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Description: The SL74HC573 is identical in pinout to the LS/ALS573. The device
inputs are compatible with standard CMOS outputs with pullup
resistors, they are compatible with LS/ALSTTL outputs.
These latches appear transparent to data (i.e., the outputs change
asynchronously) when Latch Enable is high. When Latch Enable goes
low, data meeting the setup and hold time becomes latched.-The SL74HC573 is identical in pinout to the LS/ALS573. The deviceinputs are compatible with standard CMOS outputs with pullupresistors, they are compatible with LS/ALSTTL outputs.These latches appear transparent to data (ie, the outputs changeasynchronously) when Latch Enable is high . When Latch Enable goeslow, data meeting the setup and hold time becomes latched.
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Size: 44032 |
Author: gainers |
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Description: 很实用的89C52初始化程序,所有单片机用户都会感觉有用的-Initialization of the 89C52 is very useful procedure, all single-chip customers will feel useful
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Size: 326656 |
Author: 黄清 |
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