参数资料
型号: FPLD54T2-FREQ
厂商: CONNOR WINFIELD CORP
元件分类: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 16 MHz - 250 MHz, LVPECL OUTPUT
文件页数: 1/2页
文件大小: 237K
代理商: FPLD54T2-FREQ
PRO DU CT DATA S HE ET
Specifications subject to change without notice.
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Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
The Connor-Winfield
FPLD54T2 is a fixed
frequency, surface mount
Crystal Controlled Oscillator
(XO) designed for
applications requiring low
jitter and a ±20ppm overall
stability. Operating at 3.3V
supply voltage, the
FPLD54T2 provides LVPECL
Differential Outputs.
1
2
FPLD54T2 - 155.52MHz
LV PECL
CLOCK
SERIES
CENTER
FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
3.3V OPERATION
LVPECL DIFFERENTIAL OUTPUTS
LOW JITTER <1pS RMS
OVERALL FREQUENCY TOLERANCE:
±20ppm
TEMPERATURE RANGE:
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
RoHS 5/6 COMPLIANT
0 to 70°C
SURFACE MOUNT 3.3V LVPECL CLOCK
FPLD54T2
Ec171
03
11/28/05
INT
CW 0546
FPLD54T2
155.52M
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
OPERATING SPECIFICATIONS
TABLE 2.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Center Frequency
(Fo)
16
-
250
MHz
Total Frequency Tolerance
-20
20
ppm
1
Operating Temperature Range
0
-
70
°C
Supply Voltage
(Vcc)
3.135
3.3
3.465
Vdc
Supply Current
(Icc)
-
60
mA
Jitter (BW=10Hz to 20MHz)
-
5
pS RMS
Jitter (BW=12kHz to 20MHz)
-
1
pS RMS
Start Up Time
-
10
mS
PECL OUTPUT
CHARACTERISTICS
TABLE 3.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
LOAD
-
50
Ohms
2
Voltage
(High)
(Voh)
2.275
-
Vdc
(Low)
(Vol)
-
1.68
Vdc
Duty Cycle
45
50
55
%
3
Rise / Fall Time 20% to 80%
-
1
nS
PROCESS
RECOMMENDATIONS
TABLE 5.0
Solder Reflow
The component solder used internal to this device has a m elting point of
221
°C. The peak temperature inside the device should be less t han or equal
to 220
°C for a maximum of 10 seconds
Wash
Ultrasonic cleaning is not recommended.
PACKAGE CHARACTERISTICS
TABLE 4.0
Package
Non-hermetic package consisting of an FR4 subs trate with grounded metal
cover.
Notes
1)
Includes initial tolerance, deviation over temperature, supply and load variations, shock, vibration and 20 years aging.
2)
Output must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent.
3)
Duty Cycle measured at 1.977V
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
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