| 143121 | 74HCT574D | Octal D-type flip-flop; positive edge-trigger; 3-state | NXP Semiconductors |
| 143122 | 74HCT574D | 74HC/HCT574; Octal D-type flip-flop; positive edge-trigger; 3-state | Philips |
| 143123 | 74HCT574D-Q100 | Octal D-type flip-flop; positive edge-trigger; 3-state | Nexperia |
| 143124 | 74HCT574D-Q100 | Octal D-type flip-flop; positive edge-trigger; 3-state | NXP Semiconductors |
| 143125 | 74HCT574DB | Octal D-type flip-flop; positive edge-trigger; 3-state | Nexperia |
| 143126 | 74HCT574DB | Octal D-type flip-flop; positive edge-trigger; 3-state | NXP Semiconductors |
| 143127 | 74HCT574DB | 74HC/HCT574; Octal D-type flip-flop; positive edge-trigger; 3-state | Philips |
| 143128 | 74HCT574N | Octal D-type flip-flop; positive edge-trigger; 3-state | NXP Semiconductors |
| 143129 | 74HCT574N | 74HC/HCT574; Octal D-type flip-flop; positive edge-trigger; 3-state | Philips |
| 143130 | 74HCT574PW | Octal D-type flip-flop; positive edge-trigger; 3-state | Nexperia |
| 143131 | 74HCT574PW | Octal D-type flip-flop; positive edge-trigger; 3-state | NXP Semiconductors |
| 143132 | 74HCT574PW | 74HC/HCT574; Octal D-type flip-flop; positive edge-trigger; 3-state | Philips |
| 143133 | 74HCT574PW-Q100 | Octal D-type flip-flop; positive edge-trigger; 3-state | Nexperia |
| 143134 | 74HCT574PW-Q100 | Octal D-type flip-flop; positive edge-trigger; 3-state | NXP Semiconductors |
| 143135 | 74HCT574U | Octal D-type flip-flop; positive edge-trigger; 3-state | Philips |
| 143136 | 74HCT583 | 4-bit full adder with fast carry | Philips |
| 143137 | 74HCT594 | 8-BIT SHIFT REGISTER WITH 8-BIT OUTPUT REGISTER | Diodes |
| 143138 | 74HCT594 | 8-bit shift register with output register | Philips |
| 143139 | 74HCT594D | 8-bit shift register with output register | Nexperia |
|
| 143140 | 74HCT594D | 8-bit shift register with output register | NXP Semiconductors |
| 143141 | 74HCT594D | 74HC/HCT594; 8-bit shift register with output register | Philips |
| 143142 | 74HCT594D-Q100 | 8-bit shift register with output register | Nexperia |
| 143143 | 74HCT594D-Q100 | 8-bit shift register with output register | NXP Semiconductors |
| 143144 | 74HCT594DB | 8-bit shift register with output register | Nexperia |
| 143145 | 74HCT594DB | 8-bit shift register with output register | NXP Semiconductors |
| 143146 | 74HCT594N | 8-bit shift register with output register | NXP Semiconductors |
| 143147 | 74HCT594N | 74HC/HCT594; 8-bit shift register with output register | Philips |
| 143148 | 74HCT594S16-13 | 8-BIT SHIFT REGISTER WITH 8-BIT OUTPUT REGISTER | Diodes |
| 143149 | 74HCT594T16-13 | 8-BIT SHIFT REGISTER WITH 8-BIT OUTPUT REGISTER | Diodes |
| 143150 | 74HCT595 | 8-BIT SHIFT REGISTER WITH 8-BIT OUTPUT REGISTER | Diodes |
| 143151 | 74HCT595 | 3-state | Philips |
| 143152 | 74HCT595BQ | 8-bit serial-in, serial or parallel-out shift register with output latches; 3-state | Nexperia |
| 143153 | 74HCT595BQ | 8-bit serial-in, serial or parallel-out shift register with output latches; 3-state | NXP Semiconductors |
| 143154 | 74HCT595BQ | 74HC595; 74HCT595; 8-bit serial-in, serial or parallel-out shift register with output latches; 3-state | Philips |
| 143155 | 74HCT595BQ-Q100 | 8-bit serial-in, serial or parallel-out shift register with output latches; 3-state | Nexperia |
| 143156 | 74HCT595BQ-Q100 | 8-bit serial-in, serial or parallel-out shift register with output latches; 3-state | NXP Semiconductors |
| 143157 | 74HCT595D | 8-bit serial-in, serial or parallel-out shift register with output latches; 3-state | Nexperia |
| 143158 | 74HCT595D | 8-bit serial-in, serial or parallel-out shift register with output latches; 3-state | NXP Semiconductors |
| 143159 | 74HCT595D | 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state | Philips |
| 143160 | 74HCT595D-Q100 | 8-bit serial-in, serial or parallel-out shift register with output latches; 3-state | Nexperia |
