 |  |  | |
| PartNumber | CD74HCT257M | CD74HCT257E | CD74HCT257EG4 |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 Input | Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad 2-Input | |
| 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 | HCT | HCT | - |
| Number of Bits | 4 bit | 4 bit | - |
| Number of Input Lines | 2 Input | 2 Input | - |
| Number of Output Lines | 1 Output | 1 Output | - |
| Propagation Delay Time | 41 ns | 41 ns | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Supply Voltage Max | 5.5 V | 5.5 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 | Quad | Quad | - |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - |
| Series | CD74HCT257 | CD74HCT257 | - |
| Technology | CMOS | CMOS | - |
| Width | 3.91 mm | 6.35 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Logic Type | Multiplexer | Multiplexer | - |
| High Level Output Current | - 6 mA | - 6 mA | - |
| Low Level Output Current | 6 mA | 6 mA | - |
| Maximum Clock Frequency | 25 MHz | 25 MHz | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Pd Power Dissipation | 600 mW | 600 mW | - |
| 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 | - |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Texas Instruments |
CD74HCT257M | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 Input | |
| CD74HCT257E | Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad 2-Input | ||
| CD74HCT257MT | Encoders, Decoders, Multiplexers & Demultiplexers High Speed CMOS Quad 2-Input Mltplxr | ||
| CD74HCT257MG4 | Encoders, Decoders, Multiplexers & Demultiplexers Hi Spd CMOS Log Quad 2-Input Multipl | ||
| CD74HCT257M96G4 | Encoders, Decoders, Multiplexers & Demultiplexers Hi Spd CMOS Log Quad 2-Input Multipl | ||
| CD74HCT257M96 | Encoders, Decoders, Multiplexers & Demultiplexers High Speed CMOS Quad 2-Input Mltplxr | ||
| CD74HCT257EG4 | Nuevo y original | ||
| CD74HCT257M96G4 | Encoders, Decoders, Multiplexers & Demultiplexers Hi Spd CMOS Log Quad 2-Input Multipl | ||
| CD74HCT257MG4 | Encoders, Decoders, Multiplexers & Demultiplexers Hi Spd CMOS Log Quad 2-Input Multipl | ||
| CD74HCT257MT | IC QUAD 2 INPUT MUX 3ST 16SOIC | ||
| CD74HCT257M96 | Nuevo y original | ||
| CD74HCT257M | Nuevo y original | ||
| CD74HCT257E | Nuevo y original | ||
| CD74HCT257E. | Nuevo y original | ||
| CD74HCT257M96 SOP3.9 | Nuevo y original | ||
| CD74HCT257ME4 | - Bulk (Alt: CD74HCT257ME4) | ||
| CD74HCT257M96E4 | Encoders, Decoders, Multiplexers & Demultiplexers High Speed CMOS Quad 2-Input Mltplx | ||
| CD74HCT257MTE4 | Encoders, Decoders, Multiplexers & Demultiplexers High Speed CMOS Quad 2-Input Mltplx | ||
| CD74HCT257MTG4 | Encoders, Decoders, Multiplexers & Demultiplexers Hi Spd CMOS Log Quad 2-Input Multipl | ||
| CD74HCT257EH | Nuevo y original | ||
| CD74HCT257EE4 | Nuevo y original |