MC74HC245ADW ON Semiconductor, MC74HC245ADW Datasheet

Bus Transceivers 2-6V Octal 3-State

MC74HC245ADW

Manufacturer Part Number
MC74HC245ADW
Description
Bus Transceivers 2-6V Octal 3-State
Manufacturer
ON Semiconductor
Datasheet

Specifications of MC74HC245ADW

Logic Type
CMOS
Logic Family
74HC
Number Of Channels Per Chip
8
Input Level
CMOS
Output Level
CMOS
Output Type
3-State
High Level Output Current
- 7.8 mA
Low Level Output Current
7.8 mA
Propagation Delay Time
75 ns
Supply Voltage (max)
6 V
Supply Voltage (min)
2 V
Maximum Operating Temperature
+ 125 C
Package / Case
SOIC-20 Wide
Function
Bus Transceiver
Maximum Power Dissipation
500 mW
Minimum Operating Temperature
- 55 C
Mounting Style
SMD/SMT
Number Of Circuits
8
Polarity
Non-Inverting
Lead Free Status / Rohs Status
No RoHS Version Available

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC74HC245ADWR2G
Manufacturer:
ON Semiconductor
Quantity:
1 300
Part Number:
MC74HC245ADWR2G
Manufacturer:
ON/安森美
Quantity:
20 000
MC74HC245A
Octal 3−State Noninverting
Bus Transceiver
High−Performance Silicon−Gate CMOS
inputs are compatible with standard CMOS outputs; with pull−up
resistors, they are compatible with LSTTL outputs.
2−way asynchronous communication between data buses. The device
has an active−low Output Enable pin, which is used to place the I/O
ports into high−impedance states. The Direction control determines
whether data flows from A to B or from B to A.
Features
*For additional information on our Pb−Free strategy and soldering details, please
© Semiconductor Components Industries, LLC, 2006
April, 2006 − Rev. 12
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
The MC74HC245A is identical in pinout to the LS245. The device
The HC245A is a 3−state noninverting transceiver that is used for
No. 7A
Output Drive Capability: 15 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1 mA
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the Requirements Defined by JEDEC Standard
Chip Complexity: 308 FETs or 77 Equivalent Gates
Pb−Free Packages are Available*
1
20
20
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
20
1
20
1
1
1
ORDERING INFORMATION
A
WL, L
YY, Y
WW, W
G
G
(Note: Microdot may be in either location)
http://onsemi.com
DW SUFFIX
CASE 751D
CASE 948E
SOEIAJ−20
DT SUFFIX
TSSOP−20
CASE 738
CASE 967
N SUFFIX
F SUFFIX
SOIC−20
PDIP−20
=
=
=
=
= Pb−Free Package
= Pb−Free Package
Publication Order Number:
20
20
20
Assembly Location
Wafer Lot
Year
Work Week
20
1
1
1
1
DIAGRAMS
MC74HC245AN
MC74HC245A/D
MARKING
AWLYYWWG
AWLYYWWG
AWLYWWG
74HC245A
HC245A
ALYWG
245A
HC
G

Related parts for MC74HC245ADW

MC74HC245ADW Summary of contents

Page 1

... Chip Complexity: 308 FETs or 77 Equivalent Gates • 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, 2006 April, 2006 − Rev. 12 http://onsemi ...

Page 2

... don’t care ORDERING INFORMATION Device MC74HC245AN MC74HC245ANG MC74HC245ADW MC74HC245ADWG MC74HC245ADWR2 MC74HC245ADWR2G MC74HC245ADT MC74HC245ADTG MC74HC245ADTR2 MC74HC245ADTR2G MC74HC245AF MC74HC245AFG MC74HC245AFEL MC74HC245AFELG †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 3

MAXIMUM RATINGS (Note 1) Symbol V DC Supply Voltage Input Voltage Output Voltage OUT I DC Input Diode Current Output Diode Current Output Sink Current OUT I DC ...

Page 4

... For propagation delays with loads other than 50 pF, and information on typical parametric values, see the ON Semiconductor High−Speed CMOS Data Book (DL129/D). ...

Page 5

INPUT 90% 50 10% t PLH 90% OUTPUT 50 10% t TLH Figure 3. Switching Waveform TEST POINT OUTPUT DEVICE UNDER C L TEST *Includes all probe and jig capacitance Figure ...

Page 6

MC74HC245A DATA PORT DIRECTION 19 OUTPUT ENABLE Figure 7. Expanded Logic Diagram http://onsemi.com PORT ...

Page 7

SEATING PLANE 20X 0. 18X MC74HC245A PACKAGE DIMENSIONS PDIP−20 N SUFFIX PLASTIC DIP PACKAGE CASE 738−03 ...

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 MC74HC245A PACKAGE DIMENSIONS TSSOP−20 DT SUFFIX CASE ...

Page 9

... E 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 9 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. ...

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