| 641801 | H1563S | HIGH-EFFICIENCY DC/DC CONVERTER | Hi-Sincerity Microelectronics |
| 641802 | H157 | Decade counter | SGS-ATES |
| 641803 | H157 | Decade counter | SGS-ATES |
| 641804 | H158 | BCD to decimal decoder Nixie® driver | SGS-ATES |
| 641805 | H158 | BCD to Decimal Decoder/Driver | SGS-ATES |
| 641806 | H159 | Quad latch | SGS-ATES |
| 641807 | H159 | Quad D-latch, standard temperature range | SGS-ATES |
| 641808 | H159 | QUAD LATCH | SGS-ATES |
| 641809 | H16-1 | ZENER DIODES | Micro Commercial Components |
| 641810 | H16-2 | ZENER DIODES | Micro Commercial Components |
| 641811 | H16-3 | ZENER DIODES | Micro Commercial Components |
| 641812 | H160 | 4-bit shift register | SGS-ATES |
| 641813 | H160 | 4-BIT SHIFT REGISTER | SGS-ATES |
| 641814 | H1601-1 | High Voltage, Fast Recovery Medium Current Rectifier | etc |
| 641815 | H1601-1.5 | High Voltage, Fast Recovery Medium Current Rectifier | etc |
| 641816 | H1601-10 | High Voltage, Fast Recovery Medium Current Rectifier | etc |
| 641817 | H1601-12 | High Voltage, Fast Recovery Medium Current Rectifier | etc |
| 641818 | H1601-15 | High Voltage, Fast Recovery Medium Current Rectifier | etc |
| 641819 | H1601-18 | High Voltage, Fast Recovery Medium Current Rectifier | etc |
|
| 641820 | H1601-2 | High Voltage, Fast Recovery Medium Current Rectifier | etc |
| 641821 | H1601-3 | High Voltage, Fast Recovery Medium Current Rectifier | etc |
| 641822 | H1601-4 | High Voltage, Fast Recovery Medium Current Rectifier | etc |
| 641823 | H1601-5 | High Voltage, Fast Recovery Medium Current Rectifier | etc |
| 641824 | H1601-6 | High Voltage, Fast Recovery Medium Current Rectifier | etc |
| 641825 | H1601-8 | High Voltage, Fast Recovery Medium Current Rectifier | etc |
| 641826 | H165 | Quad Schmitt trigger | SGS-ATES |
| 641827 | H165 | QUAD SCHMITT TRIGGER | SGS-ATES |
| 641828 | H16550S | UART with FIFOs synchronous CPU interface core. | Lattice Semiconductor |
| 641829 | H165D1 | QUAD SCHMITT TRIGGER, Dual in-line ceramic package | SGS-ATES |
| 641830 | H166 | Quad Schmitt trigger open collector | SGS-ATES |
| 641831 | H166 | QUAD SCHMITT TRIGGER | SGS-ATES |
| 641832 | H166D1 | QUAD SCHMITT TRIGGER, Dual in-line ceramic package | SGS-ATES |
| 641833 | H167 | Quad exclusive-OR | SGS-ATES |
| 641834 | H167 | Quad 2-Input exclusive OR gate (active pull-up), standard temperature range | SGS-ATES |
| 641835 | H167 | QUAD 2 - INPUT EXCLUSIVE OR GATE | SGS-ATES |
| 641836 | H167D1 | QUAD 2 - INPUT EXCLUSIVE OR GATE, Dual in-line ceramic package | SGS-ATES |
| 641837 | H168 | Quad exclusive-OR open collector | SGS-ATES |
| 641838 | H168 | Quad 2-Input exclusive OR gate (open collector), standard temperature range | SGS-ATES |
| 641839 | H168 | QUAD 2 - INPUT EXCLUSIVE OR GATE | SGS-ATES |
| 641840 | H168D1 | QUAD 2 - INPUT EXCLUSIVE OR GATE, Dual in-line ceramic package | SGS-ATES |
