VPLD52TM3E-157.000MHZ [CONNOR-WINFIELD]
Oscillator;![VPLD52TM3E-157.000MHZ](http://pdffile.icpdf.com/pdf2/p00304/img/icpdf/VPLD52TM3E-1_1837112_icpdf.jpg)
型号: | VPLD52TM3E-157.000MHZ |
厂家: | ![]() |
描述: | Oscillator |
文件: | 总2页 (文件大小:193K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
www.conwin.com
PRO D U CT D ATA SH E E T
CRYSTAL CONTROLLED OSCILLATORS
CW 2604
VPLD52TM3E
77.76M
3.3V SURFACE MOUNT VCXO OSCILLATOR
ABSOLUTE MAXIMUM RATINGS
TABLE 1.0
PARAMETER
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
NOTE
Storage Temperature
Supply Voltage
-40
-0.5
-0.5
-
-
-
85
7.0
7.0
(Vcc)
(Vc)
Vdc
Vdc
Control Voltage
VPLD52TM3E
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
Center Frequency
(Fo)
16.384
-
-
157
50
DESCRIPTION
Frequency Stability
-50
ppm
1
Operating Temperature Range
Supply Voltage
0
-
70
°C
The Connor-Winfield
(Vcc)
(Icc)
3.135
3.3
-
3.465
100
5
Vdc
VPLD52TM3E is a 3.3V
Voltage Controlled Crystal
Oscillator (VCXO) with
LVPECLDifferential outputs.
The VPLD52TM3E is
designed for use with PLL
systems in SONET/SDH
systems requiring low jitter
and tight stability.
Supply Current
-
-
-
mA
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 80MHz)
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
SSB Phase Noise at 100KHz offset
-
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-
1
-60
-90
-100
-135
-140
-
-
-
-
-
-
-
-
INPUT CHARACTERISTICS
PARAMETER
TABLE 3.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
Vdc
ppm
%
Control Voltage Range
Absolute Pull Range (APR)
Monotonic Linearity
(Vc)
0.3
+/-120
-10
-
1.65
3.0
-
-
2
-
10
Input Impedance
50K
-
Ohm
KHz
Vdc
Vdc
-
-
-
Modulation Bandwidth (3dB)
Enable Input Voltage (Low)
Disable Input Voltage (High)
10
-
1.68
-
FEATURES
(Vil)
-
3
3
(Vih)
2.275
3.3V OPERATION
LOW VOLTAGE PECL OUTPUT CHARACTERISTICS
TABLE 4.0
LVPECL DIFFERENTIALOUTPUTS
ENABLE / DISABLE FUNCTION
LOW JITTER <1pS RMS
PARAMETER
MINIMUM NOMINAL MAXIMUM
UNITS
Ohms
Vdc
Vdc
%
NOTE
LOAD
-
-
-
50
-
4
Voltage
(High)
(Low)
(Voh)
(Vol)
2.275
-
45
-
-
1.68
55
1
Duty Cycle at 50% Level
Rise and Fall Times
50
-
FREQUENCY STABILITY: ±50ppm
APR: ±120ppm MINIMUM
nS
PACKAGE CHARACTERISTICS
TABLE 5.0
TEMPERATURE RANGE: 0 to 70°C
SURFACE MOUNT PACKAGE
TAPEAND REEL PACKAGING
Package
Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.
PROCESS RECOMMENDATIONS
Solder Reflow
TABLE 6.0
The component solder used internal to this device has a melting 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
Wash
Notes
1.0
2.0
3.0
4.0
Ultrasonic cleaning is not recommended.
ORDERING INFORMATION
Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load change, shock and
vibration and aging over ten years, Vc=1.65 Vdc.
Absolute pull range (APR) is the minimum guaranteed pull range of the VCXO under all conditions over lifetime
operation including aging for ten years. The APR is referenced to Fo.
When oscillator is disabled the true output is in a low state(Vol) and the complementary output is in the high state
(VoH)
VPLD52TM3E - 77.76MHz
VCXO
SERIES
CENTER
FREQUENCY
50 ohm termination into Vcc-2V or Thevein equivalent.
Specifications subject to change without notice.
Copyright 2001 Connor-Winfield all rights reserved.
06/022/04
Vx512
1
2
00
REV:
DATASHEET #:
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OF
DATE:
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THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
www.conwin.com
PRO D U CT D ATA SH E E T
CRYSTAL CONTROLLED OSCILLATORS
Pin Function
1
2
3
4
5
6
Control Voltage
Enable / Disable
Ground (Case)
Output Q
Comp Output Q
Vcc
Dimensional Tolerance:
±.005” (.127mm)
80%
50%
20%
2
1.65V
E/D
Specifications subject to change without notice.
Copyright 2001 Connor-Winfield all rights reserved.
06/22/04
Vx512
00
2
2
DATASHEET #:
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DATE:
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