V303-FREQ [CONNOR-WINFIELD]
LVPECL Output Clock Oscillator, 65MHz Min, 200MHz Max;
| 型号： | V303-FREQ |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | LVPECL Output Clock Oscillator, 65MHz Min, 200MHz Max 机械 输出元件 振荡器 |
| 文件： | 总2页 (文件大小：181K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
HTTP://WWW.CONWIN.COM
P R O D UC T D ATA S H E E T
CRYSTAL CONTROLLED OSCILLATORS
V303 4H
200.0M
3.3V 5 x 7m m SURFACE MOUNT HIGH FREQUENCY
LVPECL VCXO OSCILLATOR
V303
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
Storage Temperature
Supply Voltage
-40
-0.5
-0.5
-
-
-
85
7.0
(Vcc)
(Vc)
Vdc
Vdc
DESCRIPTION
Control Voltage
Vcc+0.5
The Connor-Winfield V303 is a 3.3V
Voltage Controlled Crystal Oscillator
(VCXO) with LVPECL
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
Center Frequency
(Fo)
65
-
-
200
Operating Temperature Range
Supply Voltage
-40
85
°C
Differential outputs and
(Vcc)
(Icc)
3.135
3.3
-
3.465
Vdc
enable/disable function. The V303
is designed for use with applications
utilizing a PLL system requiring low
jitter and tight frequency stability.
No multiplication schemes are used
in this oscillator design. The
surface mount package is designed
for high-density mounting and is
optimum for mass production.
Supply Current
-
-
-
-
-
-
-
100
mA
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 20MHz)
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
SSB Phase Noise at 100KHz offset
-
5
1
-
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-
-95
-125
-140
-145
-
-
-
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
±50
-10
-
1.65
3.0
-
-
1
-
10
Input Impedance
60K
-
Ohm
KHz
Vdc
Vdc
FEATURES
-
-
-
Modulation Bandwidth (3dB)
Enable Input Voltage (Low)
Disable Input Voltage (High)
25
-
1.68
-
(Vil)
-
2
2
65 to 200MHz
(Vih)
2.275
3.3V OPERATION
LOW JITTER <1pS RMS
LVPECL OUTPUT CHARACTERISTICS
PARAMETER
TABLE 4.0
NOTE
3
MINIMUM NOMINAL MAXIMUM
UNITS
Ohms
Vdc
Vdc
%
LOAD
-
-
-
50
-
ABSOLUTE PULL RANGE (APR):
±50ppm
Voltage
(High)
(Low)
(Voh)
(Vol)
2.275
-
45
-
-
1.68
55
Duty Cycle at 50% Level
50
0.6
TEMPERATURE RANGE: -40 to 85°C
DIFFERENTIAL LVPECLOUTPUTS
ENABLE / DISABLE FUNCTION
SURFACE MOUNT PACKAGE
TAPEAND REEL PACKAGING
Rise / Fall Time 20% to 80%
1.5
nS
PACKAGE CHARACTERISTICS
TABLE 5.0
Package
Hermetically sealed ceramic package with grounded metal cover
TABLE 6.0
Pin Pin Connection
Output Enable Function
Enable / Disable Function (Pad 2)
TABLE 7.0
Output
Enable
1
2
3
4
5
6
Control Voltage
Enable / Disable
Ground (Case)
Output Q
Output Q
Vcc
Low
High
Disable (High Impedance)
ORDERING INFORMATION
Notes
1.0
Absolute pull range (APR) is the minimum guaranteed pull range of the VCXO under all conditions over the lifetime
operation. Including calibration @ 25°C, frequency vs. change in temperature, frequency vs. change in supply volt age,
frequency vs. change in load, shock and vibration and aging for ten years. The APR is referenced to Fo. Positive Transfer
Function.
Outputs are enabled with no connection on pad 2. When oscillator is disabled both out puts are in a high impedance state.
50 ohm termination into Vcc-2V or Thevein equivalent.
V303 - 200.0MHz
VCXO
CENTER
2.0
3.0
SERIES
FREQUENCY
Specifications subject to change without notice.
11/3/04
Vx524
1
2
00
REV:
Copyright 2001 Connor-Winfield all rights reserved.
DATASHEET #:
PAGE
OF
DATE:
a
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
HTTP://WWW.CONWIN.COM
P R O D UC T D ATA S H E E T
CRYSTAL CONTROLLED OSCILLATORS
Dimensional Tolerance:
±.005 (.127mm)
OUTPUT WAVEFORM
SUGGESTED PAD LAYOUT
TEST CIRCUIT
2
1.65V
E/D
Specifications subject to change without notice.
11/3/04
Vx524
00
2
2
Copyright 2001 Connor-Winfield all rights reserved.
DATASHEET #:
PAGE
OF
REV:
DATE:
a
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