SK1527 データシートの表示（PDF） - Semtech Corporation
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SK1527 Datasheet PDF : 30 Pages
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HIGH-PER.ORMANCE PRODUCTS
Description
.eatures
SK1599
1:5 Signal Distribution
PRELIMINARY
The SK1599 is an extremely fast, stable, and accurate •
low skew 1:5 clock / signal distributor featuring a •
synchronous enable, which allows the outputs to be •
turned off and on without the risk of an unpredictable
output pulse. The D - flip-flop is triggered on the
falling edge of the clock.
The SK1599 has open collector (CML) outputs, targeted
for:
• Ultra high speed applications
• Adjustable common mode levels at the
destination.
.unctional Block Diagram
1:5 Clock/Data Driver
3 GHz Fmax
3.3V / 5.2V Compatible
Output Options
Open Collector
OUT
OUT*
IN
DQ
IN*
D* Q*
0
1
CLK
CLK*
SEL*
SEL
OUT0
OUT0*
OUT1
OUT1*
OUT2
OUT2*
OUT3
OUT3*
OUT4
OUT4*
12 mA
VEE
Pin Description
Package Information
32 pin, 5 mm x 5 mm
TQ.P Package
VEE
SEL
SEL*
CLK
CLK*
IN
IN*
VCC
VCC
N/C
N/C
OUT2
OUT2*
N/C
N/C
VEE
Revision 1/ January 23, 2001
28
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