74LVCH16373A

INTEGRATED CIRCUITS 74LVC16373A/74LVCH16373A 16-bit D-type transparent latch with 5 Volt tolerant inputs/outputs (3-State) Product specification Supersedes data of 1997 Aug 22 IC24 Data Handbook 1998 Mar 17 Philips Semiconductors Philips Semiconductors Product specification 16-bit D-type transparent latch with 5 Volt tolerant inputs/outputs (3-State) FEATURES PIN CONFIGURATION 1OE 1Q0 1Q1 GND 1Q2 1Q3 VCC 1Q4 1Q5 1 2 3 4 5 6 7 8 9 74LVC16373A/ 74LVCH16373A 5 volt tolerant inputs/outputs for interfacing with 5V logic Wide supply voltage range of 1.2V to 3.6V Complies with JEDEC standard no. 8-1A CMOS low power consumption MULTIBYTETM flow-through standard pin-out architecture Low inductance multiple power and ground pins for minimum noise and ground bounce 48 1LE 47 1D0 46 1D1 45 GND 44 1D2 43 1D3 42 VCC 41 1D4 40 1D5 39 GND 38 1D6 37 1D7 36 2D0 35 2D1 34 GND 33 2D2 32 2D3 31 VCC 30 2D4 29 2D5 28 GND 27 2D6 26 2D7 25 2LE Direct interface with TTL levels All data inputs have bus hold (74LVCH167373A only) High impedance when VCC = 0 DESCRIPTION The 74LVC(H)16373A is a 16-bit D-type transparent latch featuring separate D-type inputs for each latch and 3-State outputs for bus oriented applications. One latch enable (LE) input and one output enable (OE) are provided for each octal. Inputs can be driven from either 3.3V or 5V devices. In 3-State operation, outputs can handle 5V. These features allow the use of these devices in a mixed 3.3V/5V environment. T...