MC74LVX126
Quad Bus Buffer
With 5V−Tolerant Inputs
The MC74LVX126 is an advanced high speed CMOS quad bus
buffer. The inputs tolerate voltages up to 7.0 V, allowing the interface
of 5.0 V systems to 3.0 V systems.
The MC74LVX126 requires the 3−state control input (OE) to be set
Low to place the output into the high impedance state.
Features
• High Speed: tPD = 4.4 ns (Typ) at VCC = 3.3 V
• Low Power Dissipation: ICC = 4 mA (Max) at TA = 25°C
• Power Down Protection Provided on Inputs
• Balanced Propagation Delays
• Low Noise: VOLP = 0.5 V (Max)
• Pin and Function Compatible with Other Standard Logic Families
• Latchup Performance Exceeds 300 mA
• ESD Performance: Human Body Model >2000 V
Machine Model >200 V
w These devices are available in Pb−free package(s). Specifications herein
apply to both standard and Pb−free devices. Please see our website at
www.onsemi.com for specific Pb−free orderable part numbers, or
contact your local ON Semiconductor sales office or representative.
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http://onsemi.com
MARKING
DIAGRAMS
14
SOIC−14
D SUFFIX
CASE 751A
1
LVX126
AWLYWW
14
14
1
TSSOP−14
DT SUFFIX
CASE 948G
LVX
126
ALYW
1
14
14
1
SOEIAJ−14
M SUFFIX
CASE 965
74LVX126
ALYW
1
A
=
Location
L, WL =
Y
=
W, WW =
Week
Assembly
Wafer Lot
Year
Work
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
© Semiconductor Components Industries, LLC, 2006
1
March, 2006 − Rev. 3
Publication Order Number:
MC74LVX126/D