Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Clock or pulse waveform generating
Patent
1992-07-29
1995-05-09
Callahan, Timothy P.
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Clock or pulse waveform generating
331 46, 331 49, 331 56, 327291, 327295, 327296, 327407, H03L 700, H03B 104
Patent
active
054143080
ABSTRACT:
A high frequency clock generator has a plurality of quartz crystals capable of providing various output frequencies coupled to multiple oscillator circuits. The output line from each oscillator circuit is coupled to one or more multiplexers so that the user can select one or more output frequencies at the same time. The multiple clock oscillator circuits and the multiplexer(s) are fabricated as an integrated circuit to minimize the degrading effects of weather and dust, to provide a fixed capacitive value and inverter bandwidth product, and to improve clock generator stability.
REFERENCES:
patent: 3594656 (1971-07-01), Tsukamoto
patent: 4199726 (1980-04-01), Bukosky et al.
patent: 5066868 (1981-11-01), Doty, II et al.
patent: 5099141 (1992-03-01), Utsunomiya
patent: 5122677 (1992-06-01), Sato
patent: 5122757 (1992-06-01), Weber et al.
patent: 5136180 (1992-08-01), Caviasca et al.
patent: 5144254 (1992-09-01), Wilke
patent: 5151613 (1992-09-01), Satou et al.
patent: 5179348 (1993-01-01), Thompson
patent: 5231389 (1993-07-01), Yamauchi
patent: 5254960 (1993-10-01), Hikichi
Huang Stephen R. M.
Kuo Judy C. L.
Lee I-Shi
Shen Tim H. T.
Callahan Timothy P.
MacPherson Alan H.
Phan Trong
Winbond Electronics Corporation
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