74AC280SJ Fairchild Semiconductor, 74AC280SJ Datasheet

IC PARITY GEN/CHKER 9BIT 14SOP

74AC280SJ

Manufacturer Part Number
74AC280SJ
Description
IC PARITY GEN/CHKER 9BIT 14SOP
Manufacturer
Fairchild Semiconductor
Series
74ACr
Datasheet

Specifications of 74AC280SJ

Logic Type
Parity Generator/Checker
Number Of Circuits
9-Bit
Current - Output High, Low
24mA, 24mA
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.200", 5.30mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
© 1999 Fairchild Semiconductor Corporation
74AC280SJ
74AC280SC
74AC280
9-Bit Parity Generator/Checker
General Description
The AC280 is a high-speed parity generator/checker that
accepts nine bits of input data and detects whether an
even or an odd number of these inputs is HIGH. If an even
number of inputs is HIGH, the Sum Even output is HIGH. If
an odd number is HIGH, the Sum Even output is LOW. The
Sum Odd output is the complement of the Sum Even out-
put.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Logic Symbols
Pin Descriptions
FACT
Order Number
is a trademark of Fairchild Semiconductor Corporation.
Pin Names
I
0
–I
8
Package Number
IEEE/IEC
M14A
M14D
Data Inputs
Odd Parity Output
Even Parity Output
Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
DS009955
Features
Connection Diagram
Truth Table
H
L
I
9-bit width for memory applications
AC280: 5962-92201
LOW Voltage Level
CC
HIGH Voltage Level
reduced by 50%
Package Description
HIGH Inputs
0, 2, 4, 6, 8
1, 3, 5, 7, 9
Number of
I
0
–I
8
Even
H
L
November 1988
Revised November 1999
Outputs
www.fairchildsemi.com
Odd
H
L

Related parts for 74AC280SJ

74AC280SJ Summary of contents

Page 1

... Package Number 74AC280SC M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body 74AC280SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. ...

Page 2

Logic Diagram Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays. www.fairchildsemi.com 2 ...

Page 3

Absolute Maximum Ratings Supply Voltage ( Input Diode Current ( 0. 0. Input Voltage ( Output Diode Current ( ...

Page 4

AC Electrical Characteristics Symbol Parameter t Propagation Delay PLH PHL n t Propagation Delay PLH PHL n Note 5: Voltage range 3.3 is 3.3V 0.3V. Voltage range 5.0 is 5.0V 0.5V. Capacitance Symbol Parameter ...

Page 5

Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body Package Number M14A 5 www.fairchildsemi.com ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the ...

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