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and 3D printers
Output voltage and current stable
High-Speed Optocoupler Isolation: For signal terminals
all eight outputs are in the high-impedance state
74HC244 Octal 3-State Buffer/Line Driver IC (74244 IC) DIP-20 Package (323) Size:Default Title and 3D printersOctal 3 State Buffer Line Driver IC 74HC244 The 74HC Series 74HC244 buffers line drivers are designed to improve both the performance and PC board density of 3 STATE buffers drivers employed as memory address drivers, clock drivers, and bus oriented transmitters receivers. Featuring 400 mV of hysteresis at each low current PNP data line input, they provide improved noise rejection and high fan out outputs and can be used to drive terminated lines down
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