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 页数：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 页数：4 Pages

SANYO

三洋

DS3/E3/STS-1 Isolation Transformer

文件：76.68 Kbytes 页数：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 页数：2 Pages

ISC

无锡固电