标准摘要
[中文适用范围]： 描述外壳类型、电气参数、不需要的响应条件、工作频率和电路参数的测量。给出了晶体单元与集成电路连接的实际电路设计注意事项和建议。 [外文原描述]： This guide addresses some of the special problems encountered in specifying and using quartz crystal units for frequency control with the integrated circuit oscillators commonly incorporated on microprocessor silicon devices. The special problems include the (usually unspecified) phase delay and parasitic parameters of the active circuits which often result in unpredictable behaviour of the oscillator circuit.
英文名称Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection - Section One: Quartz crystal units for microprocessor clock supply