8302AM-01 www.icst.com/products/hiperclocks.html REV. A DECEMBER 10, 2002
1
G73G110G116G101G103G114G97G116G101G100
G67G105G114G99G117G105G116
G83G121G115G116G101G109G115G44G32G73G110G99G46._
ICS8302-01
LOW SKEW, 1-TO-2 LVCMOS / LVTTL
FANOUT BUFFER W/ COMPLEMENTARY OUTPUT
GENERAL DESCRIPTION
The ICS8302-01 is a low skew, 1-to-2
LVCMOS/LVTTL Fanout Buffer w/Complemen-
tary Output and a member of the HiPerClockS™
family of High Performance Clock Solutions
from ICS. The ICS8302-01 has a single ended
clock input. The single ended clock input accepts LVCMOS
or LVTTL input levels. The ICS8302-01 is characterized
at full 3.3V for input V
DD
, and mixed 3.3V and 2.5V for
output operating supply modes (V
DDO
). Guaranteed
output and part-to-part skew characteristics make the
ICS8302-01 ideal for clock distribution applications
demanding well defined performance and repeatability.
FEATURES
Complementary LVCMOS / LVTTL output
LVCMOS / LVTTL clock input accepts LVCMOS
or LVTTL input levels
Maximum output frequency: 250MHz
Output skew: 165ps (maximum)
Part-to-part skew: 800ps (maximum)
Small 8 lead SOIC package saves board space
Full 3.3V or 3.3V core, 2.5V supply modes
0°C to 70°C ambient operating temperature
Industrial temperature information available upon request
BLOCK DIAGRAM PIN ASSIGNMENT
ICS8302-01
8-Lead SOIC
3.8mm x 4.8mm, x 1.47mm package body
M Package
Top View
VDDO
VDD
CLK
GND
1
2
3
4
Q
nQ
CLK
HiPerClockS™
G44G38G54
Q
GND
VDDO
nQ
8
7
6
5