| Part number | 74F398 |
|---|---|
| Datasheet | 74F398_NationalSemiconductor.pdf |
| File Size | 178.84 KB |
| Manufacturer | National |
| Description | Quad 2-Port Register |
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The ’F398 and ’F399 are the logical equivalents of a quad 2-input multiplexer feeding into four edge-triggered flipflops A mon Select input determines which of the two 4-bit words is accepted The selected data enters the flipflops on the rising edge of the clock The ’F399 is the 16-pin version of the ’F398 with only the Q outputs of the flip-flops available.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
74F398 | Quad 2-Port Register | Fairchild |
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74F398 | Registers | Philips |
| Part Number | Description |
|---|---|
| 74F322 | Octal Serial/Parallel Register |
| 74F373 | Octal Transparent Latch |
| 74F379 | Quad Parallel Register |
| 74F181 | 4-Bit Arithmetic Logic |
| 74F182 | Carry Lookahead Generator |
| 74F189 | 64-Bit RAM |
| 74F20 | Dual 4-Input NAND Gate |
| 74F219 | 64-Bit Random Access Memory |
| 74F2244 | Octal Buffer/Line Driver |
| 74F240 | Octal Buffers/Line Drivers |
