74HC595N

NXP  74HC595N  移位寄存器, 串行至并行、串行至串行, 1元件, DIP, 16 引脚, 2 V, 6 V

The 74HC595 is a high speed Si gate CMOS devices and are pin compatible with low power Schottky TTL LSTTL. Data is shifted on the positive going transitions of the shift register clock input SHCP. The data in each register is transferred to the storage register on a positive going transition of the storage register clock input STCP. If both clocks are connected together, the shift register will always be one clock pulse ahead of the storage register.

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8 bit serial input

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8 bit serial or parallel output

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Storage register with 3 state outputs

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Shift register with direct clear

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100 MHz typical shift out frequency