Datasheet4U Logo Datasheet4U.com

74AHC244 - Octal buffer/line driver

Description

The 74AHC244; 74AHCT244 is an 8-bit buffer/line driver with 3-state outputs.

The device can be used as two 4-bit buffers or one 8-bit buffer.

Features

  • Wide supply voltage range from 2.0 V to 5.5 V.
  • Balanced propagation delays.
  • All inputs have Schmitt-trigger action.
  • Overvoltage tolerant inputs to 5.5 V.
  • High noise immunity.
  • CMOS low power dissipation.
  • Input levels:.
  • For 74AHC244: CMOS level.
  • For 74AHCT244: TTL level.
  • ESD protection:.
  • HBM JESD22-A114F exceeds 2000 V.
  • MM JESD22-A115-A exceeds 200 V.
  • CDM JESD22-C101E exceeds 1000.

📥 Download Datasheet

Datasheet Details

Part number 74AHC244
Manufacturer Nexperia
File Size 259.32 KB
Description Octal buffer/line driver
Datasheet download datasheet 74AHC244 Datasheet

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
74AHC244; 74AHCT244 Octal buffer/line driver; 3-state Rev. 6 — 2 July 2020 Product data sheet 1. General description The 74AHC244; 74AHCT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments. 2. Features and benefits • Wide supply voltage range from 2.0 V to 5.5 V • Balanced propagation delays • All inputs have Schmitt-trigger action • Overvoltage tolerant inputs to 5.
Datasheet originally released: |