74ABT2541

74ABT2541 Octal Buffer/Line Driver with 25: Series Resistors in the Outputs

Datasheet preview, take a look at Datasheets before downloading (Data Sheet is available on manufacturer site)

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
The ABT2541 is an octal buffer and line driver designed to drive the capacitive inputs of MOS memory drivers, address drivers, clock drivers, and bus-oriented transmitters/receivers. Functionally identical to the ABT541. The 25: series resistors in the outputs reduce ringing and eliminate the need for external resistors.

Features
s Guaranteed output skew s Guaranteed multiple output switching specifications s Output switching specified for both 50 pF and 250 pF loads s Guaranteed simultaneously switching noise level and dynamic threshold performance s Guaranteed latchup protection s High impedance glitch free bus loading during entire power up and power down cycle s Nondestructive hot insertion capability s Disable time less than enable time to avoid bus contention

Ordering Code:
Order Number 74ABT2541CSC 74ABT2541CSJ 74ABT2541CMSA 74ABT2541CMTC Package Number M20B M20D MSA20 MTC20 Package Description 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide 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 OE1, OE2 I0 I7 O0 O7 Description Output Enable Input (Active LOW) Inputs Outputs

Truth Table
Inputs Outputs I H X X L H Z Z L

Schematic of Each Output

OE1 L H X L
H HIGH Voltage Level L LOW Voltage Level X Immaterial Z High Impedance

OE2 L X H L

2005 Fairchild Semiconductor Corporation

DS011502

www.fairchildsemi.com