54F280DMQB National Semiconductor, 54F280DMQB Datasheet

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54F280DMQB

Manufacturer Part Number
54F280DMQB
Description
Manufacturer
National Semiconductor
Datasheet

Specifications of 54F280DMQB

Logical Function
Parity Gen/Checker
Logic Family
F
Number Of Elements
1
Number Of Bits
9
Propagation Delay Time
21ns
High Level Output Current
-1mA
Low Level Output Current
20mA
Operating Supply Voltage (typ)
5V
Package Type
CDIP
Operating Temp Range
-55C to 125C
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Pin Count
14
Mounting
Through Hole
Operating Temperature Classification
Military
Technology
Bipolar
Lead Free Status / RoHS Status
Not Compliant
54F 74F280
9-Bit Parity Generator Checker
General Description
The ’F280 is a high-speed parity generator checker that ac-
cepts 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 output
Commercial
Military
74F280PC
54F280DM (Note 2)
74F280SC (Note 1)
74F280SJ (Note 1)
54F280FM (Note 2)
54F280LM (Note 2)
Note 1 Devices also available in 13 reel Use suffix
Note 2 Military grade device with environmental and burn-in processing Use suffix
Logic Symbols
TL F 9512–3
IEEE IEC
TL F 9512–5
TRI-STATE is a registered trademark of National Semiconductor Corporation
C 1995 National Semiconductor Corporation
TL F 9512
Features
Guaranteed 4000V minimum ESD protection
Y
Package
Package Description
Number
N14A
14-Lead (0 300 Wide) Molded Dual-In-Line
J14A
14-Lead Ceramic Dual-In-Line
M14A
14-Lead (0 150 Wide) Molded Small Outline JEDEC
M14D
14-Lead (0 300 Wide) Molded Small Outline EIAJ
W14B
14-Lead Cerpack
E20A
20-Lead Ceramic Leadless Chip Carrier Type C
SCX and SJX
e
DMQB FMQB and LMQB
e
Connection Diagrams
Pin Assignment for
DIP SOIC and Flatpak
TL F 9512 – 1
August 1995
Pin Assignment
for LCC
TL F 9512 – 2
RRD-B30M115 Printed in U S A

Related parts for 54F280DMQB

54F280DMQB Summary of contents

Page 1

... Note 1 Devices also available in 13 reel Use suffix Note 2 Military grade device with environmental and burn-in processing Use suffix Logic Symbols TL F 9512–3 IEEE IEC TL F 9512–5 TRI-STATE is a registered trademark of National Semiconductor Corporation C 1995 National Semiconductor Corporation TL F 9512 Features Guaranteed 4000V minimum ESD protection Y ...

Page 2

Unit Loading Fan Out Pin Names Description I –I Data Inputs 0 8 Odd Parity Output O Even Parity Output E Truth Table Number of HIGH Inputs HIGH ...

Page 3

... Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Storage Temperature b Ambient Temperature under Bias b Junction Temperature under Bias b Plastic b V Pin Potential to CC Ground Pin Input Voltage (Note 2) ...

Page 4

AC Electrical Characteristics Symbol Parameter Min t Propagation Delay 6 5 PLH PHL Propagation Delay 6 0 PLH PHL n O Ordering Information The device number is ...

Page 5

Physical Dimensions inches (millimeters) 20-Lead Ceramic Leadless Chip Carrier (L) NS Package Number E20A 5 ...

Page 6

Physical Dimensions inches (millimeters) (Continued) 14-Lead Ceramic Dual-In-Line Package (D) 14-Lead (0 150 Wide) Molded Small Outline Package JEDEC (S) NS Package Number J14A NS Package Number M14A 6 ...

Page 7

Physical Dimensions inches (millimeters) (Continued) 14-Lead (0 300 Wide) Molded Small Outline Package EIAJ (SJ) 14-Lead (0 300 Wide) Molded Dual-In-Line Package (P) NS Package Number M14D NS Package Number N14A 7 ...

Page 8

... Hong Kong Ltd 49) 0-180-530 85 86 13th Floor Straight Block a Ocean Centre 5 Canton Rd 49) 0-180-530 85 85 Tsimshatsui Kowloon a Tel ( 49) 0-180-532 78 32 Hong Kong a 49) 0-180-532 93 58 Tel (852) 2737-1600 a Tel ( 49) 0-180-534 16 80 Fax (852) 2736-9960 a National Semiconductor Japan Ltd Tel 81-043-299-2309 Fax 81-043-299-2408 ...

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