sy58023u Micrel Semiconductor, sy58023u Datasheet

no-image

sy58023u

Manufacturer Part Number
sy58023u
Description
Sy58023u 10.7gbps 2 X 2 Crosspoint Switch W/cml Outputs And Internal Termination
Manufacturer
Micrel Semiconductor
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
sy58023uMG
Manufacturer:
MICREL
Quantity:
551
Part Number:
sy58023uMY
Manufacturer:
MICREL
Quantity:
560
Micrel, Inc.
Precision Edge is a registered trademark of Micrel , Inc.
Micro LeadFrame and MLF are registered trademarks of Amkor Technology, Inc.
M9999-082807
hbwhelp@micrel.com or (408) 955-1690
FEATURES
APPLICATIONS
Guaranteed AC performance over temperature and
voltage:
• >10.7Gbps data throughput
• <60ps t
• <285ps t
• <20ps skew
Low jitter:
• <10ps
• <1ps
• <10ps
Crosstalk induced jitter: <0.7ps
Accepts an input signal as low as 100mV
Unique input termination and V
coupled and AC-coupled differential inputs:
LVPECL, LVDS, and CML
50
Fully differential inputs/outputs
Power supply 2.5V
Industrial –40
Available in 16-pin (3mm × × × × × 3mm) MLF
Gigabit Ethernet data/clock routing
SONET data/clocking routing
Switch fabric clock routing
Redundant switchover
Backplane redundancy
source terminated CML outputs
rms
pp
pp
r
/t
pd
random jitter (data)
total jitter (clock)
deterministic jitter (data)
f
times
(IN-to-Q)
°
C to +85
±
5% and 3.3V
°
C temperature range
T
rms
pin accepts DC-
±
10%
ULTRA-LOW JITTER 2 × × × × × 2 CROSSPOINT
SWITCH w/CML OUTPUTS AND
INTERNAL I/O TERMINATION
®
package
1
(TTL/CMOS)
(TTL/CMOS)
differential CML 2 × 2 crosspoint switch. The SY58023U is
optimized to provide two identical output copies with less
than 20ps of skew and ultra-low jitter. It can route clock
signals as fast as 6GHz or data up to 10.7Gbps.
termination architecture that allows the SY58023U to directly
interface to LVPECL, LVDS, and CML differential signals
(AC- or DC-coupled) as small as 100mV (200mV
any level-shifting or termination resistor networks in the signal
path. The CML outputs features 400mV typical swing into
50Ω loads, and provide
guaranteed to be less than 60ps.
+3.3V ±10% supply and is guaranteed over the full industrial
temperature range (–40°C to +85°C). For applications that
require high speed dual CML switches, consider the
SY58024U. The SY58023U is part of Micrel’s high-speed,
Precision Edge
Micrel’s website at www.micrel.com.
DESCRIPTION
FUNCTIONAL BLOCK DIAGRAM
The SY58023U is a 2.5V/3.3V precision, high-speed, fully
The differential input includes Micrel’s unique, 3-pin input
The SY58023U operates from a +2.5V ±5% supply or
Datasheets and support documentation can be found on
SEL0
SEL1
/IN0
/IN1
IN0
IN1
V
V
T0
T1
50Ω
50Ω
50Ω
50Ω
®
product line.
an extremely fast rise/fall time
Precision Edge
Precision Edge
Rev.: G
Issue Date: August 2007
0
1
0
1
Precision Edge
SY58023U
pp
Amendment: /0
SY58023U
) without
®
Q0
/Q0
Q1
/Q1
®
®

Related parts for sy58023u

sy58023u Summary of contents

Page 1

... SWITCH w/CML OUTPUTS AND INTERNAL I/O TERMINATION DESCRIPTION The SY58023U is a 2.5V/3.3V precision, high-speed, fully differential CML 2 × 2 crosspoint switch. The SY58023U is optimized to provide two identical output copies with less than 20ps of skew and ultra-low jitter. It can route clock signals as fast as 6GHz or data up to 10.7Gbps. ...

