MC74LVX540 ON Semiconductor, MC74LVX540 Datasheet

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MC74LVX540

Manufacturer Part Number
MC74LVX540
Description
Octal Bus Buffer Inverting
Manufacturer
ON Semiconductor
Datasheet
MC74LVX540
Octal Bus Buffer
Inverting
octal bus buffer fabricated with silicon gate CMOS technology. It
achieves high speed operation similar to equivalent Bipolar Schottky
TTL while maintaining CMOS low power dissipation.
the package and two AND−ed active−low output enables. When either
OE1 or OE2 are high, the terminal outputs are in the high impedance
state.
output which provides high noise immunity and stable output. The
inputs tolerate voltages up to 7.0 V, allowing the interface of 5.0 V
systems to 3.0 V systems.
Features
*For additional information on our Pb−Free strategy and soldering details, please
March, 2005 − Rev. 3
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
The MC74LVX540 is an advanced high speed CMOS inverting
The MC74LVX540 features inputs and outputs on opposite sides of
The internal circuit is composed of three stages, including a buffer
High Speed: t
Low Power Dissipation: I
High Noise Immunity: V
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2.0 V to 3.6 V Operating Range
Low Noise: V
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300 mA
Chip Complexity: 124 FETs or 31 Equivalent Gates
ESD Performance:
Pb−Free Packages are Available*
Semiconductor Components Industries, LLC, 2005
Human Body Model > 2000 V;
Machine Model > 200 V
PD
OLP
= 5.0 ns (Typ) at V
= 1.2 V (Max)
NIH
CC
= 4 mA (Max) at T
= V
NIL
CC
= 28% V
= 3.3 V
CC
A
= 25 C
www.DataSheet4U.com
1
20
20
See detailed ordering and shipping information in the package
dimensions section on page 3 of this data sheet.
20
1
1
1
ORDERING INFORMATION
A
L, WL
Y, YY
W, WW
http://onsemi.com
CASE 948E
SOEIAJ−20
TSSOP−20
DT SUFFIX
CASE 967
DW SUFFIX
M SUFFIX
CASE 751D
SOIC−20
= Assembly Location
= Wafer Lot
= Year
= Work Week
Publication Order Number:
20
1
20
20
1
1
DIAGRAMS
MARKING
AWLYYWW
74LVX540
AWLYWW
MC74LVX540/D
ALYW
LVX540
LVX
540

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MC74LVX540 Summary of contents

Page 1

... Bipolar Schottky TTL while maintaining CMOS low power dissipation. The MC74LVX540 features inputs and outputs on opposite sides of the package and two AND−ed active−low output enables. When either OE1 or OE2 are high, the terminal outputs are in the high impedance state ...

Page 2

... GND Figure 2. PIN ASSIGNMENT FUNCTION TABLE Inputs OE1 OE2 MC74LVX540 INVERTING OUTPUTS & QE1 19 QE2 ...

Page 3

... MC74LVX540MEL MC74LVX540MELG †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. MC74LVX540 Î Î Î Î Î Î Î Î Î Î Value Î Î Î Î Î Î ...

Page 4

... C is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. PD Average operating current can be obtained by the equation: I dynamic power consumption MC74LVX540 Î Î Î Î Î Î Î Î Î Î Î ...

Page 5

... Maximum Low Level Dynamic Input Voltage ILD A 50% t PHL 50 Figure 4. TEST POINT OUTPUT DEVICE UNDER C * TEST L *Includes all probe and jig capacitance Figure 6. MC74LVX540 = 3 Parameter OL OL SWITCHING WAVEFORMS OE1 or OE2 V CC GND t PLH Y Y TEST CIRCUITS OUTPUT ...

Page 6

... L PIN 1 IDENT 1 0.15 (0.006 −V− 0.100 (0.004) −T− SEATING PLANE MC74LVX540 PACKAGE DIMENSIONS SOIC−20 DW SUFFIX CASE 751D−05 ISSUE G q SEATING PLANE C T TSSOP−20 DT SUFFIX CASE 948E−02 ISSUE ...

Page 7

... 0.10 (0.004) 0.13 (0.005) M MC74LVX540 PACKAGE DIMENSIONS SOEIAJ−20 M SUFFIX CASE 967−01 ISSUE DETAIL P VIEW http://onsemi.com 7 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS AND ARE MEASURED AT THE PARTING LINE ...

Page 8

... USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 8 ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. MC74LVX540/D ...

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