DM74LS298 Overview
The DM74LS298 is a quad 2-port register. It is the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered register. A mon Select input selects between two 4-bit input ports (data sources).
| Part number | DM74LS298 |
|---|---|
| Datasheet | DM74LS298_FairchildSemiconductor.pdf |
| File Size | 43.90 KB |
| Manufacturer | Fairchild (now onsemi) |
| Description | Quad 2-Port Register Multiplexer |
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The DM74LS298 is a quad 2-port register. It is the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered register. A mon Select input selects between two 4-bit input ports (data sources).
See all Fairchild (now onsemi) datasheets
| Part Number | Description |
|---|---|
| DM74LS299 | 8-Input Universal Shift/Storage Register |
| DM74LS20 | Dual 4-Input NAND Gate |
| DM74LS221 | Dual Non-Retriggerable One-Shot |
| DM74LS240 | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| DM74LS241 | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| DM74LS243 | Quadruple Bus Transceiver |
| DM74LS244 | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| DM74LS245 | 3-STATE Octal Bus Transceiver |
| DM74LS247 | BCD to 7-Segment Decoder/Driver |
| DM74LS251 | 3-STATE 1-of-8 Line Data Selector/Multiplexer |