| Part Number | 54F399 |
| Manufacturer | National Semiconductor |
| Title | (54F398 / 54F399) Quad 2-Port Register |
| Description | The ’F398 and ’F399 are the logical equivalents of a quad 2-input multiplexer feeding into four edge-triggered flipflops A common Select input det... |
| Features |
Y Y Y Y
Select inputs from two data sources Fully positive edge-triggered operation Both true and complement outputs ’F398 Guaranteed 4000V minimum ESD protection
’F399
Commercial 74F398PC
Military
Package Number N20A
Package Description 20-Lea...
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| Datasheet |
 54F399 Datasheet
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