74ABT16827A

INTEGRATED CIRCUITS 74ABT16827A 74ABTH16827A 20-bit buffer/line driver, non-inverting (3-State) Product specification Supersedes data of 1995 Aug 31 IC23 Data Handbook 1998 Feb 27 Philips Semiconductors Philips Semiconductors Product specification 20-bit buffer/line driver, non-inverting (3-State) 74ABT16827A 74ABTH16827A FEATURES Multiple VCC and GND pins minimize switching noise Live insertion/extraction permitted 3-State output buffers Power-up 3-State 74ABTH16827A incorporates bus-hold data inputs which Output capability: +64mA/-32mA Latch-up protection exceeds 500mA per Jedec Std 17 ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model eliminate the need for external pull-up resistors to hold unused inputs DESCRIPTION The 74ABT16827A high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. The 74ABT16827A 20-bit buffers provide high performance bus interface buffering for wide data/address paths or buses carrying parity. They have NOR Output Enables (nOE1, nOE2) for maximum control flexibility. Two options are available, 74ABT16827A which does not have the bus-hold feature and 74ABTH16827A which incorporates the bus-hold feature. QUICK REFERENCE DATA SYMBOL tPLH tPHL CIN COUT ICCZ ICCL PARAMETER Propagation delay nAx to nYx Input capacitance Output capacitance Quiescent su supply ly current CONDITIONS Tamb = 25°C; GND = 0V CL = 50pF; VCC = 5V VI = 0V o...