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全英版SN74HC573A DBR_datasheet

消耗积分:1 | 格式:pdf | 大小:290KB | 2014-08-08

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These octal transparent D-type latches feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads。They are particularly suitable for implementing buffer registers, I/O ports,bidirectional bus drivers, and working registers。While the latch-enable (LE) input is high,the Q outputs respond to the data (D) inputs。When LE is low,the outputs are latched to retain the data that was set up。

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