CD74HC595M

TEXAS INSTRUMENTS  CD74HC595M  移位寄存器, HC系列, 串行至并行, 1元件, SOIC, 16 引脚, 2 V, 6 V

The is a 8-bit Shift Register with 3-state output registers. It contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift and storage registers. The shift register has a direct overriding clear SRCLR\\ input, serial SER input and serial output for cascading. When the OE\ input is high, the outputs are in the high-impedance state. Both the shift register clock SRCLK and storage register clock RCLK are positive-edge triggered. If both clocks are connected together, the shift register always is one clock pulse ahead of the storage register.

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High-current 3-state outputs can drive up to 15 LSTTL loads

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Shift register has direct clear

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Typical tpd = 14ns

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±6mA Output drive at 5V

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1µA Maximum low input current

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80µA Maximum low power consumption

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Green product and no Sb/Br