DS1644P 전자부품 데이터시트

DS1649 DS3649 DS1679 DS3679 Hex TRI-STATE TTL to MOS Drivers March 1986 DS1649 DS3649 DS1679 DS3679 Hex TRI-STATE TTL to MOS Drivers General Description The DS1649 DS3649 and DS1679 DS3679 are Hex TRI-STATE MOS drivers with outputs designed to drive large capacitive loads up to 500 pF associated w

DS1647/DS1647P Nonvolatile Timekeeping RAM www.maxim-ic.com FEATURES § § § § § § § Integrates NV SRAM, real-time clock, crystal, power-fail control circuit and lithium energy source Clock registers are accessed identically to the static RAM. These registers are resident in the eight top RAM

DS1646/DS1646P Nonvolatile Timekeeping RAM www.dalsemi.com FEATURES Integrates NV SRAM, real time clock, crystal, power-fail control circuit and lithium energy source Clock registers are accessed identically to the static RAM. These registers are resident in the eight top RAM locations Totally nonv

DS1646/DS1646P Nonvolatile Timekeeping RAM www.dalsemi.com FEATURES Integrates NV SRAM, real time clock, crystal, power-fail control circuit and lithium energy source Clock registers are accessed identically to the static RAM. These registers are resident in the eight top RAM locations Totally nonv