contextual Info: DALLAS s e m ic o n d u c to r S1251Y 4096K NV SRAM with Phantom Clock FEATURES PIN ASSIGNMENT • Real tim e clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years • 512K x 8 NV SRAM directly replaces volatile static

interfacing 8051 with ds17887

Abstract: ds12b887 8051 DS12887 DS1215 equivalent DALLAS DS12B887 DS1307 IC with 8051 DS1213 equivalent ds1386-32-120 ds1386-8-150 DS1644-150
Contextual Info: TIMEKEEPING FAMILY OVERVIEW Aft DALLAS h W SEMICONDUCTOR DALLAS SEMICONDUCTOR 4401 South Beltwood Parkway Dallas, Texas 75244-3292 Tel: 214-450-0448 FAX: 214-450-3715 Literature & Technical Support: 214-450-0448 Sales & Customer Service: 214-450-0969 Automatic Data Sheet Faxback: 214-450-0441