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VPLB434J3E-S4-167.3316MHZ PDF预览

VPLB434J3E-S4-167.3316MHZ

更新时间: 2024-11-13 20:35:59
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CONNOR-WINFIELD /
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Oscillator

VPLB434J3E-S4-167.3316MHZ 数据手册

 浏览型号VPLB434J3E-S4-167.3316MHZ的Datasheet PDF文件第2页 
THE CONNOR-WINFIELD CORP.  
2111 COMPREHENSIVE DRIVE.  
AURORA, IL 60505.  
FAX (630) 851-5040.  
PHONE (630) 851-4722.  
www.conwin.com  
P R O D UC T D ATA S H E E T  
CRYSTAL CONTROLLED OSCILLATORS  
CW 0107  
VPLB434J3E-S4  
155.52M  
3.3V SURFACE MOUNT LVPECL VCXO OSCILLATOR  
WITH A SELECTABLE OUTPUT FREQUENCY  
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
TABLE 1.0  
NOTE  
UNITS  
MINIMUM NOMINAL MAXIMUM  
UNITS  
°C  
VPLB434J3E-S4  
Storage Temperature  
-40  
-0.5  
-0.5  
-
-
-
85  
7.0  
7.0  
Supply Voltage  
(Vcc)  
(Vc)  
Vdc  
Vdc  
Control Voltage  
OPERATING SPECIFICATIONS  
PARAM ETER  
TABLE 2.0  
NOTE  
DESCRIPTION  
MINIMUM NOMINAL MAXIMUM  
UNITS  
MHz  
-
-
Center Frequency  
Center Frequency  
Center Frequency  
Output Select “0x “  
Output Select “10”  
Output Select “11”  
(Fo)  
(Fo)  
(Fo)  
155.5200  
-
-
166.6286  
MHz  
The Connor-Winfield  
VPLB434J3E-S4 is a 3.3V  
Voltage Controlled Crystal  
-
-
167.3316  
MHz  
Frequency Calibration @ 25°C  
Frequency vs. Temperature  
Frequency vs. Supply Voltage  
Frequency vs. Load  
-20  
-
20  
ppm  
-34  
-
34  
ppm  
Oscillator (VCXO) with LVPECL  
Differential outputs. Based on  
fundamental strip crystal design,  
the VPLB434J3E-S4 is designed  
for use in Phased Lock Loop  
SDH/SONET systems requiring  
low jitter and tight stability. The  
VPLB434J3E-S4 has a  
-4  
-
4
ppm  
-2  
-
-
2
ppm  
Aging 1st year  
-2  
2
ppm  
Operating Temperature Range  
Supply Voltage  
5
-
65  
°C  
(Vcc)  
(Icc)  
3.135  
3.3  
-
3.465  
Vdc  
Supply Current  
-
-
-
-
-
-
-
-
-
80  
5
<1  
-
mA  
Jitter (BW=10Hz to 20MHz)  
Jitter (BW=12kHz to 80MHz)  
SSB Phase Noise at 100Hz offset  
SSB Phase Noise at 1KHz offset  
SSB Phase Noise at 10KHz offset  
SSB Phase Noise at 100KHz offset  
SSB Phase Noise at 1MHz offset  
SSB Phase Noise at 10MHz offset  
-
ps rms  
ps rms  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
-
-80  
-115  
-140  
-150  
-150  
-150  
-
selectable output: 155.52MHz,  
166.6286MHz or 167.3316MHZ.  
-
-
-
-
INPUT CHARACTERISTICS  
PARAMETER  
TABLE 3.0  
NOTE  
FEATURES  
MINIMUM NOMINAL MAXIMUM  
UNITS  
Vdc  
ppm  
%
Control Voltage Range  
(Vc)  
0.3  
1.65  
3.0  
Absolute Pull Range (APR)  
Monotonic Linearity  
+/-50  
-
+/-100  
1
SELECTABLE OUTPUT: 155.52MHz,  
166.6286MHz or 167.3316MHz  
-20  
-
20  
Input Impedance  
-
50K  
-
Ohm  
KHz  
Vdc  
Vdc  
Vdc  
Vdc  
-
-
-
-
Modulation Bandwidth (3dB)  
Enable Input Voltage (High)  
Disable Input Voltage (Low)  
Output “0” Select Voltage (Low)  
Output “1” Select Voltage (High)  
10  
-
LOW PROFILE, SURFACE MOUNT  
PACKAGE  
(Vih)  
(Vil)  
“0”  
>70% Vcc  
-
2
2
-
<30% Vcc  
<30% Vcc  
-
3.3V SUPPLY VOLTAGE  
-
-
“1”  
>70% Vcc  
LOW JITTER <1pS RMS  
LOW VOLTAGE PECL OUTPUT CHARACTERISTICS  
PARAM ETER  
TABLE 4.0  
NOTE  
3
MINIMUM NOMINAL MAXIMUM  
UNITS  
Ohms  
Vdc  
Vdc  
%
FREQUENCY TOLERANCE ±34ppm  
TEMPERATURE RANGE:-5° TO 65°C  
DIFFERENTIAL LVPECLOUTPUTS  
ENABLE/DISABLE FUNCTION  
TAPEAND REEL PACKAGING  
LOAD  
-
-
-
50  
-
Voltage  
(High)  
(Low)  
(Voh)  
(Vol)  
2.275  
-
45  
-
-
1.68  
55  
Duty Cycle at 50% Level  
50  
0.6  
Rise and Fall Times measured 20% to 80%  
1.0  
nS  
PACKAGE CHARACTERISTICS  
TABLE 5.0  
Package  
Non-hermetic package consisting of an FR4 substrat e with grounded metal  
cover.  
PROCESS RECOMMENDATIONS  
Solder Reflow  
TABLE 6.0  
The component solder used internal to this device has a m elting point of  
221°C. The peak temperature inside the device should be less than or  
equal to 220°C for a maximum of 10 seconds  
ORDERING INFORMATION  
Wash  
Notes  
Ultrasonic cleaning is not recommended.  
1.0  
2.0  
3.0  
Absolute pull range (APR) is the minimum guaranteed pull range of the VCXO under all conditions over lifetime operation.  
The APR is referenced to Fo. Positive Transfer Function.  
When the oscillator is disabled the true output is in a low state (Voi), the complementary output is in the high state (Voh).  
The enable/disable input has an internal 75k ohm pull-down resistor.  
VCXO  
SERIES  
CENTER  
FREQUENCY  
Output terminated into 50 ohms into Vcc – 2.0Vdc or Thevenin equivalent.  
Specifications subject to change without notice.  
2/28/03  
Vx454  
1
2
00  
REV:  
Copyright 2001 Connor-Winfield all rights reserved.  
DATASHEET #:  
PAGE  
OF  
DATE:  
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