TFLB546EG [CONNOR-WINFIELD]
SURFACE MOUNT 3.3V LVCMOS TCXO with TRI-STATE OUTPUT; 表面贴装3.3V LVCMOS TCXO与三态输出
| 型号： | TFLB546EG |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | SURFACE MOUNT 3.3V LVCMOS TCXO with TRI-STATE OUTPUT |
| 文件： | 总2页 (文件大小：111K) |
| 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
CW
0629
TFLB546EG
12.8M
SURFACE MOUNT 3.3V LVCMOS TCXO
with TRI-STATE OUTPUT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
TFLB546EG
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
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
TFLB546EG is a Surface Mount
Temperature Compensated
Crystal Oscillator (TCXO).
Operating at 3.3Vdc, the
TFLB546EG will maintain
4.6ppm frequency tolerance
over 15 years. The TFLB546EG
is offered in a surface mount
package for automated
assembly.
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
-
-
-
-
INPUT CHARACTERISTICS
Enable Voltage (High)
TABLE 3.0
(Vih)
(Vil)
70% Vcc
-
-
-
-
Vdc
Vdc
2
FEATURES
Disable Voltage (Low)
30% Vcc
3.3V OPERATION
LVCMOS OUTPUT CHARACTERISTICS
TABLE 4.0
NOTE
OVERALL FREQUENCY TOLERANCE:
4.6ppm OVER 15 YEARS.
PARAMETER
MINIMUM NOMINAL MAXIMUM
UNITS
pF
LOAD
-
2.2
-
-
2.4
0.3
-
15
-
Voltage
(High)
(Low)
(High)
(Low)
(Voh)
(Vol)
(Ioh)
(Ioh)
Vdc
Vdc
mA
mA
%
TEMPERATURE RANGE: 0 to 70°C
LOW JITTER <1pS RMS
0.4
-
Current
-4
-
-
4
TRI-STATE ENABLE/DISABLE FUNCTION
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
RoHS COMPLIANT / LEAD FREE
Duty Cycle at 50% of Vcc
40
-
50
3
60
5
Rise / Fall Time 10% to 90%
nS
PACKAGE CHARACTERISTICS
TABLE 5.0
Package
Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.
PROCESS RECOMMENDATIONS
TABLE 6.0
See solder profile page 2.
Ultrasonic cleaning is not recommended.
ORDERING INFORMATION
Soldering Process
Wash
TFLB546EG - 012.8M
Note:
CENTER
FREQUENCY
TCXO
SERIES
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
Specifications subject to change without notice.
11/03/08
Tx158
1
2
01
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
Suggested Pad Layout
6
.100
(2.54mm)
Test Circuit
Pin Connections
3.3Vdc
Pin Connection
N/C
1
6
Enable / Disable
Ground
Output
7
8
14
6
Vcc
N/C
E/D
Dimensional Tolerance:
.005 (.127mm)
Output Waveform
Solder Profile
Temperature
260°C
260°C
220°C
180°C
150°C
120°C
90%
50%
10%
0
Time
120 S
10 S
Max.
60 S
Max.
360 Sec. Max.
Specifications subject to change without notice.
11/03/08
Tx158
01
2
2
Copyright 2008 Connor-Winfield all rights reserved.
DATA SHEET #:
PAGE
OF
REV:
DATE:
a
相关型号：
TFLB546G-FREQ
LVCMOS Output Clock Oscillator, 1.6MHz Min, 50MHz Max, ROHS COMPLIANT PACKAGE-4
CONNOR-WINFIE
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