| PartNumber | SN74HC42N | SN74HC42NSR |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers 4-10 Line (1 of 10) | Encoders, Decoders, Multiplexers & Demultiplexers 4-Line To 10-Line Decoders (1 of 10) |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y | Y |
| Product | Decoders / Demultiplexers | Decoders / Demultiplexers |
| Logic Family | HC | HC |
| Number of Input Lines | 4 Input | 4 Input |
| Number of Output Lines | 10 Output | 10 Output |
| Propagation Delay Time | 38 ns | 38 ns |
| Supply Voltage Min | 2 V | 2 V |
| Supply Voltage Max | 6 V | 6 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Mounting Style | Through Hole | SMD/SMT |
| Package / Case | PDIP-16 | SO-16 |
| Packaging | Tube | Reel |
| Function | 4-10 Line (1 of 10) | Decoder/Demultiplexer |
| Height | 4.57 mm | 1.95 mm |
| Input Voltage | 0.5 V to 1.5 V | - |
| Length | 19.3 mm | 10.3 mm |
| Number of Circuits | Single | Single |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C |
| Output Current | +/- 25 mA | - |
| Output Voltage | 2 V to 6 V | - |
| Series | SN74HC42 | SN74HC42 |
| Technology | CMOS | CMOS |
| Width | 6.35 mm | 5.3 mm |
| Brand | Texas Instruments | Texas Instruments |
| Logic Type | Decoder | Decoder |
| Supply Current Max | 0.008 mA | 0.008 mA |
| High Level Output Current | - 5.2 mA | - 5.2 mA |
| Low Level Output Current | 5.2 mA | 5.2 mA |
| Maximum Clock Frequency | 28 MHz | 28 MHz |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 25 | 2000 |
| Subcategory | Logic ICs | Logic ICs |
| Unit Weight | 0.033570 oz | 0.007079 oz |