VPLB54TE-622.08MHZ [CONNOR-WINFIELD]
LVPECL Output Clock Oscillator, 622.08MHz Nom;
| 型号： | VPLB54TE-622.08MHZ |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | LVPECL Output Clock Oscillator, 622.08MHz Nom 机械 输出元件 振荡器 |
| 文件： | 总2页 (文件大小：73K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3.3V Surfa c e Mount
Crys ta l Os c illa tor
VPLB54TE
VCXO
2111 Com prehensive Drive
Aurora, Illinois 60505
Phone: 630-851- 4722
Fax: 630- 851- 5040
The Connor-Winfield VPLB54TE is a 3.3V
Voltage Controlled Crystal Oscillator
(VCXO) with LVPECL Differential outputs.
The VPLB54TE4 is designed for use in PLL
of SONET/SDH systems requiring low jitter
and tight stability. No multiplication schemes
are used in this oscillator design.
Features:
Low Profile, Surface Mount Package
3.3V Operation
Low Jitter <1pS RMS
Frequency Stability ±20 ppm
Temperature Range 0° to 70°
Differential PECL Outputs
w w w .c o n w in .c o m
Absolute Maximum Ratings
Parameter
Minimum
-40
Nominal
Maximum
Units
°C
Notes
Storage Temperature
Supply Voltage (Vcc)
Control Voltage (Vc)
-
85
7.0
7.0
-0.5
-0.5
-
-
Vdc
Vdc
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Center Frequency (Fo)
622.08
644.53125
666.51428
777.6
MHz
-
-
Total Frequency Tolerance
Operating Temp Range
Supply Voltage (Vcc)
Supply Current (Icc)
-20
-
-
20
70
ppm
°C
1
0
3.135
-
3.3
-
3.465
100
Vdc
mA
Jitter:
(BW=10 Hz to 20 MHz)
(BW=12 kHz to 80 MHz)
-
-
-
-
15
1
ps RMS
dBc/Hz
SSB Phase Noise
@ 100 Hz offset
@1 kHz offset
-
-
-
-
-60
-
-
-
-
-100
-130
-135
@ 10 kHz offset
@100 kHz offset
Input Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Vdc
ppm
%
Notes
Control Voltage Range (Vc)
Absolute Pull Range (APR)
Monotonic Linearity
Input Impedance
0.3
±25
-10
-
1.65
3.0
-
-
2
-
50K
-
10
-
Ohm
kHz
Modulation Bandwidth (3dB)
10
-
Low Voltage PECL Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Load
-
-
50
Ohms
3
US Headquarters:
630-851-4722
European Headquarters:
Voltage: High (Voh)
Low (Vol)
2.275
-
-
-
-
Vdc
%
1.68
Duty Cycle at 50% Level
45
50
55
+353-61-472221
Notes:
Ordering Information
1. Inclusive of calibration @ 25°C , frequency stability vs temperature, supply and load
variations, shock, vibration, and aging for ten years. Control voltage (Vc) = 1.65 Vdc
Bulletin
Vx361
Page
1 of 2
2. Control voltage for (Fo) = 1.65 VdcTypical. Positive Transfer Function
3. See Figure 1.0 for recommended termination information
Revision
03
Date
11 June 2002
Specifications subject to change without notice. All dimensions in inches. © Copyright 1998 The Connor-Winfield Corporation
2111 Com prehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630- 851- 5040
w w w .c o n w in .c o m
Process Recommendations
Specification
VPLB54TE
Solder Reflow
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
Ultrasonic cleaning is not recommended
Package Characteristics
VPLB54TE
Specification
Package
Non-hermetic package consisting of an FR4 substrate with grounded metal cover
Pin Connections
1: Control Voltage
6: N/C
7: Ground (Case)
8: Q Output
9: Comp Output
14: Vcc
Bulletin
Page
Vx361
2 of 2
03
Revision
Date
11 June 2002
Specifications subject to change without notice. All dimensions in inches. © Copyright 1998 The Connor-Winfield Corporation
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