datasheets 74ls395 free download

File name 74ls395.pdf

SN74LS395 4-BIT SHIFT REGISTER WITH 3-STATE OUTPUTS The SN74LS395 is a 4-Bit Register with 3-state outputs and can operate in either a synchronous parallel load or a serial shift-right mode, as determined by the Select input. An asynchronous active LOW Master Reset 4-BIT SHIFT REGISTER (MR) input overrides the synchronous operations and clears the register. An WITH 3-STATE OUTPUTS active HIGH Output Enable (OE) input controls the 3-state output buffers, but does not interfere with the other operations. The fourth stage also has a LOW POWER SCHOTTKY conventional output for linking purposes in multi-stage serial operations.