Positive ECL (PECL)

Description The HS-A870 Series of quartz crystal oscillators provide MECL 10K and 10KH series compatible signals in industry standard four-pin DIP hermetic packages.. Systems designers may now specify space-saving, cost-effective packaged PECL oscillators to meet their timing requirements.

文件：260.829 Kbytes 页数：2 Pages

NEL

SILICON NPN EPITAXIAL TYPE TRANSISTOR

Description For 1.5V and 3v electronic flash use. Features • Charger-up time is about 1 ms faster than of a germanium transistor • Small saturation voltage can bring less power dissipation and flashing times

文件：30.95 Kbytes 页数：3 Pages

HSMC

华昕

SILICON NPN EPITAXIAL TYPE TRANSISTOR

Description For 1.5V and 3v electronic flash use. Features • Charger-up time is about 1 ms faster than of a germanium transistor. • Small saturation voltage can bring less power dissipation and flashing times.

文件：32.86 Kbytes 页数：3 Pages

HSMC

华昕

5V/3.3V/3V/Adjustable-Output, Step-Up/Step-Down DC-DC Converters

General Description The MAX877/MAX878/MAX879 are pulse-skipping, step-up/step-down DC-DC converters that provide a regulated output from inputs both above and below the output. They require only three external components—an inductor (typically 22µH) and two filter capacitors. Features ♦ Regulat

文件：128.25 Kbytes 页数：12 Pages

Maxim

美信