54ABT241 Datasheet | National Semiconductor

Description The ABT241 is an octal buffer and line driver with 3-STATE outputs designed to be employed as a memory and address driver, clock driver, or bus-oriented transmitter/receiver. Features n Non-inverting buffers n Output sink capability of 48 m A, source capability of 24 m A n Guaranteed latchup protection n High impedance glitch free bus loading during entire power up and power down cycle n Nondestructive hot insertion capability n Standard Microcircuit Drawing (SMD) 5962-9322701 Ordering Code Military 54ABT241J-QML 54ABT241W-QML 54ABT241E-QML Package Number J20A W20A E20A 20-Lead Cerpack 20-Lead Ceramic Leadless Chip Carrier, Type C Pin Names OE1 OE2 I0- I7 O0- O7 Description Output Enable Input (Active Low) Output Enable Input (Active High) Inputs Outputs Package Description 20-Lead Ceramic Dual-In-Line Connection Diagram Pin Assignment for DIP and Cerpack Truth Table OE1 H L L I0- 3 X H L O0- 3 Z H L OE2 L H H I4- 7 X H L O4- 7 Z H L H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = High Impedance DS100215-1 Pin Assignment for LCC DS100215-4 TRI-STATE ® is a registered trademark of National Semiconductor Corporation. © 1998 National Semiconductor Corporation DS100215 .national. Print Date=1998/07/13 Print Time=19:04:09 43584 ds100215 Rev. No. 1 cmserv Proof Absolute Maximum Ratings (Note 1) Storage Temperature Ambient Temperature under Bias Junction Temperature under Bias Ceramic VCC Pin Potential to Ground Pin Input Voltage (Note 2) Input Current (Note 2) Voltage Applied to Any Output in the Disabled or Power-Off State in the HIGH State Current Applied to Output in LOW State (Max) - 65˚C to +150˚C - 55˚C to +125˚C - 55˚C to +175˚C - 0.5V to +7.0V - 0.5V to +7.0V - 30 m A to +5.0 m A DC Latchup Source Current (Over m Operating Range) Over Voltage Latchup (I/O) - 500 m A 10V Remended Operating Conditions Free Air Ambient Temperature Military Supply Voltage Military Minimum Input Edge Rate Data Input Enable Input - 55˚C to +125˚C +4.5V to...