74LVX541

74LVX541 Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs

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74LVX541 Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs

September 1999 Revised April 2005

74LVX541 Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
General Description
The LVX541 is an octal non-inverting buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter or receiver which provides improved PC board density. The inputs tolerate up to 7V allowing interface of 5V systems to 3V systems.

Features
s Input voltage translation from 5V to 3V s Ideal for low power/low noise 3.3V applications s Guaranteed simultaneous switching noise level and dynamic threshold performance

Ordering Code:
Order Number 74LVX541M 74LVX541SJ 74LVX541MTC Package Number M20B M20D 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 Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter "X" to the ordering code. Pb-Free package per JEDEC J-STD-020B.

Connection Diagram

Logic Symbol
IEEE/IEC

Pin Descriptions
Pin Names OE1, OE2 I0 - I7 O0 - O7 Descriptions 3-STATE Output Enable Inputs Inputs 3-STATE Outputs

Truth Table
Inputs OE1 L H X L
H HIGH Voltage Level L LOW Voltage Level

OE2 L X H L

Outputs I H X X L H Z Z L

X Immaterial Z High Impedance

2005 Fairchild Semiconductor Corporation

DS500291

www.fairchildsemi.com