CY54FCT646T, CY74FCT646T 8-BIT REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS SCCS031A – JULY 1994 – REVISED OCTOBER 2001 D Function, Pinout, and Drive Compatible With FCT and F Logic D Reduced VOH (Typically = 3.
3 V) Versions of Equivalent FCT Functions D Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics D Ioff Supports Partial-Power-Down Mode Operation D Matched Rise and Fall Times D Fully Compatible With TTL Input and Output Logic Levels D ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) CY54FCT646T .
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D PACKAGE CY74FCT646T .
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Q OR SO PACKAGE (TOP VIEW) CPAB SAB DIR A1 A2 A3 A4 A5 A6 A7 A8 GND 1 2 3 4 5 6 7...

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