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IDT74FCT240/A/C
FAST CMOS OCTAL BUFFER/LINE DRIVER
COMMERCIAL TEMPERATURE RANGE
JUNE 2000
1999 Integrated Device Technology, Inc. DSC-5419/-c
IDT74FCT240/A/C
COMMERCIAL TEMPERATURE RANGE
FAST CMOS OCTAL
BUFFER/LINE DRIVER
DESCRIPTION:
The FCT240 octal buffer/line driver is built using an advanced dual metal
CMOS technology. The FCT240 is designed to be employed as a memory
and address driver, clock driver, and bus-oriented transmitter/receiver
which provides improved board density.
FUNCTIONAL BLOCK DIAGRAM
OE
B
OA
0
DB
0
OA
1
DB
1
OA
2
DB
2
OA
3
DB
3
OB
0
DA
1
OB
1
DA
2
OB
2
DA
3
OB
3
DA
0
OE
A
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
19
FEATURES:
− IDT74FCT240 equivalent to FAST™ speed and drive
− IDT74FCT240A 25% faster than FAST
− IDT74FCT240C up to 55% faster than FAST
− I
OL
= 64mA
− CMOS power levels (1mW typ. static)
− Meets or exceeds JEDEC Standard 18 specifications
− Available in SOIC package
