74HC151N,652 NXP

INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications The IC06 74HC/HCT/HCU/HCMOS Logic Package Information The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT151 8-input multiplexer December 1990 Product specication File under Integrated Circuits, IC06Philips Semiconductors Product specication 8-input multiplexer 74HC/HCT151 FEATURES True and complement outputs Multifunction capability Permits multiplexing from n lines to 1 line Non-inverting data path See the 251 for the 3-state version Output capability: standard I category: MSI CC GENERAL DESCRIPTION The 74HC/HCT151 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. QUICK REFERENCE DATA GND = 0 V T =25C t =t = 6 ns amb r f TYPICAL SYMBOL PARAMETER CONDITIONS UNIT HC HCT t / t propagation delay C = 15 pF V =5 V PHL PLH L CC I to Y,Y 1719ns n S to Y,Y 1920ns n E to Y 1213ns E toY 1418ns C input capacitance 3.5 3.5 pF I C power dissipation capacitance per package notes 1 and 2 40 40 pF PD Notes 1. C is used to determine the dynamic power dissipation (P in W): PD D 2 2 P =C V f + (C V f ) where: D PD CC i L CC o f = input frequency in MHz i f = output frequency in MHz o 2 (C V f ) = sum of outputs L CC o C = output load capacitance in pF L V = supply voltage in V CC 2. For HC the condition is V = GND to V I CC For HCT the condition is V = GND to V - 1.5 V I CC ORDERING INFORMATION See 74HC/HCT/HCU/HCMOS Logic Package Information. December 1990 2