| 630121 | HEF4104BT-Q100 | Quad low-to-high voltage translator with 3-state outputs | NXP Semiconductors |
| 630122 | HEF4104BU | Quadruple low-to-high voltage translator with 3-state outputs | Philips |
| 630123 | HEF4502B | Strobed hex inverter/buffer | Philips |
| 630124 | HEF4502BD | Strobed hex inverter/buffer | Philips |
| 630125 | HEF4502BDB | Strobed hex inverter, buffer | Philips |
| 630126 | HEF4502BDF | Strobed hex inverter/buffer | Philips |
| 630127 | HEF4502BF | Strobed hex inverter/buffer | Philips |
| 630128 | HEF4502BN | Strobed hex inverter/buffer | Philips |
| 630129 | HEF4502BP | Strobed hex inverter/buffer | Philips |
| 630130 | HEF4502BPB | Strobed hex inverter, buffer | Philips |
| 630131 | HEF4502BPN | Strobed hex inverter/buffer | Philips |
| 630132 | HEF4502BT | Strobed hex inverter/buffer | Philips |
| 630133 | HEF4502BTD | Strobed hex inverter/buffer | Philips |
| 630134 | HEF4505B | 64-bit, 1-bit per word random access read/write memory | Philips |
| 630135 | HEF4505BD | 64-bit, 1-bit per word random access read/write memory | Philips |
| 630136 | HEF4505BDB | 64-bit, 1-bit per word random access read/write memory | Philips |
| 630137 | HEF4505BF | 64-bit, 1-bit per word random access read/write memory | Philips |
| 630138 | HEF4505BN | 64-bit, 1-bit per word random access read/write memory | Philips |
| 630139 | HEF4505BP | 64-bit, 1-bit per word random access read/write memory | Philips |
|
| 630140 | HEF4505BPB | 64-bit, 1-bit per word random access read/write memory | Philips |
| 630141 | HEF4508 | Dual 4-bit latch | Philips |
| 630142 | HEF4508B | Dual 4-bit latch | Philips |
| 630143 | HEF4508BD | Dual 4-bit latch | Philips |
| 630144 | HEF4508BDB | Dual 4-bit latch | Philips |
| 630145 | HEF4508BF | Dual 4-bit latch | Philips |
| 630146 | HEF4508BN | Dual 4-bit latch | Philips |
| 630147 | HEF4508BP | Dual 4-bit latch | Philips |
| 630148 | HEF4508BPB | Dual 4-bit latch | Philips |
| 630149 | HEF4508BT | Dual 4-bit latch | Philips |
| 630150 | HEF4508BU | Dual 4-bit latch | Philips |
| 630151 | HEF4510B | BCD up/down counter | Philips |
| 630152 | HEF4510BD | BCD up/down counter | Philips |
| 630153 | HEF4510BDB | BCD up/down counter | Philips |
| 630154 | HEF4510BF | BCD up/down counter | Philips |
| 630155 | HEF4510BN | BCD up/down counter | Philips |
| 630156 | HEF4510BP | BCD up/down counter | Philips |
| 630157 | HEF4510BPB | BCD up/down counter | Philips |
| 630158 | HEF4510BT | BCD up/down counter | Philips |
| 630159 | HEF4511B | BCD to 7-segment latch/decoder/driver | Philips |
| 630160 | HEF4511BD | BCD to 7-segment latch/decoder/driver | Philips |
