SL2309NZ
General Description
Output Clock Skew
The SL2309NZ is a low skew, jitter and power fanout
buffer designed to produce up to nine (9) clock outputs
from one (1) reference input clock, for high speed clock
distribution, including PCI/PCI-X applications.
All outputs should drive the similar load to achieve output-
to-output skew specifications as given in the switching
electrical tables.
Power Supply Range (VDD)
Input and output Frequency Range
The SL2309NZ is designed to operate 3.3V+/-10% (3.63V-
max to 2.97V-min) VDD power supply range. An internal
on-chip voltage regulator is used to provide to constant
power supply of 1.8V, leading to a consistent and stable
electrical performance in terms of skew and jitter. The
SL2309NZ I/O is powered by using VDD=3.3V+/-10%.
The input and output frequency is the same (1x) for
SL2309NZ and the product operates from DC to
140MHz clock range with 15pF and 100MHz with 30pF
output loads.
High Drive Capability
Refer to SL23EP09NZ products for DC to 220MHz-max
frequency range, 2.5V power supply operation, improved
skew, jitter and higher drive options.
The SL2309NZ is designed to meet high drive
requirements for up to 30pF load condition per electrical
specifications.
Contact SLI for 1.8V power supply Buffers and ZDB
products.
If higher drive levels are required refer to SL23EP09NZ
fanout buffer product.
Absolute Maximum Ratings (C-Grade and I-Grade)
Description
Supply voltage, VDD
Condition
Min
-0.5
-0.5
0
Max
4.6
Unit
V
All Inputs and Outputs
VDD+0.5
70
V
Ambient Operating Temperature
Ambient Operating Temperature
Storage Temperature
In operation, C-Grade
°C
°C
°C
°C
°C
V
In operation, I-Grade
-40
-65
–
85
No power is applied
150
125
260
–
Junction Temperature
In operation, power is applied
Soldering Temperature
–
ESD Rating (Human Body Model)
MIL-STD-883, Method 3015
2000
Rev 1.2, April 28, 2007
Page 3 of 8
SPECTRALINEAR [ SPECTRALINEAR INC ]
