CY74FCT157T Datasheet - Texas Instruments

CY74FCT157T QUAD 2-INPUT MULTIPLEXERS

NC * No internal connection The ’FCT157T devices are quad two-input multiplexers that select four bits of data from two sources under the control of a common data-select (S) input. The output-enable (E) input is active low. When E is high, all of the outputs (Y) are forced low, regardless .

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) 1000-V Charged-Device Mod.

CY74FCT157T-etcTI.pdf