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參數資料
| 型號： | VPCLD54TJ6-02 |
| 廠商： | CONNOR WINFIELD CORP |
| 元件分類： | XO, clock |
| 英文描述： | VCXO, CLOCK, 77.78 MHz, LVCMOS OUTPUT |
| 文件頁數： | 1/2頁 |
| 文件大小： | 198K |
| 代理商： | VPCLD54TJ6-02 |
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
HTTP://WWW.CONWIN.COM
PROD UC T D ATA SH E E T
Specifications subject to change without notice.
Copyright 2001 Connor-Winfield all rights reserved.
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CRYSTAL CONTROLLED OSCILLATORS
The Connor-Winfield VPLCD54TJ6-xx
Series is a 3.3V Voltage Controlled
Crystal Oscillator (VCXO) with LVPECL
differential outputs and a single ended
LVCMOS output. The VPCLD54TJ6-xx
Series has a Selectable Divider Function
for choosing the desired output frequency
(see table 10 for output frequency divider
options).
Example: by setting the select lines to
mode 2 from table 10, the LVPECL
outputs would be at 155.52MHz and
LVCMOS output would be at 77.76MHz.
The VPCLD54TJ6-xx Series is designed
for use with PLL systems in SONET/SDH
systems requiring low jitter and tight
frequency stability.
1
2
VPCLD54TJ6 - 01
VCXO
SERIES
VCXO
CENTER
FREQUENCY
(See Table 9)
FEATURES
DESCRIPTION
ORDERING INFORMATION
3.3V OPERATION
LOW JITTER <1pS RMS
OVERALL FREQUENCY TOLERANCE: ±20ppm
TEMPERATURE RANGE: 0 to 70°C
DIFFERENTIAL LVPECL OUTPUTS
LVCMOS OUTPUT
3-LEVEL INPUT DIVIDER SELECT FUNCTION
ENABLE / DISABLE FUNCTION
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
3.3V Surface Mount VCXO Oscillator
with LVPECL and LVCMOS outputs
ABSOLUTE MAXIMUM RATINGS
PARAMETER
UNITS
MINIMUM
Storage Temperature
Supply Voltage
(Vcc)
Control Voltage
(Vc)
OPERATING SPECIFICATIONS
PARAMETER
MINIMUM
VCXO Center Frequency
(Fo)
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
(Vcc)
Supply Current
(Icc)
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
VOLTAGE CONTROL INPUT CHARACTERISTICS
PARAMETER
MINIMUM
Control Voltage Range
(Vc)
Frequency Pullability @ 25°C
Absolute Pull Range (APR)
Monotonic Linearity
Input Impedance
Modulation Bandwidth (3dB)
3-LEVEL INPUT CHARACTERISTICS
PARAMETER
MINIMUM
Three Level Input Voltage Low (Logic 0)
Three Level Input Voltage Med (Logic M)
Three Level Input Voltage High (Logic 1)
Disable Voltage Low (Logic 0)
LVPECL OUTPUT CHARACTERISTICS
PARAMETER
MINIMUM
LOAD
Voltage (High)
(Voh)
(Low)
(Vol)
Duty Cycle at 50% Level
Rise and Fall Times (20% to 80%)
LVCMOS OUTPUT CHARACTERISTICS
PARAMETER
MINIMUM
LOAD
Voltage (High)
(Voh)
(Low)
(Vol)
Duty Cycle at 50% Level
Rise and Fall Times
VPCLD54TJ6-xx SERIES
Vx495
06
11/2/04
CW 0701
VPCLD54TJ6-01
PACKAGE CHARACTERISTICS
Package
TABLE 7
Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.
PROCESS RECOMMENDATIONS
Solder Reflow
TABLE 8
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
Ultrasonic cleaning is not recommended.
Wash
TABLE 1
NOTE
NOMINAL MAXIMUM
-
-
-
NOMINAL MAXIMUM
155.52
-
-
3.3
-
-
-
-60
-90
-130
-135
NOMINAL
1.65
-
-
-
50K
-
NOMINAL
-
-
-
-
NOMINAL
-
-
-
50
-
NOMINAL
-
-
-
50
-
UNITS
°C
Vdc
Vdc
-40
-0.5
-0.5
85
7.0
7.0
TABLE 2
NOTE
UNITS
MHz
ppm
°C
Vdc
mA
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
77.76
-20
0
3.1
-
-
-
-
-
-
-
200.00
20
70
3.5
100
5
1
-
-
-
-
1
TABLE 3
NOTE
MAXIMUM
3.0
±100
-
10
-
-
MAXIMUM
0.1*Vcc
0.7*Vcc
-
0.1*Vcc
UNITS
Vdc
ppm
ppm
%
Ohm
KHz
UNITS
Vdc
Vdc
Vdc
Vdc
0.3
±52
+/-32
-10
-
10
2
3
TABLE 4
NOTE
4
5
-
0.3*Vcc
0.9*Vcc
-
TABLE 5
NOTE
MAXIMUM
50
-
1.68
55
350
MAXIMUM
10
-
0.5
55
2
UNITS
Ohms
Vdc
Vdc
%
pS
UNITS
pF
Vdc
Vdc
%
nS
-
6
2.275
-
45
-
TABLE 6
NOTE
-
2.4
-
45
-
Dash Number
TABLE 9
- Number
VCXO Center Frequency (Fo)
01
02
155.52 MHz
77.76 MHz
03
200.00 MHz
04
163.84MHz
05
166.6285 MHz
06
125.00 MHz
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