| PartNumber | HCF4051BEY | HCF4050BEY | HCF4050M013TR |
| Description | Multiplexer Switch ICs 8-Ch Ana Mult/Demult | Buffers & Line Drivers Hex Buffer/Converter | Buffers & Line Drivers Hex Buffer/Converte |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Multiplexer Switch ICs | Buffers & Line Drivers | Logic - Buffers, Drivers, Receivers, Transceivers |
| RoHS | Y | Y | - |
| Number of Channels | 1 Channel | 5 | - |
| On Resistance Max | 1.05 kOhms | - | - |
| On Time Max | 720 ns | - | - |
| Off Time Max | 450 ns | - | - |
| Operating Supply Voltage | 3 V to 20 V | 3 V to 20 V | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-16 | DIP-14 | - |
| Packaging | Tube | Tube | Digi-ReelR |
| Bandwidth | 60 MHz | - | - |
| Height | 4.59 mm | 5.1 - 0.51 mm (Max) (Min) | - |
| Length | 20 mm | 20 mm (Max) | - |
| Series | HCF4051 | HCF4050 | 4000 |
| Supply Type | Single Supply | - | - |
| Width | 7.1 mm | 7.1 mm (Max) | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Pd Power Dissipation | 200 mW | 200 mW | - |
| Product Type | Multiplexer Switch ICs | Buffers & Line Drivers | - |
| Propagation Delay Time | 60 ns | 140 ns at 5 V, 80 ns at 10 V, 60 ns at 15 V | - |
| Factory Pack Quantity | 25 | 25 | - |
| Subcategory | Switch ICs | Logic ICs | - |
| Supply Voltage Max | 20 V | 20 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Unit Weight | 0.057419 oz | 0.057144 oz | - |
| Number of Input Lines | - | 6 Input | - |
| Number of Output Lines | - | 6 Output | - |
| Polarity | - | Non-Inverting | - |
| Function | - | Buffer/Converter | - |
| Quiescent Current | - | 40 nA | - |
| Technology | - | CMOS | - |
| Logic Family | - | 4000B | - |
| Logic Type | - | CMOS | Buffer, Hex Converter |
| Supply Current Max | - | 20 uA | - |
| High Level Output Current | - | - 3 mA | - |
| Input Signal Type | - | Single-Ended | - |
| Low Level Output Current | - | 19 mA | - |
| Package Case | - | - | 16-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | - | -55°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 3 V ~ 20 V |
| Supplier Device Package | - | - | 16-SO |
| Number of Elements | - | - | 6 |
| Current Output High Low | - | - | 12mA, 48mA |
| Number of Bits per Element | - | - | 1 |