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功能：可预置BCD异步清除计数器 The 74HC/HCT160 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.
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发布时间:2009-04-21 15:23:55 来源: 录入:
功能：可预置BCD异步清除计数器 The 74HC/HCT160 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.
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