| 378121 | CD74HCT251MG4 | High Speed CMOS Logic 8-Input Multiplexer, 3-State 16-SOIC -55 to 125 | Texas Instruments |
| 378122 | CD74HCT251MT | High Speed CMOS Logic 8-Input Multiplexer, 3-State | Texas Instruments |
| 378123 | CD74HCT253 | High Speed CMOS Logic Dual 4-Input Multiplexers | Texas Instruments |
| 378124 | CD74HCT253E | High Speed CMOS Logic Dual 4-Input Multiplexers | Texas Instruments |
| 378125 | CD74HCT253EE4 | High Speed CMOS Logic Dual 4-Input Multiplexers 16-PDIP -55 to 125 | Texas Instruments |
| 378126 | CD74HCT253M | High Speed CMOS Logic Dual 4-Input Multiplexers | Texas Instruments |
| 378127 | CD74HCT253M96 | High Speed CMOS Logic Dual 4-Input Multiplexers | Texas Instruments |
| 378128 | CD74HCT253MG4 | High Speed CMOS Logic Dual 4-Input Multiplexers 16-SOIC -55 to 125 | Texas Instruments |
| 378129 | CD74HCT253MT | High Speed CMOS Logic Dual 4-Input Multiplexers | Texas Instruments |
| 378130 | CD74HCT257 | High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs | Texas Instruments |
| 378131 | CD74HCT257E | High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs | Texas Instruments |
| 378132 | CD74HCT257EE4 | High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs 16-PDIP -55 to 125 | Texas Instruments |
| 378133 | CD74HCT257M | High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs | Texas Instruments |
| 378134 | CD74HCT257M96 | High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs | Texas Instruments |
| 378135 | CD74HCT257M96G4 | High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs 16-SOIC -55 to 125 | Texas Instruments |
| 378136 | CD74HCT257MG4 | High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs 16-SOIC -55 to 125 | Texas Instruments |
| 378137 | CD74HCT257MT | High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs | Texas Instruments |
| 378138 | CD74HCT258 | High Speed CMOS Logic Quad 2-Input Multiplexers with Inverting 3-State Outputs | Texas Instruments |
| 378139 | CD74HCT258E | High Speed CMOS Logic Quad 2-Input Multiplexers with Inverting 3-State Outputs | Texas Instruments |
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| 378140 | CD74HCT259 | High Speed CMOS Logic 8-Bit Addressable Latch | Texas Instruments |
| 378141 | CD74HCT259E | High Speed CMOS Logic 8-Bit Addressable Latch | Texas Instruments |
| 378142 | CD74HCT259EE4 | High Speed CMOS Logic 8-Bit Addressable Latch 16-PDIP -55 to 125 | Texas Instruments |
| 378143 | CD74HCT259M | High Speed CMOS Logic 8-Bit Addressable Latch | Texas Instruments |
| 378144 | CD74HCT259M96 | High Speed CMOS Logic 8-Bit Addressable Latch | Texas Instruments |
| 378145 | CD74HCT259M96E4 | High Speed CMOS Logic 8-Bit Addressable Latch 16-SOIC -55 to 125 | Texas Instruments |
| 378146 | CD74HCT259M96G4 | High Speed CMOS Logic 8-Bit Addressable Latch 16-SOIC -55 to 125 | Texas Instruments |
| 378147 | CD74HCT259MG4 | High Speed CMOS Logic 8-Bit Addressable Latch 16-SOIC -55 to 125 | Texas Instruments |
| 378148 | CD74HCT259MT | High Speed CMOS Logic 8-Bit Addressable Latch | Texas Instruments |
| 378149 | CD74HCT27 | High Speed CMOS Logic Triple 3-Input NOR Gates | Texas Instruments |
| 378150 | CD74HCT273 | High Speed CMOS Logic Octal D-Type Flip-Flop with Reset | Texas Instruments |
| 378151 | CD74HCT273E | High Speed CMOS Logic Octal D-Type Flip-Flop with Reset | Texas Instruments |
| 378152 | CD74HCT273EE4 | High Speed CMOS Logic Octal D-Type Flip-Flop with Reset 20-PDIP -55 to 125 | Texas Instruments |
| 378153 | CD74HCT273M | High Speed CMOS Logic Octal D-Type Flip-Flop with Reset | Texas Instruments |
| 378154 | CD74HCT273M96 | High Speed CMOS Logic Octal D-Type Flip-Flop with Reset | Texas Instruments |
| 378155 | CD74HCT273M96G4 | High Speed CMOS Logic Octal D-Type Flip-Flop with Reset 20-SOIC -55 to 125 | Texas Instruments |
| 378156 | CD74HCT27E | High Speed CMOS Logic Triple 3-Input NOR Gates | Texas Instruments |
| 378157 | CD74HCT27EE4 | High Speed CMOS Logic Triple 3-Input NOR Gates 14-PDIP -55 to 125 | Texas Instruments |
| 378158 | CD74HCT27M | High Speed CMOS Logic Triple 3-Input NOR Gates | Texas Instruments |
| 378159 | CD74HCT27M96 | High Speed CMOS Logic Triple 3-Input NOR Gates | Texas Instruments |
| 378160 | CD74HCT27MT | High Speed CMOS Logic Triple 3-Input NOR Gates | Texas Instruments |
