74AHC157PWDH PDF File ( Datasheet )

INTEGRATED CIRCUITS DATA SHEET 74AHC157; 74AHCT157 Quad 2-input multiplexer Product speci cation File under Integrated Circuits, IC06 1999 Sep 24 Philips Semiconductors Product speci cation Quad 2-input multiplexer FEATURES ESD protection: HBM EIA, JESD22-A114-A exceeds 2000 V MM EIA, JESD22-A115-A exceeds 200 V CDM EIA, JESD22-C101 exceeds 1000 V Balanced propagation delays All inputs have Schmitt-trigger actions Multiple input enable for easy expansion Ideal for memory chip select de