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SN74HC688PWRE4 vs SN74HC688PWRG4 vs SN74HC688PWR

 
PartNumberSN74HC688PWRE4SN74HC688PWRG4SN74HC688PWR
DescriptionLogic Comparators 8-Bit Identity ComparatorsLogic Comparators 8-Bit Identity ComparatorsLogic Comparators 8bit Identity
ManufacturerTexas InstrumentsTexas InstrumentsTexas Instruments
Product CategoryLogic ComparatorsLogic ComparatorsLogic - Comparators
RoHSYY-
Comparator TypeIdentityIdentityIdentity
Number of Bits8 bit8 bit8
Logic FunctionA = BA = BA = B
Output TypeActive LowActive LowActive Low
Supply Voltage Max6 V6 V-
Supply Voltage Min2 V2 V-
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
Propagation Delay Time210 ns, 42 ns, 36 ns210 ns, 42 ns, 36 ns210 ns 42 ns 36 ns
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseTSSOP-20TSSOP-20-
PackagingReelReelDigi-ReelR Alternate Packaging
ProductDigital ComparatorsDigital ComparatorsDigital Comparators
SeriesSN74HC688SN74HC68874HC
BrandTexas InstrumentsTexas Instruments-
ShutdownNo ShutdownNo Shutdown-
Operating Supply Voltage2 V to 6 V2 V to 6 V-
PolarityInvertingInverting-
Product TypeLogic ComparatorsLogic Comparators-
Factory Pack Quantity20002000-
SubcategoryLogic ICsLogic ICs-
Unit Weight0.002716 oz0.002716 oz0.002716 oz
Type--Identity Comparator
Package Case--TSSOP-20
Operating Temperature---40°C ~ 85°C
Mounting Type--Surface Mount
Voltage Supply--2 V ~ 6 V
Output--Active Low
Output Function--A=B
Current Output High Low--5.2mA, 5.2mA
Max Propagation Delay V Max CL--36ns @ 6V, 50pF
Current Quiescent--8μA
Supply Current Max--80 uA
Supply Voltage Max--6 V
Supply Voltage Min--2 V
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