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74LS27 Series

3-ch, 3-input, 4.75-V to 5.25-V bipolar NOR gates

Manufacturer: Texas Instruments

Catalog(3 parts)

PartVoltage - SupplyVoltage - SupplyMounting TypeCurrent - Output High, LowCurrent - Output High, LowOperating TemperatureOperating TemperatureNumber of CircuitsPackage / CasePackage / CasePackage / CaseLogic TypeNumber of InputsInput Logic Level - LowMax Propagation Delay @ V, Max CLCurrent - Quiescent (Max)Supplier Device PackagePackage / CasePackage / Case
Texas Instruments
SN74LS27DE4
NOR Gate IC 3 Channel 14-SOIC
4.75 V
5.25 V
Surface Mount
0.00800000037997961 A
0.00039999998989515007 A
70 °C
0 °C
3 ul
0.003899999894201755 m
0.003911599982529879 m
14-SOIC
NOR Gate
3 ul
0.800000011920929 V
1.4999999464748726e-8 s
Texas Instruments
SN74LS27DR
NOR Gate IC 3 Channel 14-SOIC
4.75 V
5.25 V
Surface Mount
0.00800000037997961 A
0.00039999998989515007 A
70 °C
0 °C
3 ul
0.003899999894201755 m
0.003911599982529879 m
14-SOIC
NOR Gate
3 ul
0.800000011920929 V
1.4999999464748726e-8 s
0.004000000189989805 A
Texas Instruments
SN74LS27NSR
NOR Gate IC 3 Channel 14-SO
4.75 V
5.25 V
Surface Mount
0.00800000037997961 A
0.00039999998989515007 A
70 °C
0 °C
3 ul
14-SOIC
NOR Gate
3 ul
0.800000011920929 V
1.4999999464748726e-8 s
0.004000000189989805 A
14-SO
0.0052999998442828655 m
0.005308600142598152 m

Key Features

Package Options Include Plastic "Small Outline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPsDependable Texas Instruments Quality and ReliabilityPackage Options Include Plastic "Small Outline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPsDependable Texas Instruments Quality and Reliability

Description

AI
These devices contain three independent 3-input NOR gates. The SN5427 and SN54LS27 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7427 and SN74LS27 are characterized for operation from 0°C to 70°C. These devices contain three independent 3-input NOR gates. The SN5427 and SN54LS27 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7427 and SN74LS27 are characterized for operation from 0°C to 70°C.