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| PartNumber | CD74HC253M | CD74HC253E | CD74HC253EE4 |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Dual 4 Input HS | Encoders, Decoders, Multiplexers & Demultiplexers Hi-Speed CMOS Logic Dual 4-Inpt Mltplxrs | Encoders, Decoders, Multiplexers & Demultiplexers Hi-Speed CMOS Logic Dual 4-Inpt Mltplxrs |
| 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 | 2 Input | 2 Input | - |
| Number of Output Lines | 1 Output | 1 Output | - |
| Propagation Delay Time | 35 ns | 35 ns | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Supply Voltage Max | 6 V | 6 V | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package / Case | SOP-16 | PDIP-16 | - |
| Packaging | Tube | Tube | - |
| Function | Multiplexer | Multiplexer | - |
| Height | 1.58 mm | 4.57 mm | - |
| Length | 9.9 mm | 19.3 mm | - |
| Number of Circuits | Dual | Dual | - |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - |
| Series | CD74HC253 | CD74HC253 | - |
| Technology | CMOS | CMOS | - |
| Width | 3.91 mm | 6.35 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Logic Type | Multiplexer | Multiplexer | - |
| 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 | - |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | - |
| Factory Pack Quantity | 40 | 25 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.004998 oz | 0.033570 oz | - |