Low-Current, SPI-Compatible Real-Time Clocks

General Description The DS1346/DS1347 SPI?-compatible real-time clocks (RTCs) contain a real-time clock/calendar and 31 x 8 bits of static random-access memory (SRAM). The real time clock/calendar provides seconds, minutes, hours, day, date, month, year, and century information. A time/date pro

文件：230.58 Kbytes 頁數(shù)：17 Pages

MAXIM

美信

Low-Current, SPI-Compatible Real-Time Clocks

ADI

亞德諾

Low-Current, SPI-Compatible Real-Time Clocks

General Description The DS1346/DS1347 SPI?-compatible real-time clocks (RTCs) contain a real-time clock/calendar and 31 x 8 bits of static random-access memory (SRAM). The real time clock/calendar provides seconds, minutes, hours, day, date, month, year, and century information. A time/date pro

文件：230.58 Kbytes 頁數(shù)：17 Pages

MAXIM

美信

PNP Epitaxial Planar Silicon Transistor DC / DC Converter Applications

PNP Epitaxial Planar Silicon Transistor Features ? Adoption of MBIT process. ? High current capacitance. ? Low collector-to-emitter saturation voltage. ? High speed switching. ? High allowable power dissipation. ? Halogen free compliance. Applications ? DC / DC converters, relay drivers,

文件：259.74 Kbytes 頁數(shù)：4 Pages

SANYO

三洋

DS3/E3/STS-1 Isolation Transformer

文件：76.68 Kbytes 頁數(shù)：1 Pages

PCA

N-Channel MOSFET Transistor

FEATURES · Drain Current -ID= 25A@ TC=25℃ · Drain Source Voltage -VDSS= 800V(Min) · Static Drain-Source On-Resistance -RDS(on) = 0.39Ω(Max)@VGS= 10V APPLICATIONS · Switch Mode Power Supply (SMPS) · Uninterruptible Power Supply (UPS) · Inverters · Single Switch Forward

文件：355.15 Kbytes 頁數(shù)：2 Pages

ISC

無錫固電