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74ACT244 - Octal Buffer/Line Driver

Download the 74ACT244 datasheet PDF. This datasheet also covers the 74AC244 variant, as both devices belong to the same octal buffer/line driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The AC/ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver which provides improved PC board density.

Key Features

  • ICC and IOZ reduced by 50%.
  • 3-STATE outputs drive bus lines or buffer memory address registers.
  • Outputs source/sink 24mA.
  • ACT244 has TTL-compatible inputs General.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74AC244_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
74ACT244 OCTAL BUS BUFFER STMicroelectronics
74ACT244 Octal Buffer / Line Dricer NXP
74ACT244 Octal Buffer/Line Driver ON Semiconductor
74ACT240 OCTAL BUS BUFFER STMicroelectronics
74ACT240 Octal Buffer/Line Driver ON Semiconductor

Other Datasheets by Fairchild (now onsemi)

Part Number Description
74ACT240 Octal Buffer/Line Driver
74ACT241 Octal Buffer/Line Driver
74ACT245 Octal Bidirectional Transceiver
74ACT251 8-Input Multiplexer
74ACT253 Dual 4-Input Multiplexer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
74AC244, 74ACT244 — Octal Buffer/Line Driver with 3-STATE Outputs January 2008 74AC244, 74ACT244 Octal Buffer/Line Driver with 3-STATE Outputs Features ■ ICC and IOZ reduced by 50% ■ 3-STATE outputs drive bus lines or buffer memory address registers ■ Outputs source/sink 24mA ■ ACT244 has TTL-compatible inputs General Description The AC/ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver which provides improved PC board density. Ordering Information Order Number Package Number Package Description 74AC244SC 74AC244SJ 74AC244MTC 74AC244PC 74ACT244SC M20B M20D MTC20 N20A M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.