Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN15 sourced attributes1 source document

Texas Instruments · exact orderable part

SN74F27DRE4

Name: SN74F27DRE4
Brand: Texas Instruments

IC GATE NOR 3CH 3-INP 14SOIC

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case14-SOIC (0.154", 3.90mm Width)

Mounting typeSurface Mount

PackingTape & Reel (TR)

Technical parameters

Technical specifications

15 normalized values · 1 validated source

SN74F27DRE4 technical parameters
Parameter	Value
Base Product Number	74F27 [1]
Current - Output High, Low	1mA, 20mA [1]
Input Logic Level - High	2V [1]
Input Logic Level - Low	0.8V [1]
Logic Type	NOR Gate [1]
Max Propagation Delay @ V, Max CL	5ns @ 5V, 50pF [1]
Mfr	Texas Instruments [1]
Mounting Type	Surface Mount [1]
Number of Circuits	3 [1]
Number of Inputs	3 [1]
Operating Temperature	0°C~70°C [1]
Product Status	Discontinued at Digi-Key [1]
Series	74F [1]
Voltage - Supply	4.5V ~ 5.5V [1]
Package / Case	14-SOIC (0.154", 3.90mm Width) [1]

Catalog relationships

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.