Datasheet4U Logo Datasheet4U.com

54HC27 Datasheet - Texas Instruments

Triple 3-Input NOR Gates

54HC27 Features

* Buffered inputs

* Wide operating voltage range: 2 V to 6 V

* Wide operating temperature range: -40°C to +85°C

* Supports fanout up to 10 LSTTL loads

* Significant power reduction compared to LSTTL logic ICs 2 Applications

* Alarm / tamper detect circ

54HC27 General Description

This device contains three independent 3-input NOR gates. Each gate performs the Boolean function Y = A + B + C in positive logic. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SN74HC27DR SOIC (14) 8.70 mm × 3.90 mm SN74HC27DBR SSOP (14) 6.50 mm × 5.30 mm SN74HC27NR PDIP (14.

54HC27 Datasheet (1.76 MB)

Preview of 54HC27 PDF

Datasheet Details

Part number:

54HC27

Manufacturer:

Texas Instruments ↗

File Size:

1.76 MB

Description:

Triple 3-input nor gates.

📁 Related Datasheet

54HC21 DUAL 4-INPUT AND GATE (STMicroelectronics)

54HC237 Rad-hard high speed 2 to 6V CMOS logic (STMicroelectronics)

54HC237 High-Speed CMOS Logic 3 to 8-Line Decoder/Demultiplexer (Texas Instruments)

54HC240 Rad-hard high speed 2 to 6V CMOS logic (STMicroelectronics)

54HC240 High-Speed CMOS Logic Octal Buffer/Line Drivers (Texas Instruments)

54HC241 High-Speed CMOS Logic Octal Buffer/Line Drivers (Texas Instruments)

54HC244 Rad-hard high speed 2 to 6V CMOS logic (STMicroelectronics)

54HC244 Octal Buffers and Line Drivers (Texas Instruments)

54HC245 Rad-hard high speed 2 to 6V CMOS logic (STMicroelectronics)

54HC245 Octal Bus Transceivers (Texas Instruments)

TAGS

54HC27 Triple 3-Input NOR Gates Texas Instruments

Image Gallery

54HC27 Datasheet Preview Page 2 54HC27 Datasheet Preview Page 3

54HC27 Distributor