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| PartNumber | DM74AS157M | DM74AS157SJ | DM74AS157N |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data Sel/Mult | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data Sel/Mult | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data Sel/Mult |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y | Y | T |
| Product | Selectors / Multiplexers | Selectors / Multiplexers | Selectors / Multiplexers |
| Logic Family | 74A | 74A | 74A |
| Number of Bits | 4 bit | 4 bit | 4 bit |
| Number of Input Lines | 1 Input | 1 Input | 1 Input |
| Number of Output Lines | 2 Output | 2 Output | 2 Output |
| Propagation Delay Time | 6 ns at 4.5 V to 5.5 V | 6 ns at 4.5 V to 5.5 V | 6 ns at 4.5 V to 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Package / Case | SOIC-16 | SOP-16 | PDIP-16 |
| Packaging | Tube | Tube | Tube |
| Function | Selector/Multiplexer | Selector/Multiplexer | Selector/Multiplexer |
| Height | 1.5 mm | 1.8 mm | 3.42 mm |
| Input Voltage | 2.0 V to 0.8 V | 2.0 V to 0.8 V | 2.0 V to 0.8 V |
| Length | 10 mm | 10.2 mm | 19.68 mm |
| Number of Circuits | Quad | Quad | Quad |
| Output Current | 20 mA | 20 mA | 20 mA |
| Output Voltage | 2 V to 0.8 V | 2 V to 0.8 V | 2 V to 0.8 V |
| Technology | Bipolar | Bipolar | Bipolar |
| Width | 4 mm | 5.3 mm | 6.6 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Logic Type | Data Selectors/Multiplexers | Data Selectors/Multiplexers | Data Selectors/Multiplexers |
| High Level Output Current | - 2 mA | - 2 mA | - 2 mA |
| Low Level Output Current | 20 mA | 20 mA | 20 mA |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 48 | 47 | 25 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.008536 oz | 0.008536 oz | 0.057419 oz |
| Part # Aliases | - | - | DM74AS157N_NL |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
DM74AS157M | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data Sel/Mult | |
| DM74AS157SJ | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data Sel/Mult | ||
| DM74AS157N | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data Sel/Mult | ||
| DM74AS158MX | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data Sel/Mult | ||
ON Semiconductor |
DM74AS157M | IC SELECTOR/MUX QUAD 2-1 16-SOIC | |
| DM74AS157MX | IC DATA SELECTOR/MUX QUAD 16SOIC | ||
| DM74AS157N | IC SELECTOR/MUX QUAD 2-1 16-DIP | ||
| DM74AS157SJ | IC DATA SELECTOR/MUX QUAD 16SOP | ||
| DM74AS157SJX | IC DATA SELECTOR/MUX QUAD 16SOP | ||
| DM74AS158M | IC DATA SELECTOR/MUX QUAD 16SOIC | ||
| DM74AS158MX | IC DATA SELECTOR/MUX QUAD 16SOIC | ||
| DM74AS158N | IC SELECTOR/MUX QUAD 2-1 16-DIP | ||
| DM74AS157N(F40) | New and Original |