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| PartNumber | DM74LS156M | DM74LS155N | DM74LS151N |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers Dual Dec/Demul | Encoders, Decoders, Multiplexers & Demultiplexers 1to8 Line Dt Sel/Mul |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | N | N | N |
| Product | Decoders / Demultiplexers | Decoders / Demultiplexers | Multiplexers |
| Logic Family | LS | LS | 74LS |
| Supply Voltage Min | 4.75 V | 4.75 V | 4.75 V |
| Supply Voltage Max | 5.25 V | 5.25 V | 5.25 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | Through Hole | Through Hole |
| Package / Case | SOIC-16 | PDIP-16 | PDIP-16 |
| Function | Decoder/Demultiplexer | Decoder/Demultiplexer | Multiplexer |
| Height | 1.5 mm | 3.42 mm | 3.42 mm |
| Length | 10 mm | 19.68 mm | 19.68 mm |
| Technology | Bipolar | Bipolar | Bipolar |
| Width | 4 mm | 6.6 mm | 6.6 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Logic Type | Bipolar | Bipolar | Multiplexer |
| Supply Current Max | 6.1 mA | 6.1 mA | - |
| High Level Output Current | - 0.1 mA | - 0.4 mA | - 0.4 mA |
| Low Level Output Current | 8 mA | 8 mA | 8 mA |
| Operating Supply Voltage | 5 V | 5 V | 4.75 V to 5.25 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.008536 oz | 0.057419 oz | 0.057419 oz |
| Number of Input Lines | - | 3 Input | 1 Input |
| Number of Output Lines | - | 8 Output | 8 Output |
| Propagation Delay Time | - | - | 35 ns at 5 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
DM74LS156M | Encoders, Decoders, Multiplexers & Demultiplexers | |
| DM74LS155N | Encoders, Decoders, Multiplexers & Demultiplexers Dual Dec/Demul | ||
| DM74LS158N | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2to1 Ln Dt Sl/Mul | ||
| DM74LS156N | Encoders, Decoders, Multiplexers & Demultiplexers Dual Dec/Demul | ||
| DM74LS151N | Encoders, Decoders, Multiplexers & Demultiplexers 1to8 Line Dt Sel/Mul | ||
| DM74LS156CW | Decode | ||
| DM74LS150N | New and Original | ||
| DM74LS151M | Encoders, Decoders, Multiplexers & Demultiplexers 1to8 Line Dt Sel/Mul | ||
| DM74LS151MX | Multiplexer, LS Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDSO16 | ||
| DM74LS151SJ | Multiplexer, LS Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDSO16 | ||
| DM74LS153M | Encoders, Decoders, Multiplexers & Demultiplexers Dl 1to4 Ln Dt Sel/Mu | ||
| DM74LS153MX | Encoders, Decoders, Multiplexers & Demultiplexers Dl 1to4 Ln Dt Sel/Mu | ||
| DM74LS154J | New and Original | ||
| DM74LS154N /FSC | New and Original | ||
| DM74LS154N(600MM) | New and Original | ||
| DM74LS154WM | Encoders, Decoders, Multiplexers & Demultiplexers 4-Ln to16-Ln Dec/Dem | ||
| DM74LS154WMX | Encoders, Decoders, Multiplexers & Demultiplexers 4-Ln to16-Ln Dec/Dem | ||
| DM74LS155M | Encoders, Decoders, Multiplexers & Demultiplexers Dual Dec/Demul | ||
| DM74LS155MX | Encoders, Decoders, Multiplexers & Demultiplexers Dual Dec/Demul | ||
| DM74LS156M , ZX5V6A T/B | New and Original | ||
| DM74LS156MX | 2-to-4 line Decoder/Demux | ||
| DM74LS157 | New and Original | ||
| DM74LS157M | - Bulk (Alt: DM74LS157M) | ||
| DM74LS157MX | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2to1 Ln Dt Sl/Mul | ||
| DM74LS157MX(FSC) | New and Original | ||
| DM74LS157N//SN74LS157N | New and Original | ||
| DM74LS157SJ | Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16 | ||
| DM74LS157SJX | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2to1 Ln Dt Sl/Mul | ||
| DM74LS158M | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2to1 Ln Dt Sl/Mul | ||
| DM74LS158MX | Quad 2 input MUX | ||
ON Semiconductor |
DM74LS151N | IC SELECTOR/MULTIPLEX 1-8 16-DIP | |
| DM74LS153N | IC SELECTOR/MULTIPLEX 4-1 16-DIP | ||
| DM74LS154N | IC DECODER/DEMUX 4-16LINE 24-DIP | ||
| DM74LS155N | IC DECODER/DEMUX 4-16LINE 24-DIP | ||
| DM74LS156M | IC DECODER/DEMUX 2-4LINE 16-SOIC | ||
| DM74LS156N | IC DECODER/DEMUX 2-4LINE 16-DIP | ||
| DM74LS157N | IC SELECTOR/MUX QUAD 2-1 16-DIP | ||
| DM74LS158N | IC SELECTOR/MUX QUAD 2-1 16DIP |