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| PartNumber | SN74LS399N | SN74LS399DG4 | SN74LS399DE4 |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-Input | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 Input Multiplexers | Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-Input |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y | Y | Y |
| Product | Decoders / Demultiplexers | Multiplexers | Multiplexers |
| Logic Family | LS | LS | 74LS |
| Number of Bits | 4 bit | - | 4 bit |
| Number of Input Lines | 2 Input | 8 Input | 2 Input |
| Number of Output Lines | 1 Output | 4 Output | 4 Output |
| Propagation Delay Time | 32 ns | 32 ns at 5 V | 32 ns at 5 V |
| 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 | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIP-16 | SOP-16 | SOP-16 |
| Packaging | Tube | Tube | Tube |
| Function | Multiplexer/Register | Multiplexer/Register | Multiplexer/Register |
| Height | 4.57 mm | 1.58 mm | 1.58 mm |
| Length | 19.3 mm | 9.9 mm | 9.9 mm |
| Number of Circuits | Quad | - | Quad |
| Operating Temperature Range | 0 C to + 70 C | - | - |
| Series | SN74LS399 | - | - |
| Technology | Bipolar | Bipolar | Bipolar |
| Width | 6.35 mm | 3.91 mm | 3.91 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Type | Data Selectors/Multiplexers | Bipolar | Data Selectors/Multiplexers |
| High Level Output Current | - 0.4 mA | - 0.4 mA | - 0.4 mA |
| Low Level Output Current | 8 mA | 8 mA | 8 mA |
| Maximum Clock Frequency | 35 MHz | - | - |
| 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 |
| Factory Pack Quantity | 25 | 1 | 1 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.033570 oz | 0.014829 oz | 0.014829 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
SN74LS399N | Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-Input | |
| SN74LS399DG4 | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 Input Multiplexers | ||
| SN74LS399NSRG4 | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 Input Multiplexers | ||
| SN74LS399NSRE4 | Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-Input | ||
| SN74LS399NSR | Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-Input | ||
| SN74LS399DE4 | Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-Input | ||
| SN74LS399DE4 | IC QUAD 2-IN MUX W/STOR 16-SOIC | ||
| SN74LS399N | Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-Input | ||
| SN74LS399DG4 | IC MULTIPLEXER SINGLE 16SOIC | ||
| SN74LS399NSR | IC QUAD 2-IN MUX W/STOR 16SO | ||
| SN74LS399NSRG4 | IC MULTIPLEXER SINGLE 16SO | ||
| SN74LS399DR | New and Original | ||
| SN74LS399N3 | D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 4-Bit, True Output, TTL, PDIP16 | ||
| SN74LS399NS | New and Original |