參數(shù)資料
型號(hào): VPLD59C2E-155.52MHZ
廠商: CONNOR WINFIELD CORP
元件分類: XO, clock
英文描述: VCXO, CLOCK, 155.52 MHz, LVPECL OUTPUT
封裝: SURFACE MOUNT PACKAGE-6
文件頁數(shù): 1/2頁
文件大?。?/td> 135K
代理商: VPLD59C2E-155.52MHZ
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 581-5040.
PHONE (630) 851-4722.
PRODUCT
DA T A
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Specifications subject to change without notice.
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Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
The Connor-Winfield
VPLD59C2E is a 3.3V
Voltage Controlled Crystal
Oscillator (VCXO) with
Differential LVPECL outputs.
The VPLD59C2E is designed
for use with PLL systems in
SONET/SDH systems
requiring low jitter and tight
stability. No uses of
multiplication schemes are
used in this oscillator design.
1
2
VPLD59C2E - 155.52MHz
VCXO
SERIES
CENTER
FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
LOW PROFILE SURFACE MOUNT
PACKAGE
3.3V OPERATION
LOW JITTER <1pS RMS
OVERALL FREQUENCY TOLERANCE
±30ppm
TEMPERATURE RANGE 0 to 70°C
DIFFERENTIAL LVPECL OUTPUTS
ENABLE / DISABLE FUNCTION
3.3V SURFACE MOUNT VCXO OSCILLATOR
VPLD59C2E
Vx428
01
10/24/02
www.conwin.com
CW 0701
VPLD59C2E
155.52M
Notes
1.0
Inclusive of calibration @ 25°C, frequency stability vs. temperature, power supply variation, Aging over 15 years and load
variations. Control voltage (Vc) = 1.65 Vdc.
2.0
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.
3.0
When oscillator is disabled the true output is in a low state (Vol) and the complementary output is in the high state (VoH) .
Outputs are enabled with no connection on enable pad.
4.0
50 ohm termination into Vcc -2V or Thevein equivalent.
ABSOLUTE MAXIMUM RATINGS
TABLE 1.0
PARAMETER
UNITS
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Storage Temperature
-40
-
85
°C
Supply Voltage
(Vcc)
-0.5
-
7.0
Vdc
Control Voltage
(Vc)
-0.5
-
7.0
Vdc
OPERATING SPECIFICATIONS
TABLE 2.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Center Frequency
(Fo)
-
155.52
-
MHz
Total Frequency Tolerance
-30
-
30
ppm
1
Operating Temperature Range
0
-
70
°C
Supply Voltage
(Vcc)
3.135
3.3
3.465
Vdc
Supply Current
(Icc)
-
80
mA
Jitter (BW=10Hz to 20MHz)
-
5
ps rms
Jitter (BW=12kHz to 80MHz)
-
1
ps rms
SSB Phase Noise at 10Hz offset
-60
dBc/Hz
SSB Phase Noise at 100Hz offset
-
-90
-
dBc/Hz
SSB Phase Noise at 1KHz offset
-
-110
-
dBc/Hz
SSB Phase Noise at 10KHz offset
-
-130
-
dBc/Hz
SSB Phase Noise at 100KHz offset
-
-135
-
dBc/Hz
INPUT CHARACTERISTICS
TABLE 3.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Control Voltage Range
(Vc)
0.3
1.65
3.0
Vdc
Frequency Pullability @ 25°C.
+/-70
-
+/-100
ppm
Absolute Pull Range (APR)
+/-20
-
ppm
2
Monotonic Linearity
-10
-
10
%
Input Impedance
-
50K
-
Ohm
Modulation Bandwidth (3dB)
10
-
KHz
Enable Input Voltage (Low)
(Vil)
-
1.68
Vdc
3
Disable Input Voltage (High)
(Vih)
2.275
-
Vdc
3
LOW VOLTAGE PECL OUTPUT
CHARACTERISTICS
TABLE 4.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
LOAD
-
50
Ohms
4
Voltage
(High)
(Voh)
2.275
-
Vdc
(Low)
(Vol)
-
1.68
Vdc
Duty Cycle at 50% Level
45
50
55
%
Rise / Fall Time 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
TABLE 6.0
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.
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