| 1477121 | SN74F51D | Dual 2-wide 2-input and 3-input AND-NOR gates 14-SOIC 0 to 70 | Texas Instruments |
| 1477122 | SN74F51DR | Dual 2-wide 2-input and 3-input AND-NOR gates 14-SOIC 0 to 70 | Texas Instruments |
| 1477123 | SN74F51N | Dual 2-wide 2-input and 3-input AND-NOR gates 14-PDIP 0 to 70 | Texas Instruments |
| 1477124 | SN74F520 | Octal binary and BCD identity comparators with enable | Texas Instruments |
| 1477125 | SN74F520DW | Octal binary and BCD identity comparators with enable | Texas Instruments |
| 1477126 | SN74F520DWR | Octal binary and BCD identity comparators with enable | Texas Instruments |
| 1477127 | SN74F520N | Octal binary and BCD identity comparators with enable | Texas Instruments |
| 1477128 | SN74F521 | Octal binary and BCD identity comparators with enable | Texas Instruments |
| 1477129 | SN74F521DW | Octal binary and BCD identity comparators with enable | Texas Instruments |
| 1477130 | SN74F521DWG4 | 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70 | Texas Instruments |
| 1477131 | SN74F521DWR | Octal binary and BCD identity comparators with enable | Texas Instruments |
| 1477132 | SN74F521DWRG4 | 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70 | Texas Instruments |
| 1477133 | SN74F521N | Octal binary and BCD identity comparators with enable | Texas Instruments |
| 1477134 | SN74F521N3 | Octal binary and BCD identity comparators with enable | Texas Instruments |
| 1477135 | SN74F521NSR | Octal binary and BCD identity comparators with enable | Texas Instruments |
| 1477136 | SN74F534A | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-PDIP 0 to 70 | Texas Instruments |
| 1477137 | SN74F534ADW | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments |
| 1477138 | SN74F534ADWR | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments |
| 1477139 | SN74F534AN | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-PDIP 0 to 70 | Texas Instruments |
|
| 1477140 | SN74F541 | Octal Buffers/Drivers With 3-State Outputs | Texas Instruments |
| 1477141 | SN74F541DW | Octal Buffers/Drivers With 3-State Outputs | Texas Instruments |
| 1477142 | SN74F541DWG4 | Octal Buffers/Drivers With 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments |
| 1477143 | SN74F541DWR | Octal Buffers/Drivers With 3-State Outputs | Texas Instruments |
| 1477144 | SN74F541DWRG4 | Octal Buffers/Drivers With 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments |
| 1477145 | SN74F541N | Octal Buffers/Drivers With 3-State Outputs | Texas Instruments |
| 1477146 | SN74F541NSR | Octal Buffers/Drivers With 3-State Outputs | Texas Instruments |
| 1477147 | SN74F543 | Octal Registered Transceiver With 3-State Outputs | Texas Instruments |
| 1477148 | SN74F543DB | OCTAL REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS | Texas Instruments |
| 1477149 | SN74F543DBLE | Octal Registered Transceiver With 3-State Outputs | Texas Instruments |
| 1477150 | SN74F543DBR | Octal Registered Transceiver With 3-State Outputs | Texas Instruments |
| 1477151 | SN74F543DW | Octal Registered Transceiver With 3-State Outputs | Texas Instruments |
| 1477152 | SN74F543DWG4 | Octal Registered Transceiver With 3-State Outputs 24-SOIC 0 to 70 | Texas Instruments |
| 1477153 | SN74F543DWR | Octal Registered Transceiver With 3-State Outputs | Texas Instruments |
| 1477154 | SN74F543NSR | Octal Registered Transceiver With 3-State Outputs | Texas Instruments |
| 1477155 | SN74F543NT | Octal Registered Transceiver With 3-State Outputs | Texas Instruments |
| 1477156 | SN74F573 | Octal Transparent D-Type Latches With 3-State Outputs | Texas Instruments |
| 1477157 | SN74F573DW | Octal Transparent D-Type Latches With 3-State Outputs | Texas Instruments |
| 1477158 | SN74F573DWG4 | Octal Transparent D-Type Latches With 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments |
| 1477159 | SN74F573DWR | Octal Transparent D-Type Latches With 3-State Outputs | Texas Instruments |
| 1477160 | SN74F573N | Octal Transparent D-Type Latches With 3-State Outputs | Texas Instruments |
