SY100EP16V Datasheet PDF Download, Micrel Semiconductor





(PDF) SY100EP16V Datasheet Download

Part Number SY100EP16V
Description 3.3V/5V Precision ECL Differential Receiver/Driver
Manufacture Micrel Semiconductor
Total Page 12 Pages
PDF Download Download SY100EP16V Datasheet PDF

Features: NOT RECOMMENDED FOR NEW DESIGNS SY100EP1 6V 3.3V/5V Precision ECL Differential R eceiver/Driver General Description The SY100EP16V is a 3.3/5V, high-speed, fu lly differential ECL Receiver/Driver th at can process clock signals as fast as 3GHz or data patterns up to 2.5Gbps. T he differential input includes an inter nal 75kΩ pulldown resistor on both th e true and complement inputs and a 37.5 kΩ pull-up resistor in the complement input only. For AC-coupled input inter face applications, an integrated voltag e reference (VBB) is provided to bias f or either single-ended use or for DC bi asing when AC coupling to the device. T he VBB pin should be used only as a bia s for the SY100EP16V since its current sink/source capability is limited. When ever used, the VBB pin should be bypass ed to the most positive supply voltage. The output is 800mV ECL, with fast ris e/fall times guaranteed to be less than 200ps. When the inputs are left open, the internal input clamps will force the Q output low. The SY100EP1.

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NOT RECOMMENDED FOR NEW DESIGNS
SY100EP16V
3.3V/5V Precision ECL Differential
Receiver/Driver
General Description
The SY100EP16V is a 3.3/5V, high-speed, fully
differential ECL Receiver/Driver that can process
clock signals as fast as 3GHz or data patterns up to
2.5Gbps.
The differential input includes an internal 75kpull-
down resistor on both the true and complement inputs
and a 37.5kpull-up resistor in the complement input
only. For AC-coupled input interface applications, an
integrated voltage reference (VBB) is provided to bias
for either single-ended use or for DC biasing when AC
coupling to the device. The VBB pin should be used
only as a bias for the SY100EP16V since its current
sink/source capability is limited. Whenever used, the
VBB pin should be bypassed to the most positive
supply voltage. The output is 800mV ECL, with fast
rise/fall times guaranteed to be less than 200ps.
When the inputs are left open, the internal input
clamps will force the Q output low.
The SY100EP16V operates from a 3.3V or 5V ±10%
supply and is guaranteed over the full industrial
temperature range (–40°C to +85°C).The
SY100EP16V is part of Micrel’s high-speed, Precision
Edge® product line.
Datasheets and support documentation can be found
on Micrel’s web site at: www.micrel.com.
Functional Block Diagram
Features
Precision Edge®
Precision 800mV ECL Receiver/Driver
100K ECL compatible I/O
Guaranteed AC performance over temperature and
voltage:
– DC-to > 2.5Gbps throughput
– 220ps typical propagation delay (D-to-Q)
– <200ps rise/fall times
PECL and NECL operation capability
PECL operating range: VCC = 3.0V to 5.5V with
VEE = 0V
NECL operating range: VCC = 0V with VEE = -3.0V to
-5.5V
3.3V ±10% or 5.0V ±10% power supply operation
Industrial temperature range: –40°C to +85°C
Available in 8-pin (2mm x 2mm) MLF®, 8-pin MSOP,
and 8-pin SOIC packages
Applications
All SONET clock and data distribution
Fibre Channel clock and data distribution
Gigabit Ethernet clock and data distribution
Backplane distribution
Markets
Storage
ATE
Test and measurement
Enterprise networking equipment
High-end servers
Access
Metro area network equipment
Precision Edge is a registered trademark of Micrel, Inc.
MLF and MicroLeadFrame are registered trademarks of Amkor Technology.
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
December 2008
M9999-121808-A
hbwhelp@micrel.com or (408) 955-1690

                    
              






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