M54HC244K1数据手册PDF_M54HC244K1中文资料-锐单商城

M54HC244K1概述

具有抗辐射的八路总线缓冲器3态输出（非反相） RAD-HARD OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED

DESCRIPTION

The 54HC244 is an advanced high-speed CMOS OCTAL BUS BUFFER 3-STATE fabricated with

silicon gate C2MOS technology.

■ HIGH SPEED: tPD= 10ns TYP. at VCC=6V

■ LOW POWER DISSIPATION: ICC=4µAMAX. at TA=25°C

■ HIGH NOISE IMMUNITY: VNIH=VNIL= 28% VCCMIN.

■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH|=IOL=6mAMIN

■ BALANCED PROPAGATION DELAYS: tPLH≅tPHL

■ WIDE OPERATING VOLTAGE RANGE: VCCOPR = 2V to 6V

■ PIN AND FUNCTION COMPATIBLE WITH 54 SERIES 244

■ SPACE GRADE-1: ESA SCC QUALIFIED

■ 50 krad QUALIFIED, 100 krad AVAILABLE ON REQUEST

■ NO SEL UNDER HIGH LET HEAVY IONS IRRADIATION

■ DEVICE FULLY COMPLIANT WITH SCC-9401-048

M54HC244K1数据文档