 |  |  | |
| PartNumber | 74AC257PC | 74AC257SCX | 74AC257MTCX |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Inp Multiplexer | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Inp Multiplexer | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Inp Multiplexer |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y | Y | Y |
| Product | Decoders, Encoders, Multiplexers & Demultiplexers | Decoders, Encoders, Multiplexers & Demultiplexers | Decoders, Encoders, Multiplexers & Demultiplexers |
| Logic Family | 74AC | 74AC | 74AC |
| Number of Bits | 4 bit | 4 bit | 4 bit |
| Number of Input Lines | 2 Input | 2 Input | 2 Input |
| Number of Output Lines | 3 Output | 3 Output | 3 Output |
| Propagation Delay Time | 8.5 ns at 3.3 V, 6 ns at 5 V | 8.5 ns at 3.3 V, 6 ns at 5 V | 8.5 ns at 3.3 V, 6 ns at 5 V |
| Supply Voltage Min | 2 V | 2 V | 2 V |
| Supply Voltage Max | 6 V | 6 V | 6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIP-16 | SOIC-16 | TSSOP-16 |
| Packaging | Tube | Reel | Reel |
| Function | Multiplexer | Qd 2-Inp Multiplexer | Qd 2-Inp Multiplexer |
| Height | 3.3 mm | 1.5 mm | 0.9 mm |
| Input Voltage | - 0.5 V to + 7.0 V | - 0.5 V to + 0.5 V | - 0.5 V to + 0.5 V |
| Length | 19.81 mm | 10 mm | 5 mm |
| Number of Circuits | Quad | Quad | Quad |
| Output Current | 5.5 mA | +/- 50 mA | +/- 50 mA |
| Output Voltage | - 0.5 V to + 0.5 V | - 0.5 V to + 7 V | - 0.5 V to + 7 V |
| Technology | CMOS | CMOS | CMOS |
| Width | 6.35 mm | 4 mm | 4.4 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Logic Type | Multiplexer | Multiplexer | Multiplexer |
| High Level Output Current | - 24 mA | - 24 mA | - 24 mA |
| Low Level Output Current | 24 mA | 24 mA | 24 mA |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | 2 V to 6 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 25 | 2500 | 2500 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Part # Aliases | 74AC257PC_NL | 74AC257SCX_NL | - |
| Unit Weight | 0.057419 oz | 0.008536 oz | 0.006102 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
74AC257SJ | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Inp Multiplexer | |
| 74AC257PC | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Inp Multiplexer | ||
| 74AC257SCX | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Inp Multiplexer | ||
| 74AC257MTCX | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Inp Multiplexer | ||
| 74AC257 , HSOT12CSL | New and Original | ||
| 74AC2578 | New and Original | ||
| 74AC257B | - Bulk (Alt: 74AC257B) | ||
| 74AC257M | - Bulk (Alt: 74AC257M) | ||
| 74AC257MX | New and Original | ||
| 74AC257P | New and Original | ||
| 74AC257PC /FSC | New and Original | ||
| 74AC257SCX SOP3.9 | New and Original | ||
ON Semiconductor |
74AC257MTC | MULTIPLEXER QUAD 2IN 3ST 16TSSOP | |
| 74AC257MTCX | MULTIPLEXER QUAD 2IN 3ST 16TSSOP | ||
| 74AC257PC | IC MULTIPLEXER QUAD 2-IN 16-DIP | ||
| 74AC257SC | IC MULTIPLEXER QUAD 2-IN 16-SOIC | ||
| 74AC257SCX | MULTIPLEXER QUAD 2IN 3ST 16SOIC | ||
| 74AC257SJ | MULTIPLEXER QUAD 2IN 3ST 16SOP | ||
| 74AC257SJX | MULTIPLEXER QUAD 2IN 3ST 16SOP | ||
STMicroelectronics |
74AC257MTR | IC MULTIPLEXER QUAD 2CH 16-SOIC | |
| 74AC257TTR | IC MUX QUAD 2CHAN 3ST 16-TSSOP |