You're currently on: Catalog » DIY Kits, Electronics and ICs » Signetics 74LS74AN – dual D flip-flop, DIP-14
The Signetics 74LS74AN is a 14-pin 74LS TTL IC containing two independent D flip-flops. Each responds to a positive clock edge and has asynchronous active-low set and reset inputs, plus Q and complementary Q outputs. The Signetics datasheet lists N74LS74AN as the plastic-DIP order code and specifies a 4.75–5.25 V supply. The photographed chip is marked 74LS74AN.
Condition: new old stock (NOS), unused and untested. The photo shows a chip from this Signetics lot; only the background was cleaned to white, leaving the chip markings and leads intact.
Minimum order: 1 pc.
Signetics 7474/LS74A/S74 datasheet
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