74ABTH16541

INTEGRATED CIRCUITS 74ABT16541 74ABTH16541 16-bit buffer/line driver (3-State) Product specification Supersedes data of 1995 Sep 18 IC23 Data Handbook 1998 Feb 25 Philips Semiconductors Philips Semiconductors Product specification 16-bit buffer/line driver (3-State) 74ABT16541 74ABTH16541 FEATURES Power-up 3-State Multiple VCC and GND pins minimize switching noise Provides ideal interface and increases fan-out of MOS 74ABTH16541 incorporates bus-hold data inputs which eliminate Latch-up protection exceeds 500mA per Jedec Std 17 ESD protection exceeds 2000 V per MIL STD 883 Method 3015 Two 8-bit bus interfaces Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs and 200 V per Machine Model the need for external pull-up resistors to hold unused inputs Microprocessors 3-State buffers sink 64mA and source 32mA DESCRIPTION The 74ABT16541 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. The 74ABT16541 has two octal buffers that are ideal for driving bus lines. The outputs are all capable of sinking 64mA and sourcing 32mA. Two options are available, 74ABT16541 which does not have the bus-hold feature and 74ABTH16541 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 supply current CONDITIONS Tamb = 25°C; GND = 0V CL...