TFLB546E-12.800M [CONNOR-WINFIELD]
SURFACE MOUNT 3.3V HCMOS TCXO with TRI-STATE OUTPUT; 表面贴装3.3V HCMOS TCXO与三态输出
| 型号： | TFLB546E-12.800M |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | SURFACE MOUNT 3.3V HCMOS TCXO with TRI-STATE OUTPUT |
| 文件： | 总2页 (文件大小：185K) |
| 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
CW 0107
TFLB546E
12.800M
SURFACE MOUNT 3.3V HCMOS TCXO
with TRI-STATE OUTPUT
TFLB546E
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
Storage Temperature
-40
-0.5
-0.5
-
-
-
85
7
Supply Voltage
(Vcc)
Vdc
Vdc
Enable / Disable Voltage
7
DESCRIPTION
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
The Connor-Winfield TFLB546E
is a Surface Mount Temperature
Compensated Crystal Oscillator
(TCXO). Operating at 3.3Vdc,
the TFLB546E will maintain
±4.6ppm frequency tolerance
over 15 years. The TFLB546E is
offered in a surface mount
package for automated
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
Frequency Range
(Fo)
1.60
-
-
50.00
Frequency Tolerance
-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
Jitter (BW=10Hz to 20MHz)
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
-
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-
-70
-100
-125
-135
-145
-
-
-
assembly.
-
INPUT CHARACTERISTICS
Enable Voltage (High)
TABLE 3.0
(Vih)
(Vil)
= 70% Vdd
-
-
-
-
Vdc
Vdc
2
Disable Voltage (Low)
= 30% Vdd
HCMOS OUTPUT CHARACTERISTICS
PARAMETER
FEATURES
TABLE 4.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
pF
LOAD
-
2.2
-
-
2.4
0.3
-
15
-
3.3V OPERATION
Voltage
Current
(High)
(Low)
(High)
(Low)
(Voh)
(Vol)
(Ioh)
(Ioh)
Vdc
Vdc
mA
mA
%
0.4
-
OVERALL FREQUENCY TOLERANCE:
±4.6ppm OVER 15 YEARS.
-4
-
-
4
Duty Cycle at 50% of Vcc
40
-
50
3
60
5
TEMPERATURE RANGE: 0 to 70°C
LOW JITTER <1pS RMS
Rise / Fall Time 10% to 90%
nS
PACKAGE CHARACTERISTICS
TABLE 5.0
TRI-STATE ENABLE/DISABLE
SURFACE MOUNT PACKAGE
TAPEAND REEL PACKAGING
Package
Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.
PROCESS RECOMMENDATIONS
Solder Reflow
TABLE 6.0
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 than or
equal to 220°C for a maximum of 10 seconds
Wash
Ultrasonic cleaning is not recommended.
Note:
ORDERING INFORMATION
1) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load change,
shock and vibration, 15 years aging.
2) Oscillator output is enabled with no connection on pad 6
TFLB546E - 12.800MHz
TCXO
SERIES
CENTER
FREQUENCY
Specifications subject to change without notice.
3/18/03
Tx098
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
Pin Connection
1
N/C
6
7
8
Enable / Disable
Ground
Output
6
14
Vcc
Dimensional Tolerance:
±.005 (.127mm)
90%
50%
10%
.100
(2.54m m )
3.3Vdc
6
N/C
E/D
Specifications subject to change without notice.
3/13/03
Tx098
00
2
2
Copyright 2001 Connor-Winfield all rights reserved.
DATASHEET #:
PAGE
OF
REV:
DATE:
a
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