关于具备Standby功能的晶体振荡器的解释说明

关于具备Standby功能的晶体振荡器的解释说明

(Output disable current vs standby current)

关于具备Standby功能的晶体振荡器,晶诺威科技解释说明如下:

An oscillator with ‘Standby’ function implemented, like the enable/disable function, allows the oscillator output to be switched on or off by a simple logic control circuit. However, in the case of the standby mode the oscillator powers down. This provides useful a energy saving device, particularly suitable for battery powered equipment. However, be aware that while ‘standby’ gives power saving over and above that of ‘enable/disable’, the ‘standby’ function implementation necessitates that the oscillator is subject to’start-up’ time whenever the output is switched.

具有“待机”功能的振荡器,如启用/禁用功能,允许通过简单的逻辑控制电路打开或关闭振荡器输出。但是,在待机模式下,振荡器断电。这提供了一种有用的节能装置,特别适用于电池供电的设备。但是,请注意,虽然“待机”比“启用/禁用”更节能,但“待机”功能实现要求振荡器在切换输出时受到“启动”时间的影响。

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