OCTAL BUFFER AND LINE DRIVER WITH 3-STATE OUTPUTS

Controlled Baseline − One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of −40°C to 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product-Change Notification Qualification Pedigree† Operating Voltage Range of 4.5 V to 5.5 V High-Curre

Octal buffer/line driver; 3-state

GENERAL DESCRIPTION The 74HC/HCT244 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Output capability: bus driver • ICC category: MSI

Octal buffer/line driver; 3-state

1. General description The 74HC244; 74HCT244 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

Octal buffer/line driver; 3-state

文件：145.15 Kbytes Page：18 Pages

Octal buffer/line driver; 3-state Rev. 4 ??24 September 2012

文件：145.15 Kbytes Page：18 Pages

Octal buffer/line driver; 3-state

文件：127.32 Kbytes Page：22 Pages