* s 3-STATE version of DM74LS151 s Interface directly with system bus s Perform parallel-to-serial conversion s Permit multiplexing from N-lines to one line s Complementary outputs provide true and inverted data s Maximum number of common outputs: 129 s Typical propagation delay time (D to Y): 17 ns s
74LS251
Fairchild Semiconductor
58.74 KB
3-state 1-of-8 line data selector/multiplexer.
DM74LS251 3-STATE 1-of-8 Line Data Selector/Multiplexer August 1986 Revised March 2000 DM74LS251 3-STATE 1-of-8 Line Data Selector/Multiplexer Gener.
📁 Related Datasheet
74LS251 LOW POWER SCHOTTKY (ON Semiconductor)
74LS251 1 of 8 Data Selectors/Multiplexers (Hitachi Semiconductor)
74LS253 3-STATE Data Selector/Multiplexer (Fairchild Semiconductor)
74LS256 Dual 4-Bit Addressable Latch (Signetics)
74LS256 Dual 4-Bit Addressable Latch (National Semiconductor)
74LS256 DUAL 4-BIT ADDRESSABLE LATCH (Motorola)
74LS257 LOW POWER SCHOTTKY (ON Semiconductor)
74LS257 3-STATE Quad 2-Data Selectors/Multiplexers (Fairchild Semiconductor)
74LS257 Quadruple 2-line-to-1-line Data Selectors/Multiplexers (Hitachi Semiconductor)
74LS257 TRI-STATE Quad 2-Data Selectors/Multiplexers (National Semiconductor)
