SN74HC574N - IC, D-TYPE FLIP FLOP, 3-STATE, 31NS, DIP-20
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These octal edge-triggered D-type flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. The eight flip-flops enter data on the low-to-high transition of the clock (CLK) input. A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pullup components.
IC, D-TYPE FLIP FLOP, 3-STATE, 31NS, DIP-20
Flip-Flop Type: D
Propagation Delay: 31ns
Frequency: 40MHz
Supply Voltage Range: 2V to 6V
Logic Case Style: DIP
No. of Pins: 20
Output Current: 7.8mA
Trigger Type: Positive Edge
A1205
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These octal edge-triggered D-type flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. The eight flip-flops enter data on the low-to-high transition of the clock (CLK) input. A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pullup components.