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74VHC257M PDF File ( Datasheet )

STMicroelectronics
74VHC257MTR
Multiplexer, AHC/VHC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16

PDF Datasheet
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74VHC257M Description
QUAD 2 CHANNEL MULTIPLEXER 3-STATE

® 74VHC257 QUAD 2 CHANNEL MULTIPLEXER (3-STATE) s s s s s s s s s s HIGH SPEED: tPD = 3.7 ns (TYP.) at VCC = 5V LOWPOWER DISSIPATION: ICC = 4 A (MAX.) at TA = 25 oC HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.) POWER DOWN PROTECTION ON INPUTS SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8 mA (MIN) BALANCED PROPAGATION DELAYS: tPLH tPHL OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 5.5V PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 257 IMPROVED LATCH-UP IMMUNITY LOWNOISE VOLP = 0.8V (Max
STMicroelectronics
STMicroelectronics



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