74ABTH161543

INTEGRATED CIRCUITS 74ABT161543 74ABTH161543 16-bit latched transceiver with dual enable and master reset (3-State) Product specification Supersedes data of 1995 Sep 18 IC23 Data Handbook 1998 Feb 27 Philips Semiconductors Philips Semiconductors Product specification 16-bit latched transceiver with dual enable and master reset (3-State) 74ABT161543 74ABTH161543 FEATURES Two 8-bit octal transceivers with D-type latch Live insertion/extraction permitted Power-up 3-State Power-up reset Multiple VCC and GND pins minimize switching noise Back-to-back registers for storage Separate controls for data flow in each direction 74ABTH161543 incorporates Bus hold data inputs which eliminate Output capability: +64mA/–32mA Latch-up protection exceeds 500mA per Jedec Std 17 ESD protection exceeds 2000V per MIL STD 883 Method 3015 Same function as ABT16543 except for additional Master Reset control pins and 200V per Machine Model the need for external pull-up resistors to hold unused inputs DESCRIPTION The 74ABT161543 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. The 74ABT161543 16-bit registered transceiver contains two sets of D-type latches for temporary storage of data flowing in either direction. Separate Latch Enable (nLEAB, nLEBA) and Output Enable (nOEAB, nOEBA) inputs are provided for each register to permit independent control of data transfer in either direction. Master reset ...