MC74LCX245DWR2G ON Semiconductor, MC74LCX245DWR2G Datasheet

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MC74LCX245DWR2G

Manufacturer Part Number
MC74LCX245DWR2G
Description
IC TRANSCVR 8BIT N-INV 20SOIC
Manufacturer
ON Semiconductor
Series
74LCXr
Datasheet
1.MC74LCX245DTR2G.pdf (10 pages)

Specifications of MC74LCX245DWR2G

Logic Type
Transceiver, Non-Inverting
Number Of Elements
1
Number Of Bits Per Element
8
Current - Output High, Low
24mA, 24mA
Voltage - Supply
2 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MC74LCX245DWR2G
MC74LCX245DWR2GOSTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
MC74LCX245DWR2G
Manufacturer:
ON Semiconductor
Quantity:
2 250
MC74LCX245
Low-Voltage CMOS Octal
Transceiver
With 5 V−Tolerant Inputs and Outputs
(3−State, Non−Inverting)
transceiver operating from a 2.0 to 5.5 V supply. High impedance TTL
compatible inputs significantly reduce current loading to input drivers
while TTL compatible outputs offer improved switching noise
performance. A V
to be safely driven from 5 V devices if V
MC74LCX245 is suitable for memory address driving and all TTL
level bus oriented transceiver applications.
Transmit/Receive (T/R) input determines the direction of data flow
through the bi−directional transceiver. Transmit (active−HIGH)
enables data from A ports to B ports; Receive (active−LOW) enables
data from B to A ports. The Output Enable input, when HIGH,
disables both A and B ports by placing them in a HIGH Z condition.
Features
•
•
•
•
•
•
•
•
•
•
•
*For additional information on our Pb−Free strategy and soldering details, please
© Semiconductor Components Industries, LLC, 2009
December, 2009 − Rev. 9
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
The MC74LCX245 is a high performance, non−inverting octal
Current drive capability is 24 mA at both A and B ports. The
Substantially Reduces System Power Requirements
Designed for 2.0 to 5.5 V V
5 V Tolerant − Interface Capability With 5 V TTL Logic
Supports Live Insertion and Withdrawal
I
LVTTL Compatible
LVCMOS Compatible
24 mA Balanced Output Sink and Source Capability
Near Zero Static Supply Current in All Three Logic States (10 mA)
Latchup Performance Exceeds 500 mA
ESD Performance:
Pb−Free Packages are Available*
OFF
Specification Guarantees High Impedance When V
I
specification of 5.5 V allows MC74LCX245 inputs
Human Body Model >2000 V
Machine Model >200 V
CC
Operation
CC
is less than 5.0 V. The
CC
1
= 0 V
20
20
20
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
(Note: Microdot may be in either location)
1
1
1
A
L, WL
Y, YY
W, WW
G or G
ORDERING INFORMATION
http://onsemi.com
CASE 948E
DT SUFFIX
TSSOP−20
SOEIAJ−20
DW SUFFIX
CASE 751D
CASE 967
M SUFFIX
CASE 485AA
MN SUFFIX
SOIC−20
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
QFN20
Publication Order Number:
20
1
20
1
20
1
DIAGRAMS
AWLYYWWG
AWLYWWG
MARKING
MC74LCX245/D
74LCX245
LCX245
ALYWG
ALYWG
LCX
245
1
LCX
245
G
G

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MC74LCX245DWR2G Summary of contents

Page 1

... Machine Model >200 V • Pb−Free Packages are Available* *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. © Semiconductor Components Industries, LLC, 2009 December, 2009 − Rev less than 5.0 V. The ...

Page 2

T QFN PIN #1 2 Figure 1. Pinout (Top View) ...

Page 3

MAXIMUM RATINGS Symbol Parameter V DC Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Source/Sink Current Supply ...

Page 4

DC ELECTRICAL CHARACTERISTICS Symbol Characteristic V HIGH Level Input Voltage (Note LOW Level Input Voltage (Note HIGH Level Output Voltage OH V LOW Level Output Voltage OL I Input Leakage Current I I 3−State ...

Page 5

DYNAMIC SWITCHING CHARACTERISTICS Symbol Characteristic V Dynamic LOW Peak Voltage (Note 4) OLP V Dynamic LOW Valley Voltage (Note 4) OLV 4. Number of outputs defined as “n”. Measured with “n−1” outputs switching from HIGH−to−LOW or LOW−to−HIGH. The remaining output ...

Page 6

... pulse generator (typically OUT ORDERING INFORMATION Device MC74LCX245DW MC74LCX245DWG MC74LCX245DWR2 MC74LCX245DWR2G MC74LCX245DT MC74LCX245DTG MC74LCX245DTR2 MC74LCX245DTR2G MC74LCX245M MC74LCX245MG MC74LCX245MEL MC74LCX245MELG MC74LCX245MNTWG †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. ...

Page 7

20X 0. 18X A1 T PACKAGE DIMENSIONS SOIC−20 DW SUFFIX CASE 751D−05 ISSUE G NOTES DIMENSIONS ARE IN MILLIMETERS. 2. INTERPRET ...

Page 8

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 PACKAGE DIMENSIONS TSSOP−20 DT SUFFIX CASE 948E−02 ...

Page 9

0.13 (0.005) 0.10 (0.004) M PACKAGE DIMENSIONS SOEIAJ−20 M SUFFIX CASE 967−01 ISSUE DETAIL P VIEW ...

Page 10

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

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