54LS490DMQB datasheet
54LS490DMQB manufactured by:
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7 V, dual decade counter Others with the same file for datasheet: DM74LS490M, DM74LS490N |
Download 54LS490DMQB datasheet from National Semiconductor |
pdf 79 kb |
54LS49 | View 54LS490DMQB to our catalog | 54LS490FMQB |