Datasheet DS1687-3IND+ - Maxim Даташит ИС — Даташит
Наименование модели: DS1687-3IND+
 Купить DS1687-3IND+ на РадиоЛоцман.Цены — от 65 до 3 870 ₽38 предложений от 22 поставщиков IC RTC CLK/CALENDAR PAR 24-EDIP. Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-DIP Module (0.600', 15.24mm). Clock/Timing - Real Time... | |||
| DS1687-3IND Maxim | 170 ₽ | ||
| DS1687-3IND+ | 1 715 ₽ | ||
| DS1687-3IND+ Analog Devices | 3 080 ₽ | ||
| DS1687-3IND+ Maxim | по запросу | ||
Подробное описание
Производитель: Maxim
Описание: ИС
Скачать Data SheetКраткое содержание документа:
19-5215; Rev 4/10
DS1685/DS1687 3V/5V Real-Time Clocks
www.maxim-ic.com
FEATURES
Incorporates Industry-Standard DS1287 PC Clock plus Enhanced Features Such as: Y2K Compliant +3V or +5V Operation 64-Bit Silicon Serial Number Power-Control Circuitry Supports System Power-On from Date/Time Alarm or Key Closure 32kHz Output for Power Management Crystal-Select Bit Allows RTC to Operate with 6pF or 12.5pF Crystal SMI Recovery Stack 242 Bytes Battery-Backed NV RAM Auxiliary Battery Input RAM Clear Input Century Register Date Alarm Register Compatible with Existing BIOS for Original DS1287 Functions Available as Chip (DS1685) or Stand-Alone Encapsulated DIP (EDIP) with Embedded Battery and Crystal (DS1687) Timekeeping Algorithm Includes Leap-Year Compensation Valid Through 2099 Underwriters Laboratory (UL) Recognized
RoHS: есть
Варианты написания:
DS16873IND+, DS1687 3IND+
