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| PartNumber | CD40257BE | CD40257BE-NG | CD40257BEE4 |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data | Multiplexer 4 x 2:1 CMOS 4-IN 16-Pin PDIP Tube - Bulk (Alt: CD40257BE-NG) | |
| Manufacturer | Texas Instruments | - | - |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | - | - |
| RoHS | Y | - | - |
| Product | Selectors / Multiplexers | - | - |
| Logic Family | CD4000 | - | - |
| Number of Input Lines | 2 Input | - | - |
| Number of Output Lines | 1 Output | - | - |
| Propagation Delay Time | 140 ns | - | - |
| Supply Voltage Min | 3 V | - | - |
| Supply Voltage Max | 18 V | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | PDIP-16 | - | - |
| Packaging | Tube | - | - |
| Function | Multiplexer | - | - |
| Height | 4.57 mm | - | - |
| Length | 19.3 mm | - | - |
| Number of Circuits | Quad | - | - |
| Operating Temperature Range | - 55 C to + 125 C | - | - |
| Quiescent Current | 40 nA | - | - |
| Series | CD40257B | - | - |
| Technology | CMOS | - | - |
| Width | 6.35 mm | - | - |
| Brand | Texas Instruments | - | - |
| Logic Type | Selectors/Multiplexers | - | - |
| Supply Current Max | 0.04 uA | - | - |
| High Level Output Current | - 1.5 mA | - | - |
| Low Level Output Current | 1.5 mA | - | - |
| Maximum Clock Frequency | 8 MHz | - | - |
| Operating Supply Voltage | 3 V to 18 V | - | - |
| Pd Power Dissipation | 1110 mW | - | - |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | - | - |
| Factory Pack Quantity | 25 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.033570 oz | - | - |