| Part number | 74F253 |
|---|---|
| Datasheet | 74F253_NationalSemiconductor.pdf |
| File Size | 168.05 KB |
| Manufacturer | National |
| Description | Dual 4-Input Multiplexer |
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The ’F253 is a dual 4-input multiplexer with TRI-STATE outputs It can select two bits of data from four sources using mon select inputs The output may be individually switched to a high impedance state with a HIGH on the respective Output Enable (OE) inputs allowing the outputs to interface directly with bus oriented systems.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
74F253 | Dual 1-of-4 Data Selector/Multiplexers | Texas Instruments |
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74F253 | Dual 4-bit multiplexer | Philips |
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74F253 | Dual 4-Input Multiplexer | Fairchild |
| Part Number | Description |
|---|---|
| 74F20 | Dual 4-Input NAND Gate |
| 74F219 | 64-Bit Random Access Memory |
| 74F2244 | Octal Buffer/Line Driver |
| 74F240 | Octal Buffers/Line Drivers |
| 74F273 | Octal D Flip-Flop |
| 74F280 | 9-Bit Parity Generator/Checker |
| 74F283 | 4-Bit Binary Full Adder |
| 74F299 | Octal Universal Shift/Storage Register |
| 74F181 | 4-Bit Arithmetic Logic |
| 74F182 | Carry Lookahead Generator |
