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Número de pieza | SCG4000 | |
Descripción | Synchronous Clock Generators | |
Fabricantes | Connor-Winfield | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de SCG4000 (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
No Preview Available ! 2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
SCG4000 V3.0 Series
Synchronous Clock
Generators
PLL
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Bulletin
Page
Revision
Date
Issued By
SG031
1 of 12
01
30 JULY 02
MBatts
Application
The Connor-Winfield SCG4000 Series
provides high precision phase lock loop
frequency translation for the
telecommunication applications.
SCG4000 Series is well suited for use in
line cards, service termination cards and
similar functions to provide reliable
reference, phase locked, synchronization
for TDM, PDH, SONET and SDH network
equipment. The SCG4000 Series provides
a jitter filtered, wander following output
signal sychronized to a superior Stratum or
peer input reference signal.
Features
• 3.3V High
Precision PLL
• Tri-State
Capability
• Active Alarms
• Guaranteed Free
Run ±20ppm
• 1 sec. Acquisition
Time
1 page Maximum Package Dimensions
Figure 2
Recommended Footprint and Keepout Area Dimensions
Figure 3
Keep Out
Area
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Data Sheet #: SG031 Page 5 of 16 Rev: 01 Date: 07/30/02
© Copyright 2002 The Connor-Winfield Corp. All Rights Reserved Specifications subject to change without notice
5 Page SCG4010
SCG4010 Individual Features:
• Input Reference: 19.44 MHz
• LVPECL Oscillator Output: 125.0 MHZ or
155.52 MHz
• CMOS Reference Output: 19.44 MHz
The SCG4010 only accepts a 19.44 MHz
input while providing a phase locked LVPECL
output. Also provided is a phase locked 19.44
MHz CMOS reference output.
Input Reference Selection
Table 13
SCG4010
Input Sel A
(Pin #5)
Input Sel B
(Pin #6)
Reference Frequency
(Pin #8)
X X 19.44 MHz (default)
Note: X= Don’t Care
Reference and Output Availability
Table 14
SCG4010
Input Reference
(Pin #4)
LVPECL
Oscillator Output
(Pin #16 & #18)
CMOS
Reference Output
(Pin #7)
19.44 MHz
125.0 MHz, 155.52 MHz 19.44 MHz
Ordering Information
SCG4010-125.0M
SCG4010-155.52M
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Data Sheet #: SG031 Page 11 of 16 Rev: 01 Date: 07/30/02
© Copyright 2002 The Connor-Winfield Corp. All Rights Reserved Specifications subject to change without notice
11 Page |
Páginas | Total 16 Páginas | |
PDF Descargar | [ Datasheet SCG4000.PDF ] |
Número de pieza | Descripción | Fabricantes |
SCG4000 | Synchronous Clock Generators | Connor-Winfield |
SCG4000 | Synchronous Clock Generators | Connor-Winfield |
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