鈭?/div>
CMOS power levels: <7.5mW static
Undershoot clamp diodes on all inputs
True TTL input and output compatibility
Ground bounce controlled outputs
Reduced output swing of 0 to 3.5V
Built-in 25鈩?series resistor outputs reduce reflection and other
system noise
Std. and A speed grades
I
OL
= 12mA
Available in SOIC and QSOP packages
IDTQS74FCT2573T/AT
DESCRIPTION:
The IDTQS74FCT2573T is an 8-bit high-speed CMOS TTL-compatible
buffered latch with 3-state outputs and a 25鈩?resistor, useful for driving
transmission lines and reducing system noise. The 2573T series parts can
replace the 573T series to reduce noise in an existing design. All inputs have
clamp diodes for undershoot noise suppression. All outputs have ground
bounce suppression. Outputs will not load an active bus when Vcc is
removed from the device.
FUNCTIONAL BLOCK DIAGRAM
Dx
LE
OE
11
1
D
LE
Q
25
鈩?/div>
Ox
INDUSTRIAL TEMPERATURE RANGE
1
c
2001 Integrated Device Technology, Inc.
FEBRUARY 2001
DSC-5252/2
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