Zenode.ai Logo
Log InSign Up

74HC27 Series

3-ch, 3-input, 2-V to 6-V 5.2 mA drive strength NOR gate

Manufacturer: Texas Instruments

Catalog(7 parts)

PartLogic TypeVoltage - Supply▲▼Voltage - Supply▲▼Mounting TypeCurrent - Output High, Low▲▼Number of Circuits▲▼Operating Temperature▲▼Operating Temperature▲▼Input Logic Level - High▲▼Input Logic Level - High▲▼Max Propagation Delay @ V, Max CL▲▼Number of Inputs▲▼Package / Case▲▼Package / Case▲▼Package / CaseInput Logic Level - Low▲▼Input Logic Level - Low▲▼Package / Case▲▼Package / Case▲▼Supplier Device PackagePackage / Case▲▼
Texas Instruments
SN74HC27D
NOR Gate IC 3 Channel 14-SOIC
NOR Gate
2 V
6 V
Surface Mount
0.005200000014156103 A, 0.005200000014156103 A
3 ul
-40 °C
85 °C
4.199999809265137 V
1.5 V
1.4999999464748726e-8 s
3 ul
0.003899999894201755 m
0.003911599982529879 m
14-SOIC
1.7999999523162842 V
0.5 V
Texas Instruments
SN74HC27NS
NOR Gate IC 3 Channel 14-SO
NOR Gate
2 V
6 V
Surface Mount
0.005200000014156103 A, 0.005200000014156103 A
3 ul
-40 °C
85 °C
4.199999809265137 V
1.5 V
1.4999999464748726e-8 s
3 ul
14-SOIC
1.7999999523162842 V
0.5 V
0.0052999998442828655 m
0.005308600142598152 m
14-SO
Texas Instruments
SN74HC27DR
NOR Gate IC 3 Channel 14-SOIC
NOR Gate
2 V
6 V
Surface Mount
0.005200000014156103 A, 0.005200000014156103 A
3 ul
-40 °C
85 °C
4.199999809265137 V
1.5 V
1.4999999464748726e-8 s
3 ul
0.003899999894201755 m
0.003911599982529879 m
14-SOIC
1.7999999523162842 V
0.5 V
Texas Instruments
SN74HC27NSR
NOR Gate IC 3 Channel 14-SO
NOR Gate
2 V
6 V
Surface Mount
0.005200000014156103 A, 0.005200000014156103 A
3 ul
-40 °C
85 °C
4.199999809265137 V
1.5 V
1.4999999464748726e-8 s
3 ul
14-SOIC
1.7999999523162842 V
0.5 V
0.0052999998442828655 m
0.005308600142598152 m
14-SO
Texas Instruments
CD74HC27E
NOR Gate IC 3 Channel 14-PDIP
NOR Gate
2 V
6 V
Through Hole
0.005200000014156103 A, 0.005200000014156103 A
3 ul
-55 °C
125 °C
4.199999809265137 V
1.5 V
1.5999999547489097e-8 s
3 ul
0.007619999814778566 m
0.007619999814778566 m
14-DIP
1.7999999523162842 V
0.5 V
Texas Instruments
SN74HC27DBR
NOR Gate IC 3 Channel 14-SSOP
NOR Gate
2 V
6 V
Surface Mount
0.005200000014156103 A, 0.005200000014156103 A
3 ul
-40 °C
85 °C
4.199999809265137 V
1.5 V
1.4999999464748726e-8 s
3 ul
0.0052999998442828655 m
14-SSOP
1.7999999523162842 V
0.5 V
14-SSOP
0.005308600142598152 m
Texas Instruments
CD74HC27MT
NOR Gate IC 3 Channel 14-SOIC
NOR Gate
2 V
6 V
Surface Mount
0.005200000014156103 A, 0.005200000014156103 A
3 ul
-55 °C
125 °C
4.199999809265137 V
1.5 V
1.5999999547489097e-8 s
3 ul
0.003899999894201755 m
0.003911599982529879 m
14-SOIC
1.7999999523162842 V
0.5 V

Key Features

• Buffered inputsWide operating voltage range: 2 V to 6 VWide operating temperature range: –55°C to +125°CSupports fanout up to 10 LSTTL loadsSignificant power reduction compared to LSTTL logic ICsBuffered inputsWide operating voltage range: 2 V to 6 VWide operating temperature range: –55°C to +125°CSupports fanout up to 10 LSTTL loadsSignificant power reduction compared to LSTTL logic ICs

Description

AI
This device contains three independent 3-input NOR gates. Each gate performs the Boolean function Y =A + B + Cin positive logic. This device contains three independent 3-input NOR gates. Each gate performs the Boolean function Y =A + B + Cin positive logic.