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PDF SY56016R Data sheet ( Hoja de datos )
| Número de pieza | SY56016R | |
| Descripción | Low Voltage 1.2V/1.8V/2.5V CML Differential Line Driver/Receiver 6.4Gbps | |
| Fabricantes | Micrel | |
| Logotipo |  |
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SY56016R www.DataSheet4U.com
Low Voltage 1.2V/1.8V/2.5V CML Differential
Line Driver/Receiver 6.4Gbps with Equalization
General Description
The SY56016R is a fully differential, low voltage
1.2V/1.8V/2.5V CML Line Driver/Receiver with input
equalization. The SY56016R can process clock signals as
fast as 5.0GHz or data patterns up to 6.4Gbps.
The differential input includes Micrel’s unique, 3-pin input
termination architecture that interfaces to CML differential
signals, without any level-shifting or termination resistor
networks in the signal path. The differential input can also
accept AC-coupled CML, LVPECL, and LVDS signals.
Input voltages as small as 200mV (400mVPP) are applied
before the 9”, 18” or 27” FR4 transmission line. For AC-
coupled input interface applications, an internal voltage
reference is provided to bias the VT pin. The outputs are
CML, with extremely fast rise/fall times guaranteed to be
less than 80ps.
The SY56016R operates from a 2.5V ±5% core supply and
a 1.2V, 1.8V or 2.5V ±5% output supply and is guaranteed
over the full industrial temperature range (–40°C to
+85°C). The SY56016R 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®
∑ 1.2V/1.8V/2.5V CML Differential Line Driver/Receiver
with Equalization
∑ Equalizes 9, 18, 27 inches of FR4
∑ Guaranteed AC performance over temperature and
voltage:
– DC-to >6.4Gbps Data throughput
– DC-to >5.0GHz Clock throughput
– <250ps propagation delay (IN-to-Q)
– <80ps rise/fall times
∑ Ultra-low jitter design
– <1psRMS random jitter
∑ High-speed CML outputs
∑ 2.5V ±5% VCC, 1.2V/1.8V/2.5V ±5% VCCO power supply
operation
∑ Industrial temperature range: –40°C to +85°C
∑ Available in 10-pin (2mm x 2mm) MLF® package
Applications
∑ Data Distribution:
∑ SONET clock and data distribution
∑ Fibre Channel clock and data distribution
∑ Gigabit Ethernet clock and data distribution
Markets
∑ Storage
∑ Test and measurement
∑ Enterprise networking equipment
∑ High-end servers
∑ Metro area network equipment
Precision Edge is a registered trademark of Micrel, Inc
MLF and MicroLeadFrame are registered trademarks of Amkor Technology, Inc.
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
M9999-121708-A
[email protected] or (408) 955-1690
1 page  
Micrel, Inc.
www.DataSheSetY4U5.6co0m16R
AC Electrical Characteristics
VCCO = 1.14V to 1.26V RL = 50Ω to VCCO,
VCCO = 1.7V to 1.9V, 2.375V to 2.625V, RL = 50Ω to VCCO or 100Ω across the outputs,
VCC = 2.375V to 2.625V. TA = –40°C to +85°C, unless otherwise stated.
Symbol Parameter
Condition
Min
Typ
fMAX
tPD
tSKEW
tJITTER
tr, tf
Maximum Frequency
Propagation Delay
IN-to-Q
Part-to-Part Skew
Data
Random Jitter
Output Rise/Fall Times
(20% to 80%)
NRZ Data
VOUT > 200mV
Note 7, Figure 1
Note 8
Note 9
At full output swing.
Clock
6.4
5.0
100
20
150
50
Notes:
7. Propagation delay is measured with no attenuating transmission line connected to the input.
8. Part-to-part skew is defined for two parts with identical power supply voltages at the same temperature and input transition.
9. Random jitter is measured with a K28.7 pattern, measured at ≤ fMAX.
Max
250
100
1
80
Units
Gbps
GHz
ps
ps
psRMS
ps
Timing Diagram
Figure 1. Propagation Delay
December 2008
5 M9999-121708-A
[email protected] or (408) 955-1690
5 Page 
Micrel, Inc.
Package Information
www.DataSheSetY4U5.6co0m16R
10-Pin MicroLeadFrame® (MLF-10)
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA
TEL +1 (408) 944-0800 FAX +1 (408) 474-1000 WEB http://www.micrel.com
The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its
use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer.
Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product
can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical
implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A
Purchaser’s use or sale of Micrel Products for use in life support appliances, devices or systems is a Purchaser’s own risk and Purchaser agrees to fully
indemnify Micrel for any damages resulting from such use or sale.
© 2008 Micrel, Incorporated.
December 2008
11 M9999-121708-A
[email protected] or (408) 955-1690
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet SY56016R.PDF ] | |
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