TFLB546-050.0M [CONNOR-WINFIELD]
LVCMOS Output Clock Oscillator;
| 型号： | TFLB546-050.0M |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | LVCMOS Output Clock Oscillator 振荡器 |
| 文件： | 总2页 (文件大小：137K) |
| 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.
WWW.CONWIN.COM
P R O D U C T D A T A S H E E T
CRYSTAL CONTROLLED OSCILLATORS
3.3V SURFACE MOUNT LVCMOS TCXO
TFLB546
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
DESCRIPTION
Storage Temperature
Supply Voltage
-40
-0.5
-0.5
-
-
-
85
7
(Vcc)
(Vc)
Vdc
Vdc
The Connor-Winfield TFLB546 is
a Surface Mount Temperature
Compensated Crystal Oscillator
(TCXO). Operating at 3.3Vdc,
the TFLB546 will maintain
4.6ppm frequency tolerance
over 15 years. The TFLB546 is
offered in a surface mount
package for automated
Control Voltage
7
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
Frequency Range
(Fo)
1.60
-
-
50.00
Frequency Calibration @ 25°C
Frequency Tolerance
-1.5
1.5
ppm
-4.6
-
4.6
ppm
1
Operating Temperature Range
Supply Voltage
0
-
70
°C
(Vcc)
(Icc)
3.135
3.3
8
3.465
Vdc
Supply Current
-
-
-
-
-
-
-
-
20
5
1
-
mA
Period Jitter
3
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
assembly.
Phase Jitter (BW=12kHz to 20MHz)
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
SSB Phase Noise at 100KHz offset
0.5
-70
-100
-125
-135
-145
-
-
-
-
FEATURES
LVCMOS OUTPUT CHARACTERISTICS
TABLE 4.0
NOTE
TCXO
PARAMETER
MINIMUM NOMINAL MAXIMUM
UNITS
pF
LOAD
-
2.2
-
-
2.4
0.3
-
15
-
3.3V OPERATION
Voltage
(High)
(Low)
(High)
(Low)
(Voh)
(Vol)
(Ioh)
(Ioh)
Vdc
Vdc
mA
mA
%
0.4
-
OVERALL FREQUENCY TOLERANCE:
4.6ppm OVER 15 YEARS.
Current
-4
-
-
4
TEMPERATURE RANGE: 0 to 70°C
LOW JITTER <1pS RMS
Duty Cycle at 50% of Vcc
40
-
50
3
60
5
Rise / Fall Time 10% to 90%
ns
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
RoHS 5/6 COMPLIANT
PACKAGE CHARACTERISTICS
TABLE 5.0
Package
Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.
PROCESS RECOMMENDATIONS
TABLE 6.0
RoHS 5/6 compliant, see the solder profile on page 2.
Ultrasonic cleaning is not recommended.
Soldering Process
Wash
ORDERING INFORMATION
Note:
1) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load
change, shock and vibration, 15 years aging.
TFLB546 - 012.8M
TCXO
SERIES
CENTER
FREQUENCY
Specifications subject to change without notice.
12/17/08
Tx070
1
2
03
REV:
Copyright 2008 Connor-Winfield all rights reserved.
a
DATA SHEET #:
PAGE
OF
DATE:
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
P R O D U C T D A T A S H E E T
CRYSTAL CONTROLLED OSCILLATORS
Package Layout
Pad Connections
Suggested Pad Layout
Output Waveform
90%
50%
10%
Solder Profile
Test Circuit
Ramp-Up Rate
3°C/second max.
from 150°C to 225°C.
Ramp-Down Rate
6°C/second max.
Temperature
225°C
225°C
tp
183°C
150°C
3.3Vdc
100°C
25°C
0
Time
60-120s
Max.
10-30s
N/C
60-150s Max.
360 Sec. Max.
Specifications subject to change without notice.
12/17/08
Tx070
03
2
2
Copyright 2008 Connor-Winfield all rights reserved.
a
DATA SHEET #:
PAGE
OF
REV:
DATE:
相关型号：
©2020 ICPDF网 联系我们和版权申明