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MM74HC373WMX

MM74HC373WMX资料
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File Size : 116 KB Manufacturer:FSC Description:When VCC falls below 1V, the MAX709 RESET output no longer sinks currentit becomes an open circuit. Therefore, high-impedance CMOS logic inputs con- nected to the RESET output can drift to undermined voltages. This presents no problem in most applica- tions, since most µP and other circuitry is inoperative with VCC below 1V. However, in applications where the RESET output must be valid down to 0V, adding a pull- down resistor to the RESET pin will cause any stray leakage currents to flow to ground, holding RESET low (see Figure 2). The resistance value of R1 is not criti- cal. It should be about 100kΩ, which is large enough not to load RESET and small enough to pull RESET to ground.

	1PCS	100PCS	1K	10K
价格


型号：MM74HC373WMX 厂家：FSC 封装：SOP7.2 批号：0016+ 数量：100 说明：集成电路IC MM74HC373WMX.pdf


运费：10.00元（平邮） 22.00元（顺丰）所在地：深圳新旧程度：全新原装