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| PartNumber | N74F298D | N74F298N | N74F299D |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers QUAD-2-INPUT MUX W/STORAGE | *** FREE SHIPPING ORDERS OVER $100 *** F/FAST SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20 | |
| Manufacturer | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Product Category | Logic - Signal Switches, Multiplexers, Decoders | Logic - Signal Switches, Multiplexers, Decoders | Logic - Shift Registers |
| Series | 74F | 74F | 74F |
| Type | Multiplexer | Multiplexer | - |
| Packaging | Tube | Tube | Tube |
| Package Case | 16-SOIC (0.154", 3.90mm Width) | 16-DIP (0.300", 7.62mm) | 20-SOIC (0.295", 7.50mm Width) |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Through Hole | Surface Mount |
| Voltage Supply | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | 16-SO | 16-DIP | 20-SO |
| Voltage Supply Source | Single Supply | Single Supply | - |
| Circuit | 4 x 2:1 | 4 x 2:1 | - |
| Current Output High Low | 1mA, 20mA | 1mA, 20mA | - |
| Independent Circuits | 1 | 1 | - |
| Output Type | - | - | Tri-State |
| Function | - | - | Universal |
| Number of Elements | - | - | 1 |
| Logic Type | - | - | Shift Register |
| Number of Bits per Element | - | - | 8 |