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74HC244PW Octal buffer/line driver; 3-state PHILIPS

74HC244_05 Octal buffer/line driver; 3-state PHILIPS

74HC245 Octal bus transceiver; 3-state PHILIPS

74HC245BQ Octal bus transceiver; 3-state PHILIPS

74HC245D Octal bus transceiver; 3-state PHILIPS

74HC245DB Octal bus transceiver; 3-state PHILIPS

74HC245N Octal bus transceiver; 3-state PHILIPS

74HC245PW Octal bus transceiver; 3-state PHILIPS

74HC251 8-input multiplexer; 3-state PHILIPS

74HC251D 8-input multiplexer; 3-state PHILIPS

74HC251DB 8-input multiplexer; 3-state PHILIPS

74HC251N 8-input multiplexer; 3-state PHILIPS

74HC251PW 8-input multiplexer; 3-state PHILIPS

74HC253 Dual 4-input multiplexer; 3-state PHILIPS

74HC253D Dual 4-input multiplexer; 3-state PHILIPS

74HC253DB Dual 4-input multiplexer; 3-state PHILIPS

74HC253N Dual 4-input multiplexer; 3-state PHILIPS

74HC253PW Dual 4-input multiplexer; 3-state PHILIPS

74HC257 Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs) HITACHI