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CD74HCT688M
CD74HCT688M
Logic Comparators CD74HCT688M
Texas Instruments
CD74HCT688M
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Standard and Specialty Logic
Logic Comparators
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
TypeIdentity Comparator
EU RoHSCompliant
MountingSurface Mount
PolarityInverting
ECCN (US)EAR99
PackagingTube
Pin Count20
AutomotiveNo
Lead ShapeGull-wing
PCB changed20
Part StatusActive
Logic FamilyHCT
Package Width7.6(Max)
Number of Bits8
Package Height2.35(Max)
Package Length13(Max)
Output FunctionA=B
Supplier PackageSOIC
Process TechnologyCMOS
Standard Package NameSOP
Supplier Temperature GradeMilitary
Maximum Quiescent Current (mA)0.008
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-55
Absolute Propagation Delay Time (ns)51
Maximum Operating Supply Voltage (V)5.5
Minimum Operating Supply Voltage (V)4.5
Typical Operating Supply Voltage (V)5
Maximum Low Level Output Current (mA)4
Propagation Delay Test Condition (pF)50
Maximum High Level Output Current (mA)-4
Maximum Propagation Delay Time @ Maximum CL (ns)34@4.5V
Description
Identity Comparator 8-Bit Inverting 20-Pin SOIC Tube
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