Integrated Circuits (ICs)

SN74LS27DRE4

Unknown

Texas Instruments

IC GATE NOR 3CH 3-INP 14SOIC

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Integrated Circuits (ICs)

SN74LS27DRE4

Unknown

Texas Instruments

IC GATE NOR 3CH 3-INP 14SOIC

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74LS27DRE4

Current - Output High, Low [custom]	400 µA
Current - Output High, Low [custom]	8 mA
Current - Quiescent (Max) [Max]	4 mA
Input Logic Level - Low	0.8 V
Logic Type	NOR Gate
Max Propagation Delay @ V, Max CL	15 ns
Mounting Type	Surface Mount
Number of Circuits	3
Number of Inputs	3
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Voltage - Supply [Max]	5.25 V
Voltage - Supply [Min]	4.75 V

SN74LS27 Series

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

Part	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case [x]	Package / Case [y]	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Max Propagation Delay @ V, Max CL	Number of Inputs	Mounting Type	Number of Circuits	Operating Temperature [Max]	Logic Type	Input Logic Level - Low	Current - Quiescent (Max) [Max]	Supplier Device Package
Texas Instruments SN74LS27DE4	400 µA	8 mA	0.154 in	3.9 mm	14-SOIC	4.75 V	5.25 V	15 ns	3	Surface Mount	3	70 °C	NOR Gate	0.8 V
Texas Instruments SN74LS27NSR	400 µA	8 mA	0.209 "	5.3 mm	14-SOIC	4.75 V	5.25 V	15 ns	3	Surface Mount	3	70 °C	NOR Gate	0.8 V	4 mA	14-SO
Texas Instruments SN74LS27DRE4	400 µA	8 mA	0.154 in	3.9 mm	14-SOIC	4.75 V	5.25 V	15 ns	3	Surface Mount	3	70 °C	NOR Gate	0.8 V	4 mA
Texas Instruments SN74LS27N	400 µA	8 mA	0.3 "	7.62 mm	14-DIP	4.75 V	5.25 V	15 ns	3	Through Hole	3	70 °C	NOR Gate	0.8 V
Texas Instruments SN74LS27D	400 µA	8 mA	0.154 in	3.9 mm	14-SOIC	4.75 V	5.25 V	15 ns	3	Surface Mount	3	70 °C	NOR Gate	0.8 V	4 mA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

SN74LS27 Series

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.

Documents

Technical documentation and resources

No documents available