ICS830154AMI-08LF Datasheet, PDF (1/16 Pages) Integrated Device Technology – Over-Voltage Tolerant 1.5V, 1:4 Fanout Buffer

Over-Voltage Tolerant 1.5V, 1:4 Fanout Buffer ICS830154I-08
DATA SHEET
General Description
The ICS830154I-08 is an LVCMOS, over-voltage
ICS
tolerant clock fanout buffer targeted for clock
HiPerClockS™ _{generation in high-performance telecommunication,}
networking and computing applications. The device is
optimized for low-skew clock distribution in low-voltage
applications. The input over-voltage tolerance enables using this
device in mixed-mode voltage applications. An output enable pin
controls whether the outputs are in the active or high impedance
state. Guaranteed output skew characteristics make the
ICS830154I-08 ideal for those applications demanding well defined
performance and repeatability. The ICS830154I-08 is packaged in a
small 8-TSSOP and in an 8-SOIC package.
Features
• Low-skew 1:4 fanout buffer
• Supports 3.3V, 2.5V, 1.8V and 1.5V power supplies
• LVCMOS input and output levels
• 3.6V Over-voltage tolerance at the clock and control inputs
• Supports clock frequencies up to 160MHz
• LVCMOS compatible control input for output disable
• Output disabled to a high-impedance state
• -40°C to 85°C ambient operating temperature
• Available in lead-free RoHS 6 packages (8-TSSOP, 8-SOIC)
Block Diagram
CLK_IN
Pulldown
Pullup
OE
Pin Assignments
CLK_IN 1
8 OE
Q1
Q1 2
7 VDD
Q2 3
6 GND
Q3 4
5 Q4
Q2
ICS830154AMI-08
Q3
8-SOIC, 150 mil
3.9mm x 4.9mm x 1.375mm package body
M-Package
Q4
Top View
ICS830154AGI-08
8-TSSOP
4.4mm x 3.0mm x 0.925mm package body
G-Package
Top View
ICS830154AGI-08 REVISION A MARCH 29, 2010
1
©2010 Integrated Device Technology, Inc.