Real Time Clock Module (RTC Module)

Features Ferouency Stability: +5ppm over -40T ~ +85C Built-in 32.768 kHz crystal unit DTCXO(temperature compensated crystal oscillator) Interface Type : 12C-Bus Interface ( 400KHz) Calendar,alarm,timer(sec./min./hour/day/week/month/year),valid up to year 2099 Operating voltage range : 2.2V

文件：170.66 Kbytes 页数：1 Pages

YIC

裕中

SCRs

General Description The Teccor line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement Teccors line of sensitive SCRs. Teccor offers devices with ratings of 1 A to 70 A and 200 V to 1000 V, with gate sensitivities from 10 mA to 50 mA. If ga

文件：222.45 Kbytes 页数：12 Pages

TECCOR

Low-voltage 1.8GHz fractional-N synthesizer

DESCRIPTION The SA8025A is a monolithic low power, high performance dual frequency synthesizer fabricated in QUBiC BiCMOS technology. The SA8025A is an improved version of the SA8025, suitable for narrow band systems like the Japan Personal Digital Cellular (PDC) system. The new design improves t

文件：456.79 Kbytes 页数：23 Pages

PHI

PHI

Low-voltage 1.8GHz fractional-N synthesizer

DESCRIPTION The SA8025A is a monolithic low power, high performance dual frequency synthesizer fabricated in QUBiC BiCMOS technology. The SA8025A is an improved version of the SA8025, suitable for narrow band systems like the Japan Personal Digital Cellular (PDC) system. The new design improves t

文件：456.79 Kbytes 页数：23 Pages

PHI

PHI