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| PartNumber | SN74HC251N | SN74HC251NSR |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Data | Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Data |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y | Y |
| Product | Selectors / Multiplexers | Selectors / Multiplexers |
| Logic Family | HC | HC |
| Number of Input Lines | 8 Input | 8 Input |
| Number of Output Lines | 1 Output | 1 Output |
| Propagation Delay Time | 51 ns | 51 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 | Multiplexer | Multiplexer |
| Height | 4.57 mm | 1.95 mm |
| 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 |
| Series | SN74HC251 | SN74HC251 |
| Technology | CMOS | CMOS |
| Width | 6.35 mm | 5.3 mm |
| Brand | Texas Instruments | Texas Instruments |
| Logic Type | Data Selectors/Multiplexers | Data Selectors/Multiplexers |
| High Level Output Current | - 7.8 mA | - 7.8 mA |
| Low Level Output Current | 7.8 mA | 7.8 mA |
| Maximum Clock Frequency | 28 MHz | 28 MHz |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V |
| Pd Power Dissipation | 1.25 W | - |
| 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 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
SN74HC251N | Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Data | |
| SN74HC251NSR | Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Data | ||
| SN74HC251NSR | Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Data | ||
| SN74HC251N | Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Data | ||
| SN74HC251N DIP16 | New and Original | ||
| SN74HC251N(NEW+PB FREE) | New and Original | ||
| SN74HC251NE4 | DATA SELECTOR/MULTIPLEXER - Bulk (Alt: SN74HC251NE4) | ||
| SN74HC251NS | IC DATA SELECT/MUX TRI-ST 16SO |