Page 2

... IN0 IN0 IN0 IN1 IN1 IN0 IN1 IN1 2 Precision Edge Operating Package Range Marking Industrial 023U Industrial 023U Industrial 023U with Pb-Free bar-line indicator Industrial 023U with Pb-Free bar-line indicator = 25°C, DC electricals only. A ® SY58023U Lead Finish Sn-Pb Sn-Pb Pb-Free NiPdAu Pb-Free NiPdAu ...

Page 3

... Precision Edge (2) ) ............................ +2.375V to +3.60V CC ) ......................... –40°C to +85°C A (3) ) (θ JA (ψ Min Typ 2.375 2.5 3.0 3.3 100 V –1 0.1 0 Min Typ 2.0 –300 ® SY58023U Max Units 2.625 V 3.60 V 130 –0 1 Ω 1.28 V Max Units V 0 µA µA uses 4-layer JA ...

Page 4

... Min Typ Clock 6 NRZ Data 10.7 135 100 25 where T is the time between rising edges of the output n–1 12 output edges will deviate by more than ® SY58023U Max Units 500 mV 1000 mV 60 Ω Max Units GHz Gbps 285 ps 400 ...

Page 5

... IN0, /IN1 = LOW, /IN0, IN1 = HIGH Figure 2b. AC Timing Diagram SEL-to-Q 5 Precision Edge V , DIFF_IN V (Typ. 800mV) DIFF_OUT Figure 1b. Differential Voltage Swing V = 400mV (typ.) OUT (50Ω load 400mV (typ.) OUT (50Ω load 400mV (typ.) OUT (50Ω load) ® SY58023U ...

Page 6

... Propagation Delay vs. Temperature 205 204 203 202 201 200 199 198 197 196 195 -60 -40 - 100 TEMPERATURE (°C) Within Device Skew vs. Temperature 3.5 3 2.5 2 1.5 1 0.5 0 -60 -40 - 100 TEMPERATURE (°C) 6 ® Precision Edge SY58023U ...

Page 7

... Micrel, Inc. FUNCTIONAL CHARACTERISTICS V = 2.5V 100mV 25°C, unless otherwise noted 5Gbps Output 23 2 –1 PRBS TIME (50ps/div.) 1.25GHz Output TIME (100ps/div.) M9999-082807 hbwhelp@micrel.com or (408) 955-1690 2.5GHz Output TIME (50ps/div.) 200MHz Output TIME (600ps/div.) 7 ® Precision Edge SY58023U ...

Page 8

... T R2 For 2.5V 1kΩ 1.1kΩ. For 3.3V 649Ω 1kΩ. Figure 4b. AC-Coupled CML Input Interface LVDS /IN SY58023U Figure 4e. LVDS Input Interface 8 Precision Edge SY58023U LVPECL /IN SY58023U 0.01µ For V = 2.5V 19Ω For V = 3.3V 50Ω. ...

Page 9

... Outputs and Internal I/O Termination ® 16-MLF Manufactering Guidelines Exposed Pad Application Note HBW Solutions M9999-082807 hbwhelp@micrel.com or (408) 955-1690 configuration. All outputs of the SY58023U are 50Ω with a 16mA current source. 50Ω 100Ω Figure 6. CML AC-Coupled Termination Data Sheet Link http://www.micrel.com/product-info/products/sy58023u.shtml http://www.micrel.com/product-info/products/sy58024u.shtml www ...

Page 10

... PCB Thermal Consideration for 16-Pin MLF (Always solder, or equivalent, the exposed pad to the PCB (408) 474-1000 FAX Micrel for any damages resulting from such use or sale. © 2005 Micrel, Incorporated. 10 Package EP- Exposed Pad Die ® Package http://www.micrel.com WEB ® Precision Edge SY58023U ...

Related keywords