MC74VHC240DTR2 ON Semiconductor, MC74VHC240DTR2 Datasheet

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MC74VHC240DTR2

Manufacturer Part Number
MC74VHC240DTR2
Description
IC INVERTER DUAL 4-INPUT 20TSSOP
Manufacturer
ON Semiconductor
Series
74VHCr
Datasheet
1.MC74VHC240DTR2G.pdf (8 pages)

Specifications of MC74VHC240DTR2

Logic Type
Inverter
Number Of Inputs
4
Number Of Circuits
2
Current - Output High, Low
8mA, 8mA
Voltage - Supply
2 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Octal Bus Buffer/Line Driver
Inverting with 3−State Outputs
buffer fabricated with silicon gate CMOS technology. It achieves high
speed operation similar to equivalent Bipolar Schottky TTL while
maintaining CMOS low power dissipation.
active−low output enables. This device is designed to drive bus lines
or buffer memory address registers.
output which provides high noise immunity and stable output. The
inputs tolerate voltages up to 7V, allowing the interface of 5V systems
to 3V systems.
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w
ON Semiconductort
© Semiconductor Components Industries, LLC, 2006
March, 2006 − Rev. 4
The MC74VHC240 is an advanced high speed CMOS octal bus
The MC74VHC240 is an inverting 3−state buffer, and has two
The internal circuit is composed of three stages, including a buffer
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.
High Speed: t
Low Power Dissipation: I
High Noise Immunity: V
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2V to 5.5V Operating Range
Low Noise: V
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V; Machine Model > 200V
Chip Complexity: 120 FETs or 30 Equivalent Gates
PD
OLP
= 3.6ns (Typ) at V
= 0.9V (Max)
NIH
CC
= 4μA (Max) at T
= V
NIL
CC
= 28% V
= 5V
CC
A
= 25°C
1
FUNCTION TABLE
OEA, OEB
MC74VHC240
H
L
L
MC74VHCXXXDW
MC74VHCXXXDT
MC74VHCXXXM
20−LEAD SOIC WIDE PACKAGE
20−LEAD SOIC EIAJ PACKAGE
20−LEAD TSSOP PACKAGE
INPUTS
ORDERING INFORMATION
OEA
GND
YB3
YB2
YB1
YB4
A1
A2
A3
A4
PIN ASSIGNMENT
CASE 751D−05
CASE 948E−02
CASE 967−01
DW SUFFIX
1
2
3
4
5
6
7
8
9
10
DT SUFFIX
M SUFFIX
A, B
H
X
L
Publication Order Number:
20
19
18
17
16
15
14
13
12
11
SOIC WIDE
TSSOP
SOIC EIAJ
MC74VHC240/D
OUTPUTS
V
OEB
YA1
B4
YA2
B3
YA3
B2
YA4
B1
CC
YA, YB
H
L
Z

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MC74VHC240DTR2 Summary of contents

Page 1

... 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. © Semiconductor Components Industries, LLC, 2006 March, 2006 − Rev. 4 ...

Page 2

DATA INPUTS OEA OUTPUT 19 ENABLES OEB Figure 1. LOGIC DIAGRAM MAXIMUM RATINGS* Î Î Î Î Î Î Î Î Î Î ...

Page 3

DC ELECTRICAL CHARACTERISTICS Î Î Î Î ...

Page 4

AC ELECTRICAL CHARACTERISTICS Î Î Î Î ...

Page 5

50% t PHL 50 Figure 2. TEST POINT OUTPUT DEVICE UNDER C L TEST *Includes all probe and jig capacitance Figure 4. Test Circuit SWITCHING WAVEFORMS V CC OEA or OEB GND ...

Page 6

20X 0. 18X A1 T OUTLINE DIMENSIONS DW SUFFIX SOIC CASE 751D−05 ISSUE F q SEATING PLANE C http://onsemi.com 6 NOTES: 1. DIMENSIONS ...

Page 7

K 20X REF 0.10 (0.004) 0.15 (0.006 L PIN 1 IDENT 1 0.15 (0.006 −V− 0.100 (0.004) −T− SEATING PLANE OUTLINE DIMENSIONS DT SUFFIX TSSOP CASE 948E−02 ...

Page 8

... L DETAIL P VIEW American Technical Support: 800−282−9855 Toll Free 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 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. ...

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