74ABT2541CSCX ,Octal Buffer/Line Driver with 25 Ohm Series Resistors in the OutputsFeaturesThe ABT2541 is an octal buffer and line driver designed to
74ABT2541CSCX
Octal Buffer/Line Driver with 25 Ohm Series Resistors in the Outputs
74ABT2541 Octal Buffer/Line Driver with 25� Series Resistors in the Outputs September 1992 Revised March 2005 74ABT2541 Octal Buffer/Line Driver with 25� Series Resistors in the Outputs General Description Features The ABT2541 is an octal buffer and line driver designed toGuaranteed output skew drive the capacitive inputs of MOS memory drivers,Guaranteed multiple output switching specifications address drivers, clock drivers, and bus-oriented transmit- Output switching specified for both 50 pF and ters/receivers. Functionally identical to the ABT541. 250 pF loads The 25: series resistors in the outputs reduce ringing and Guaranteed simultaneously switching noise level and eliminate the need for external resistors. dynamic threshold performance Guaranteed latchup protection High impedance glitch free bus loading during entire power up and power down cycle Nondestructive hot insertion capability Disable time less than enable time to avoid bus contention Ordering Code: Order Number Package Number Package Description 74ABT2541CSC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide 74ABT2541CSJ M20D Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74ABT2541CMSA MSA20 20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide 74ABT2541CMTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Devices also available in Tape and Reel. Specify by appending “X” to the ordering code. Pb-Free package per JEDEC J-STD-020B. Connection Diagram Pin Descriptions Pin Names Description OE , OE Output Enable Input (Active LOW) 1 2 I –I Inputs 0 7 O –O Outputs 0 7 Truth Table Inputs Outputs Schematic of Each Output OE OE I 1 2 L L H H H X X Z X H X Z L L L L H HIGH Voltage Level L LOW Voltage Level X Immaterial Z High Impedance © 2005 DS011502
