IDT74FCT20807_09 Datasheet, PDF (1/6 Pages) Integrated Device Technology – 2.5V CMOS 1-TO-10 CLOCK DRIVER

IDT74FCT20807
2.5V CMOS 1-TO-10 CLOCK DRIVER
2.5V CMOS
1-TO-10 CLOCK DRIVER
INDUSTRIAL TEMPERATURE RANGE
IDT74FCT20807
FEATURES:
• High frequency > 150MHz
• Guaranteed low skew < 150ps (max.) between any two outputs
• Very low duty cycle distortion < 300ps
• High speed: propagation delay < 3ns
• Very low CMOS power levels
• TTL compatible inputs and outputs
• 1:10 fanout
• Maximum output rise and fall time < 1.25ns (max.)
• Low input capacitance: 3pF typical
• 2.5V supply voltage
• Available in SSOP and QSOP packages
DESCRIPTION:
The FCT20807 is a 2.5V compatible, high speed, low noise, 1:10 fanout,
non-inverting clock buffer. The large fanout from a single input reduces loading
on the preceding driver and provides an efficient clock distribution network.
Providing output to output skew as low as 150ps, the FCT20807 is an ideal clock
distribution device for synchronous systems. Multiple power and grounds
reduce noise. Typical applications are clock and signal distribution.
FUNCTIONAL BLOCK DIAGRAM
O1
O2
O3
O4
O5
IN
O6
O7
O8
O9
O10
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
c 2005 Integrated Device Technology, Inc.
PIN CONFIGURATION
IN
1
GND
2
O1
3
VCC
4
O2
5
GND
6
O3
7
VCC
8
O4
9
GND
10
20
VCC
19
O10
18
O9
17
GND
16
O8
15
VCC
14
O7
13
GND
12
O6
11
O5
SSOP/ QSOP
TOP VIEW
MAY 2010
1
DSC - 6171/14