DESCRIPTION
The M54HC373 is an high speed CMOS OCTAL LATCH WITH 3-STATE OUTPUTS fabricated with sub-micron silicon gate C2MOS technology.
■ HIGH SPEED:
tPD = 12ns (TYP.) at VCC = 6V
■ LOW POWER DISSIPATION:
ICC = 4µA(MAX.) at TA=25°C
■ HIGH NOISE IMMUNITY:
VNIH = VNIL = 28% VCC (MIN.)
■ SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 6mA (MIN)
■ BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL
■ WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH
54 SERIES 373
■ 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-9203-059