|
|
PDF SY58033U Data sheet ( Hoja de datos )
| Número de pieza | SY58033U | |
| Descripción | Ultra-precision 1:8 Fanout Buffer | |
| Fabricantes | Micrel Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de SY58033U (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
Micrel
ULTRA-PRECISION 1:8 FANOUT
BUFFER WITH 400mV LVPECL OUTPUTS
Precision Edge™
Precision ESdYg5e8™033U
AND INTERNAL TERMINATION
SY58033U
FEATURES
s Precision 1:8, 400mV LVPECL fanout buffer
s Guaranteed AC performance over temperature and
Precision Edge™
voltage:
• Clock frequency range: DC to 5.5GHz
DESCRIPTION
• <80ps tr / tf times
• <280ps tpd
• <20ps skew
s Low-jitter performance:
• <10pspp total jitter (clock)
• <1psrms random jitter (data)
s 100k LVPECL compatible outputs
The SY58033U is a 2.5V/3.3V precision, high-speed, fully
differential 400mV LVPECL 1:8 fanout buffer. The SY58033U
is optimized to provide eight identical output copies with less
than 20ps of skew and less than 10pspp total jitter. It can
process clock signals as fast as 5.5GHz.
The differential input includes Micrel’s unique, 3-pin input
termination architecture that allows the SY58033U to directly
s Fully differential inputs/outputs
s Accepts an input signal as low as 100mV
s Unique input termination and VT pin accepts
DC-coupled and AC-coupled differential inputs:
(LVPECL, LVDS, and CML)
s Power supply 2.5V ±5% or 3.3V ±10%
interface to LVPECL, CML, and LVDS differential signal (AC-
or DC-coupled) without any level-shifting or termination resistor
networks in the signal path. The result is a clean, stub-free,
low-jitter solution. The LVPECL (100k temperature
compensated) outputs feature a 400mV typical swing into
50Ω loads, and provide an extremely fast rise/fall time
guaranteed to be less than 80ps.
s Industrial temperature range: –40°C to +85°C
The SY58033U operates from a 2.5V ±5% supply or
s Available in 32-pin (5mm × 5mm) MLF™ Package
3.3V ±10% supply and is guaranteed over the full industrial
www.DataSheette4Um.copm erature range (–40°C to +85°C). Other high-speed 1:8
fanout buffers include the CML SY58031U and the 800mV
LVPECL SY58032U. The SY58033U 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.
APPLICATIONS
FUNCTIONAL BLOCK DIAGRAM
s All SONET and all GigE clock distribution
s All Fibre Channel clock and data distribution
s Network routing engine timing distribution
s High-end, low-skew multiprocessor synchronous
clock distribution
IN
50Ω
VT
50Ω
/IN
VREF-AC
Q0
/Q0
Q1
/Q1
Q2
/Q2
Q3
/Q3
Q4
/Q4
Q5
/Q5
Precision Edge is a trademark of Micrel, Inc.
MicroLeadFrame and MLF are trademarks of Amkor Technology, Inc.
M9999-xxxx
[email protected] or (408) 955-1690
1
Q6
/Q6
Q7
/Q7
Rev.: A Amendment: /0
Issue Date: February 2004
1 page  
Micrel
TYPICAL OPERATING CHARACTERISTICS
VCC = 2.5V, GND = 0, VIN = 100mV, TA = 25°C, unless otherwise stated.
200MHz Output
Precision Edge™
SY58033U
2GHz Output
TIME (600ps/div.)
5GHz Output
TIME (70ps/div.)
Amplitude
vs. Frequency
450
400
350
300
250
200
150
100
50 V = 200mV
IN
0
-4000
1000
6000
FREQUENCY (MHz)
11000
TIME (25ps/div.)
200.5
200.0
199.5
199.0
198.5
198.0
197.5
197.0
196.5
196.0
195.5
0
Propagation Delay
vs. Input Swing
200 400 600 800 1000
INPUT SWING (mV)
M9999-xxxx
[email protected] or (408) 955-1690
5
∆ Output-to-Output Skew
vs. Temperature
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-50 -30 -10 10 30 50 70 90 110
TEMPERATURE (°C)
235.5
Propagation Delay
vs. Temperature
235.0
234.5
234.0
233.5
233.0
232.5
232.0
231.5
-50 -30 -10 10 30 50 70 90 110
TEMPERATURE (°C)
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet SY58033U.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SY58033U | Ultra-precision 1:8 Fanout Buffer | Micrel Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |