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 |