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M74HC280B1R
M74HC280B1R
Parity Generators and Checkers M74HC280B1R
STMicroelectronics
M74HC280B1R
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Standard and Specialty Logic
Parity Generators and Checkers
M74HC280B1R.pdf
Specification
Product AttributeAttribute Value
PPAPNo
EU RoHSCompliant
MountingThrough Hole
ECCN (US)EAR99
PackagingTube
Pin Count14
AutomotiveNo
Lead ShapeThrough Hole
PCB changed14
Part StatusObsolete
Logic FamilyHC
Package Width7.1(Max)
Logic FunctionParity Generator/Checker
Number of Bits9
Package Height5.1(Max) - 0.51(Min)
Package Length20(Max)
Supplier PackagePDIP
Process TechnologyCMOS
Standard Package NameDIP
Number of Elements per Chip1
Maximum Power Dissipation (mW)500
Maximum Quiescent Current (uA)4
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-55
Absolute Propagation Delay Time (ns)290
Maximum Operating Supply Voltage (V)6
Minimum Operating Supply Voltage (V)2
Typical Operating Supply Voltage (V)2.5|3.3|5
Maximum Low Level Output Current (mA)5.2
Maximum High Level Output Current (mA)-5.2
Maximum Propagation Delay Time @ Maximum CL (ns)200@2V|40@4.5V|34@6V
Description
Parity Generator/Checker 9-Bit 1-Element 14-Pin PDIP Tube
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