鈥?/div>
Military: CERDIP, LCC, CERPACK
DESCRIPTION:
The FCT574 is an 8-bit register built using an advanced dual metal CMOS
technology. These registers consist of eight D-type flip-flops with a buffered
common clock and buffered 3-state output control. When the output enable
(OE) is low, the eight outputs are enabled. When the
OE
input is high, the
outputs are in the high-impedance state.
Input data meeting the set-up and hold time requirements of the D inputs
is transferred to the O outputs on the low-to-high transition of the clock input.
The FCT574 has non-inverting outputs with respect to the data at the D
inputs.
FUNCTIONAL BLOCK DIAGRAM
D
0
CP
CP
D
CP
D
1
D
2
D
3
D
4
D
5
D
6
D
7
D
CP
D
CP
D
CP
D
CP
D
CP
D
CP
D
Q
Q
Q
Q
Q
Q
Q
Q
OE
O
0
O
1
O
2
O
3
O
4
O
5
O
6
O
7
MILITARY AND COMMERCIAL TEMPERATURE RANGES
1
c
1999 Integrated Device Technology, Inc.
JUNE 2000
DSC-5428/-