Product Overview MC74HC240A: Octal Inverting Buffer/Line Driver/Line Receiver, 3-State For complete documentation, see the data sheet Product Description High-Performance Silicon-Gate CMOS The MC74HC240A is identical in pinout to the LS240. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This octal noninverting buffer/line driver/line receiver is designed to be used with 3-state memory address drivers, clock drivers, and other sub-oriented systems. The device has inverting outputs and two active-low output enables. The HC240A is similar in function to the HC241A and HC244A. Features • • • • • • • • Output Drive Capability: 15 LSTTL Loads Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2 to 6 V Low Input Current: 1 <FONT FACE=SYMBOL>m</FONT>A High Noise Immunity Characteristic of CMOS Devices In Compliance with the Requirements Defined by JEDEC Standard No. 7A Chip Complexity: 120 FETs or 30 Equivalent Gates Pb-Free Packages are Available* Part Electrical Specifications Product Compliance Status Channels Output VCC Min (V) VCC Max (V) tpd Max (ns) IO Max (mA) Package Type MC74HC240ADTR2G Pb-free Active 8 3-State 2 6 22 6 TSSOP-20 Active 8 3-State 2 6 22 6 SOIC-20W Active 8 3-State 2 6 22 6 SOIC-20W Active 8 3-State 2 6 22 6 TSSOP-20 Active 8 3-State 2 6 22 6 SOIC-20W Active 8 3-State 2 6 22 6 SOIC-20W Halide free MC74HC240ADWG Pb-free Halide free MC74HC240ADWR2G Pb-free Halide free NLV74HC240ADTR2G AEC Qualified PPAP Capable Pb-free Halide free NLV74HC240ADWG Pb-free Halide free NLV74HC240ADWR2 G Pb-free Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016