IDT74FCT807BT/CT
FAST CMOS 1-TO-10 CLOCK DRIVER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
FAST CMOS
1-TO-10 CLOCK DRIVER
IDT74FCT807BT/CT
FEATURES:
DESCRIPTION:
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The FCT807T clock driver is built using advanced dual metal CMOS
technology. This low skew clock driver features 1:10 fanout, providing
minimal loading on the preceding drivers. The FCT807T offers low
capacitance inputs with hysteresis for improved noise margins. TTL level
outputs and multiple power and grounds reduce noise. The device also
features -32/48mA drive capability for driving low impedance traces.
0.5 MICRON CMOS Technology
Guaranteed low skew < 250ps (max.)
Very low duty cycle distortion < 350ps (max.)
High speed: propagation delay < 2.5ns (max.)
100MHz operation
TTL compatible inputs and outputs
TTL level output voltage swings
1:10 fanout
Output rise and fall time < 1.5ns (max)
Low input capacitance: 4.5pF typical
High drive: -32mA IOH, +48mA IOL
Available in QSOP, SSOP, and SOIC packages
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATION
O1
IN
VCC
2
19
O10
O1
3
18
O9
4
17
O2
5
16
O8
GND
6
15
VCC
O3
7
14
O7
VCC
8
13
GND
O4
O3
20
GND
O2
1
9
12
O6
10
11
O5
VCC
O4
O5
IN
O6
GND
GND
O7
QSOP/ SOIC/ SSOP
TOP VIEW
O8
O9
O 10
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
MARCH 2006
1
c
2006
Integrated Device Technology, Inc.
DSC-4242/4
