Datasheet > TFLD546G-020.0M

TFLD546G-020.0M

更新时间： 2024-09-17 21:12:31

品牌	Logo	应用领域
CONNOR-WINFIELD		机械振荡器
页数	文件大小	规格书
2页	98K
描述
LVCMOS Output Clock Oscillator

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中文翻译

获取价格

数据手册

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TFLD546G-020.0M 数据手册

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 0626

TFLD546G

20.00M

SURFACE MOUNT 9x14mm

3.3V LVCMOS TCXO

TFLD546G

ABSOLUTE MAXIMUM RATINGS

PARAMETER

TABLE 1.0

NOTE

UNITS

MINIMUM NOMINAL MAXIMUM

UNITS

°C

Storage Temperature

Supply Voltage

-40

(Vcc)

-0.6

Vdc

DESCRIPTION

OPERATING SPECIFICATIONS

PARAMETER

TABLE 2.0

NOTE

MINIMUM NOMINAL MAXIMUM

UNITS

MHz

ppm

The Connor-Winfield TFLD546G

is a Surface Mount Temperature

Compensated Crystal Oscillator

(TCXO). Operating at 3.3Vdc,

the TFLD546G will maintain

4.6ppm frequency tolerance

over 20 years. The TFLD546G is

offered in a surface mount

package for automated

Frequency Range

(Fo)

12.80

155.52

1.5

4.6

Frequency Calibration @ 25°C

Frequency Tolerance

Operating Temperature Range

Supply Voltage

-1.5

-4.6

ppm

°C

(Vcc)

(Icc)

3.135

3.3

3.465

Vdc

Supply Current

Period Jitter

ps rms

Phase Jitter (BW=12kHz to 20MHz)

0.5

assembly.

PHASE NOISE CHARACTERISTICS

Typical Phase Noise Measurements @:

SSB Phase Noise at 10Hz offset

TABLE 4.0

12.80

-60

77.76

-60

155.52

-50

MHz

dBc/Hz

SSB Phase Noise at 100Hz offset

SSB Phase Noise at 1KHz offset

-90

-80

-120

-135

-145

-120

-135

-145

-115

-130

-140

SSB Phase Noise at 10KHz offset

SSB Phase Noise at 100KHz offset

FEATURES

LVCMOS OUTPUT CHARACTERISTICS

TABLE 5.0

NOTE

3.3V OPERATION

PARAMETER

MINIMUM NOMINAL MAXIMUM

UNITS

OVERALL FREQUENCY TOLERANCE:

4.6ppm OVER 20 YEARS.

LOAD

2.0

Voltage

(High)

(Low)

(High)

(Low)

(Voh)

(Vol)

(Ioh)

Vdc

0.4

TEMPERATURE RANGE: 0 to 70°C

LOW JITTER <1pS RMS

Current

-4

Duty Cycle at 50% of Vcc

Rise / Fall Time 10% to 90%

SURFACE MOUNT PACKAGE

TAPE AND REEL PACKAGING

RoHS COMPLIANT / LEAD FREE

PACKAGE CHARACTERISTICS

TABLE 6.0

Package

Non-hermetic package consisting of an FR4 substrate with grounded metal

cover.

PROCESS RECOMMENDATIONS

TABLE 7.0

See solder profile, page 2.

Ultrasonic cleaning is not recommended.

Soldering Process

Wash

ORDERING INFORMATION

Note:

TFLD546G - 020.0M

1) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load

change, shock and vibration, 20 years aging.

TCXO

SERIES

CENTER

FREQUENCY

Specifications subject to change without notice.

06/26/06

Tx155

REV:

DATA SHEET #:

PAGE

DATE:

中文翻译

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TFLD546G-FREQ	CONNOR-WINFIELD	获取价格	HCMOS Output Clock Oscillator, 12.8MHz Min, 155.52MHz Max
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