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PDF SY58600U Data sheet ( Hoja de datos )
| Número de pieza | SY58600U | |
| Descripción | ULTRA-PRECISION DIFFERENTIAL CML LINE DRIVER/RECEIVER | |
| Fabricantes | Micrel Semiconductor | |
| Logotipo |  |
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Micrel
ULTRA-PRECISION DIFFERENTIAL
CML LINE DRIVER/RECEIVER
WITH INTERNAL TERMINATION
Precision Edge™
Precision ESdYg5e8™600U
SY58600U
FEATURES
s Guaranteed AC performance over temperature and
voltage:
• DC-to >10.7Gbps data rate throughput
• DC-to >7GHz clock fMAX
• <220ps in-to-out tpd
• tr / tf <60ps
s Ultra low-jitter design:
• <1psrms random jitter
• <10pspp deterministic jitter
• <10pspp total jitter (clock)
s Minimum input swing 200mV (|IN–/IN|)
s Unique, patent-pending input termination and VT pin
accepts DC-coupled and AC-coupled inputs (CML,
PECL, LVDS)
s Internal 50Ω output source termination
s Typical 400mV CML output swing
s Power supply 2.5V ±5% or 3.3V ±10%
s –40°C to 85°C industrial temperature range
s Available in an ultra-small (2mm × 2mm) 8-pin
MLF™ package
APPLICATIONS
Precision Edge™
DESCRIPTION
The SY58600U is a 2.5V/3.3V precision, high-speed,
differential receiver capable of handling clocks up to 7GHz
and data streams up to 10.7Gbps.
The differential input includes Micrel’s unique, 3-pin input
termination architecture that allows users to interface to any
differential signal (AC or DC-coupled) as small as 200mVpp
without any level shifting or termination resistor networks in
the signal path. The outputs are 400mV CML, with extremely
fast rise/fall times guaranteed to be less than 60ps.
The SY58600U operates from a 2.5V ±5% supply or a
3.3V ±10% supply and is guaranteed over the full industrial
temperature range of –40°C to +85°C. For applications
that require 800mV LVPECL outputs, consider the
SY58601U or for 400mV LVPECL outputs the SY58602U.
The SY58600U is part of Micrel’s high-speed, Precision
Edge™ product line.
All support documentation can be found on Micrel’s web
site at www.micrel.com.
s Backplane buffering
s OC-12 to OC-192 SONET/SDN clock/data distribution
s All Gigabit Ethernet distribution
s Fibre Channel distribution
FUNCTIONAL BLOCK DIAGRAM
TYPICAL APPLICATION
IN
50Ω
VT
50Ω
/IN
VREF-AC
Backplane
SY58600U
Q
100mV Input Swing
400mV Output Swing
/Q
100mV
Input Waveform
400mV
Output Waveform
Precision Edge is a trademark of Micrel, Inc.
MicroLeadFrame and MLF are trademarks of Amkor Technology, Inc.
M9999-061504
[email protected] or (408) 955-1690
1
Rev.: A Amendment: /0
Issue Date: June 2004
1 page  
Micrel
TIMING DIAGRAM
IN
/IN
Q
/Q
tpd
Precision Edge™
SY58600U
DEFINITION OF SINGLE-ENDED AND DIFFERENTIAL SWINGS
VIN, VOUT
400mV
(typical)
Figure 1a. Single-Ended Swing
VDIFF_IN, VDIFF_OUT
800mV (typical)
Figure 1b. Differential Swing
INPUT AND OUTPUT STAGE INTERNAL TERMINATION
VCC
VCC
IN
50Ω
VT
50Ω
/IN
GND
Figure 2a. Simplified Differential Input Stage
50Ω 50Ω
/Q
Q
GND
Figure 2b. Simplified Differential Output Stage
M9999-061504
[email protected] or (408) 955-1690
5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet SY58600U.PDF ] | |
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