74F253 Dual 4-bit input multiplexer 3-State
74F25300 Dual 4-Input Multiplexer with 3-STATE Outputs
74F2532 From datasheet system
74F253DC 4-Input Digital Multiplexer
74F253PC Dual 4-Input Multiplexer with 3-STATE Outputs
74F253SC Dual 4-Input Multiplexer with 3-STATE Outputs
74F253SCX Dual 4-Bit Multiplexer with 3-STATE Outputs
74F253SJ Dual 4-Input Multiplexer with 3-STATE Outputs
74F253SJX Dual 4-Bit Multiplexer with 3-STATE Outputs
74F253_00 Dual 4-Input Multiplexer with 3-STATE Outputs