ICS830584I Datasheet, PDF (1/12 Pages) Integrated Device Technology – LOW SKEW, PCI-X 1-TO-4 FANOUT BUFFER

LOW SKEW, PCI-X 1-TO-4 FANOUT BUFFER
ICS830584I
GENERAL DESCRIPTION
The ICS830584I is a low skew, general purpose
ICS
PCI-X 1-to-4 Fanout Buffer and a member of the
HiPerClockS™ _{HiPerClockS™ family of High Performance Clock}
Solutions from IDT. Guaranteed output and part-
to-part skew characteristics make the ICS830584I
ideal for those clock distribution applications demanding well
defined performance and repeatablility. The ICS830584I is de-
signed and characterized from -40°C to 85°C for industrial
applications and is packaged in an 8 TSSOP package.
FEATURES
• General purpose and PCI-X 1:4 clock buffer
• Four single-ended LVCMOS/LVTTL clock outputs
• One single-ended LVCMOS/LVTTL clock input
• Maximum output frequency: 140MHz
• Output enable control (outputs disabled in logic low state)
• Output skew: 100ps (maximum)
• Part-to-part skew: 400ps (maximum)
• Additive phase jitter, RMS: 0.15ps (typical)
• Space-saving 8 lead TSSOP package
• Full 3.3V operating supply mode
• -40°C to 85°C ambient operating temperature
• Available in lead-free (RoHS 6) packages
BLOCK DIAGRAM
Q0
Q1
CLKIN
Q2
Q3
OE
IDT^™ / ICS^™ PCI-X 1-TO-4 FANOUT BUFFER
PIN ASSIGNMENT
CLKIN 1
OE 2
Q0 ₃
GND 4
8 Q3
7 Q2
6 ^VDD
5 Q1
ICS830584I
8-Lead TSSOP
4.40mm x 3.0mm x 0.925mm
package body
G Package
Top View
1
ICS830584AGI REV. B MARCH 31, 2009