70NS of 클럭/타이밍 - 실시간 클럭,DS1244Y-70,DS1251YP-70IND,DS1556P-70IND

70NS 클럭/타이밍 - 실시간 클럭

Integrated Circuits (ICs)
Clock/Timing - Delay Lines Clock/Timing - Real Time Clocks Interface - Specialized

부품 번호	제조업체 / 브랜드	간단한 설명
DS1244Y-70	Maxim Integrated	IC SRAM 256K 5V 70NS 28-DIP
DS1251YP-70IND	Maxim Integrated	IC SRAM W/RTC 4MEG 70NS 34-PCM
DS1556P-70IND	Maxim Integrated	IC RTC RAM Y2K 5V 70NS 34-PCM