SN74ALS27ADRE4

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Texas Instruments

IC GATE NOR 3CH 3-INP 14SOIC

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SN74ALS27ADRE4

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Texas Instruments

IC GATE NOR 3CH 3-INP 14SOIC

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Description Specifications Series Pricing CAD Documents

Description

General part information

74ALS27 Series

These devices contain three independent 3-input positive-NOR gates. They perform the Boolean functionsorin positive logic.

The SN54ALS27A and SN54AS27 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS27A and SN74AS27 are characterized for operation from 0°C to 70°C.

These devices contain three independent 3-input positive-NOR gates. They perform the Boolean functionsorin positive logic.

Technical Specifications

Parameters and characteristics for this part

Specification	SN74ALS27ADRE4

Current - Output High	400 µA
Current - Output Low	8 mA
Input Logic Level - High	2 V
Input Logic Level - Low (Voltage)	0.8 V
Logic Type	NOR Gate
Max CL	50 pF
Max Propagation Delay	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 Length	0.154 in
Package Name	14-SOIC
Package Width	3.9 mm
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V

74ALS27 Series

3-ch, 3-input, 4.5-V to 5.5-V bipolar NOR gates

Part	Input Logic Level - Low (Voltage)	Package Name	Package Length	Package Width	Number of Inputs	Mounting Type	Max CL	Max Propagation Delay	Number of Circuits	Operating Temperature (Max)	Operating Temperature (Min)	Logic Type	Input Logic Level - High	Current - Output High	Current - Output Low	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Current - Quiescent (Max)
Texas Instruments SN74ALS27AN	0.8 V	14-DIP 14-PDIP	0.3 in	7.62 mm	3	Through Hole	50 pF	15 ns	3	70 °C	0 °C	NOR Gate	2 V	400 µA	8 mA	5.5 V	4.5 V
Texas Instruments SN74ALS27ANE4
Texas Instruments SN74ALS27ADRE4	0.8 V	14-SOIC	0.154 in	3.9 mm	3	Surface Mount	50 pF	15 ns	3	70 °C	0 °C	NOR Gate	2 V	400 µA	8 mA	5.5 V	4.5 V
Texas Instruments SN74ALS27FN
Texas Instruments SN74ALS27ADG4	0.8 V	14-SOIC	0.154 in	3.9 mm	3	Surface Mount	50 pF	15 ns	3	70 °C	0 °C	NOR Gate	2 V	400 µA	8 mA	5.5 V	4.5 V
Texas Instruments SN74ALS27ANSR	0.8 V	14-SO 14-SOIC	0.209 in	5.3 mm	3	Surface Mount	50 pF	15 ns	3	70 °C	0 °C	NOR Gate	2 V	400 µA	8 mA	5.5 V	4.5 V	1.8 mA
Texas Instruments SN74ALS27AD	0.8 V	14-SOIC	0.154 in	3.9 mm	3	Surface Mount	50 pF	15 ns	3	70 °C	0 °C	NOR Gate	2 V	400 µA	8 mA	5.5 V	4.5 V

Pricing

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