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参数资料
| 型号： | FPLA524-FREQ |
| 厂商： | CONNOR WINFIELD CORP |
| 元件分类： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 44.736 MHz - 175 MHz, LVPECL OUTPUT |
| 文件页数： | 1/2页 |
| 文件大小： | 123K |
| 代理商： | FPLA524-FREQ |
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 581-5040.
PHONE (630) 851-4722.
PRODUCT
DA T A
SHEET
Specifications subject to change without notice.
DATASHEET #:
REV:
DATE:
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OF
Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
The Connor-Winfield
FPLA524 is a fixed frequency,
surface mount Crystal
Controlled Oscillator (XO)
designed for applications
requiring low jitter and a
±50ppm overall stability.
Operating at 3.3V supply
voltage, the FPLA524
provides LVPECL Differential
Outputs with enable/disable
function.
1
2
FPLA524 - 155.52MHz
CLOCK
SERIES
CENTER
FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
3.3V OPERATION
ENABLE/DISABLE
LVPECL DIFFERENTIAL OUTPUTS
LOW JITTER <1pS RMS
OVERALL FREQUENCY TOLERANCE
±50PPM
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
SURFACE MOUNT 3.3V LVPECL CLOCK
FPLA524
Ec153
00
2/21/02
www.conwin.com
C
W
0
1
0
7
F
P
L
A
5
2
4
1
5
.5
2
M
C
W
0
1
0
7
F
P
L
A
5
2
4
1
5
.5
2
M
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)
44.736
-
175
MHz
Total Frequency Tolerance
-50
50
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
INPUT CHARACTERISTICS
TABLE 3.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Disable Input Voltage (High)
(Vih)
2.275
-
Vdc
2
Enable Input Voltage (Low)
(Vil)
-
1.68
Vdc
2
PECL OUTPUT
CHARACTERISTICS
TABLE 4.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
LOAD
-
50
Ohms
3
Voltage
(High)
(Voh)
2.275
-
Vdc
(Low)
(Vol)
-
1.68
Vdc
Duty Cycle
45
50
55
%
4
Rise / Fall Time 20% to 80%
-
1
nS
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.
Notes
1)
Includes initial tolerance, de viation over temperature, supply and load variations, shock, vibrati on and 10 years aging.
2)
When the oscillator is disabled, the true out put is in a low state (Vol) and the complementary output is in the high stat e (VoH).
3)
Output must be terminated into 50 o hms to Vcc – 2V or Thevenin equivalent.
4)
Duty Cycle measured at 1.977V
PACKAGE CHARACTERISTICS
TABLE 5.0
Package
Non-hermetic package consisting of an FR4 substrat e with grounded metal
cover.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FPLA541 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CRYSTAL CONTROLLED OSCILLATORS |
| FPLA541-155.52M | 制造商:CONNOR-WINFIELD 制造商全称:Connor-Winfield Corporation 功能描述:SURFACE MOUNT 3.3V LVPECL CLOCK |
| FPLA542 | 制造商:CONNOR-WINFIELD 制造商全称:Connor-Winfield Corporation 功能描述:SURFACE MOUNT 3.3V LVPECL CLOCK |
| FPLA542-155.52M | 制造商:CONNOR-WINFIELD 制造商全称:Connor-Winfield Corporation 功能描述:SURFACE MOUNT 3.3V LVPECL CLOCK |
| FPLA543 | 制造商:CONNOR-WINFIELD 制造商全称:Connor-Winfield Corporation 功能描述:SURFACE MOUNT 3.3V LVPECL CLOCK |
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