September 2006
rev 0.2
PCS2P5T915A
Low Voltage (2.5V) High Accuracy 1:5 Clock Fan-Out Buffer
Features
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Very low Output Skew : < 25 pS (max )
Very low Duty Cycle Distortion : 300 pS (max )
Low Propagation delays : 2nS (max )
DC to 250MHz Operating Range
Very low Power Consumption
Hot insertable
Over-Voltage Tolerant Inputs
Very Low Cycle to cycle Jitter
2.5V Supply Voltage
Isolated Output Power (VDDQ)
3 level inputs for selectable interface
Selectable Inputs : HSTL, eHSTL, 1.8V/2.5V
LVTTL or LVPECL
Available in Standard 48 pin TSSOP Package
Lead Free Option
input, the PCS2P5T915A replicates the input to 10
outputs
organised
as
output
pairs
for
differential
signalling.
The PCS2P5T915A performs as a translator or converter
for a differential HSTL, eHSTL, 1.8V/2.5V LVTTL or
CMOS, LVPECL or single ended 1.8V/2.5V LVTTL or
CMOS inputs to HSTL, eHSTL, 1.8V/2.5V LVTTL outputs
A user interface for configuration/selection is controlled
via a three level input that can be wired or conditioned
for the appropriate low-mid-high levels. In addition, the
PCS2P5T915A true or complementary outputs may be
asynchronously enabled and/or disabled. Multiple power
pins for power and and returns guarantee the low skews
and high accuracy.
Applications
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High Accuracy Clock Signal Fan-out and Distribution
Product Description
The
PCS2P5T915A
is
a
versatile
user
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Specialty Synchronous Memory Clock Support
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Data Communications
Switches
Routers
Hubs.
configurable/selectable 2.5V differential buffer for fanout
and distribution of a high accuracy clock reference
source. Accepting either a single ended or a differential
PulseCore Semiconductor Corporation
1715 S. Bascom Ave Suite 200, Campbell, CA 95008
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Tel: 408-879-9077
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Fax: 408-879-9018
www.pulsecoresemi.com
Notice: The information in this document is subject to change without notice.
PULSECORE [ PulseCore Semiconductor ]
