762FIV Search Results

counter 74490

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Text: TYPES SN54490, SN54LS490, SN74490, SN74LS490 DUAL 4-BIT DECADE COUNTERS O C T O B E R 1 9 7 6 —R E V IS E D D E C E M B E R 1 9 8 3 Dual Versions of Popular SNF490A, SN54LS90, SN7490A, and SN74LS90 Counters S N 54490, S N 54LS 490 . . J OR W PACKAGE S N 7 4 4 9 0 . . . J OR N PACKAG E