IDT54/74FCT521/A/B/C FAST CMOS
8-BIT IDENTITY COMPARATOR
ORDERING INFORMATION
IDT XX
FCT XXXX
Temp. Range
Device Type
X
Package
X
Process
MILITARY AND COMMERCIAL TEMPERATURE RANGES
Blank
B
P
D
E
L
SO
Commercial
MIL-STD-883, Class B
Plastic DIP
CERDIP
CERPACK
Leadless Chip Carrier
Small Outline IC
521
521A
521B
521C
54
74
8-Bit Comparator
Fast 8-Bit Comparator
Very Fast 8-Bit Comparator
Super Fast 8-Bit Comparator
–55°C to +125°C
0°C to +70°C
2604 cnv* 09
7.16
6