Description
www.DataSheet4U.com 54ACQ240 * 54ACTQ240 Quiet Series Octal Buffer/Line Driver with TRI-STATE Outputs February 1999 54ACQ240 * 54AC.
The ’ACQ/’ACTQ240 is an inverting octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented trans.
Features
* GTO™ output control and undershoot corrector in addition to a split ground bus for superior performance. n Guaranteed simultaneous switching noise level and dynamic threshold performance n Improved latch-up immunity n Inverting TRI-STATE outputs drive bus lines or buffer memory address registers n O
Applications
* requiring greater than 2000 temperature cycles from
* 40˚C to +125˚C. DC Characteristics for ’ACQ Family Devices
Symbol Parameter VCC (V) VIH Minimum High Level Input Voltage VIL Maximum Low Level Input Voltage VOH Minimum High Level Output Voltage 3.0 4.5 5.5 3.0 4.5 5.5 3.0 4.5 5.5 54ACQ T
