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OPA547T Price

Dallas crystal clock generator with selectable frequency factor and the jitter amplitude

In Electronic Infomation Category: D | on 2010/12/1 15:57:00

Dallas Semiconductor recently introduced a crystal clock generator DS1080L. DS1080L internal integrated PLL (PLL), used to generate clock outputs, and OPA547T datasheet and also has three pin-selectable frequency jitter rate and OPA547T price and the three, can reduce EMI; the period jitter as low as 75ps. Provide spread-spectrum mode and IC OPA547T suppliers and disable DS1080L shutdown mode to save power. DS1080L with 1,2 and 4, three kinds of pin-selectable integer frequency factor, when combined with a low-cost 16MHz to 34.4MHz crystal when used in combination, can generate 16MHz to 134MHz output frequency. The center spread pin-selectable option for the 0% jitter (disabled), ± 0.5%, ± 1.0% and ± 1.5%. In order to keep the audio range jitter rate, the spread-spectrum jitter rate is fixed at fIN/1024. Uses spread-spectrum DS1080L as the system cloc...
OPA547T datasheet IC OPA547T suppliers OPA547T Price
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