| HT12A | 2 in power 12 encoder. 8-address, 4-data in 18-pin PDIP package. Operational temperature range from -20°C to 75°C. | Datasheet*) |
| HT12A | 2 in power 12 encoder. 8-address, 4-data in 20-pin SOP package. Operational temperature range from -20°C to 75°C. | Datasheet*) |
| HT12E | 2 in power 12 encoder. 8-address, 4-address/data in 18-pin PDIP package. Operational temperature range from -20°C to 75°C. | Datasheet*) |
| HT12E | 2 in power 12 encoder. 8-address, 4-address/data in 20-pin SOP package. Operational temperature range from -20°C to 75°C. | Datasheet*) |
| HT12D | 2 in power 12 decoder. 8-address, 4-data in 20-pin SOP package. Operational temperature range from -20°C to 75°C. | Datasheet*) |
| HT12D | 2 in power 12 decoder. 8-address, 4-data in 18-pin PDIP package. Operational temperature range from -20°C to 75°C. | Datasheet*) |
| HT12F | 2 in power 12 decoder. 12-address, 0-data in 18-pin PDIP package. Operational temperature range from -20°C to 75°C. | Datasheet*) |
| HT12F | 2 in power 12 decoder. 12-address, 0-data in 20-pin SOP package. Operational temperature range from -20°C to 75°C. | Datasheet*) |
| HT12A | 4096 series of encoders, 2.4V-5V, with a 38kHz carrier for infrared, standby current: 0.1uA in 18-pin DIP package. Operational temperature range from -20°C to 75°C. | Datasheet*) |
| HT12E | 4096 series of encoders, 2.4V-12V, standby current: 0.1uA in 18-pin DIP package. Operational temperature range from -20°C to 75°C. | Datasheet*) |
| HT12M | 2 in power 12 decoder doorbell. in 16-pin DIP package. Operational temperature range from -25°C to 70°C. | Datasheet*) |
| HT12D-18 | 2 12 Series of Decoders | Datasheet*) |
| HT12D-20 | 2 12 Series of Decoders | Datasheet*) |
| HT12F-18 | 2 12 Series of Decoders | Datasheet*) |
| HT12F-20 | 2 12 Series of Decoders | Datasheet*) |
