Datasheet > TFLD546EG-020.0M

TFLD546EG-020.0M

更新时间： 2024-11-30 20:03:55

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	475K
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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TFLD546EG-020.0M 数据手册

TFLD546EG

SURFACE MOUNT 9x14mm

3.3V LVCMOS TCXO

Features:

•ꢀ3.3VꢀOperationꢀwithꢀEnable/Disable

•ꢀOverallꢀFrequencyꢀTolerance:ꢀ

ꢀ ꢀ ±±.ꢁppꢂꢀoverꢀ20ꢀyears.

•ꢀTeꢂperatureꢀrange:ꢀ0ꢀtoꢀ70°C

•ꢀLowꢀJitterꢀ<1pSꢀRMS

•ꢀSurfaceꢀMountꢀPackage

•ꢀTapeꢀandꢀReelꢀPackaging

•ꢀRoHSꢀCoꢂpliant

Description:

The Connor-Winﬁeld TFLD546EG

2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630-851-4722

Fax: 630-851-5040

is a Surface Mount Temperature

Compensated Crystal Oscillator (TCXO).

Operating at 3.3Vdc, the TFLD546EG will

maintain 4.6ppm frequency tolerance

over 20 years. The TFLD546EG is offered in a

surface mount package for automated assembly.

www.conwin.com

Absolute Maximum Ratings

Parameter

Storage Temperature

Supply Voltage (Vcc)

Minimum Nominal

Maximum

Units

°C

Vdc

Notes

-40

-0.6

6.0

Operating Speciﬁcations

Parameter

Minimum Nominal

Maximum

Units

MHz

ppm

°C

Vdc

Notes

Frequency Range (Fo)

Frequency Calibration @ 25°C

Frequency Tolerance

Operating Temperature Range

Supply Voltage (Vcc)

Supply Current (Icc)

12.80

100.0

1.5

4.6

-1.5

-4.6

3.135

3.3

3.465

Period Jitter

ps rms

Phase Jitter (BW=12kHz to 20MHz)

0.5

Typical Phase Noise Characteristics

Parameter

Output Frequency (Fo)

12.80

-65

-95

77.76

-60

-90

-120

-140

-145

100.0

-55

-85

-120

-140

-145

MHz

SSB Phase Noise at 10Hz offset

SSB Phase Noise at 100Hz offset

SSB Phase Noise at 1KHz offset

dBc/Hz

-125

SSB Phase Noise at 10KHz offset -140

SSB Phase Noise at 100KHz offset -145

LVCMOS Output Characteristics

Parameter

Minimum Nominal

Maximum

Units

Vdc

Notes

LOAD

Voltage (High) (Voh)

(Low) (Vol)

Current (High) (Ioh)

(Low) (Ioh)

Duty Cycle at 50% of Vcc

Rise / Fall Time 10% to 90%

90% Vcc

-4

10% Vcc

Enable/Disable Input Characteristics

Parameter

Enable Voltage (High)

Disable Voltage (Low)

Minimum Nominal

Maximum

Units

Vdc

Notes

70% Vcc

30% Vcc

Package Characteristics

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

Package

Process Recommendations

RoHS 6/6 compliant. See solder proﬁle page 2.

Ultrasonic cleaning is not recommended.

Solder Reﬂow

Wash

Bulletin

TX154

1 of 2

Notes:

1)ꢀInclusiveꢀofꢀcalibration,ꢀfrequencyꢀvs.ꢀtemperatureꢀstability,ꢀsupplyꢀvoltageꢀchange,ꢀloadꢀchange,ꢀshockꢀandꢀvibration,ꢀ

20ꢀyearsꢀaging.

2)ꢀOscillatorꢀoutputꢀisꢀenabledꢀwithꢀnoꢀconnectionꢀonꢀPadꢀ1.ꢀꢀOutputꢀisꢀhighꢀimpedanceꢀwhenꢀdisabled.

Page

Revision

ꢀ

Date

12 Feb 2019

中文翻译

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与TFLD546EG-020.0M相关器件

型号	品牌	获取价格	描述	数据表
TFLD546EG-040.0M	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator
TFLD546EG-100.0M	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator,
TFLD546EG-156.25M	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator
TFLD546EG-40.00M	CONNOR-WINFIELD	获取价格	SURFACE MOUNT 3.3V HCMOS TCXO
TFLD546EG5	CONNOR-WINFIELD	获取价格	SURFACE MOUNT 3.3V HCMOS TCXO
TFLD546EG5-020.0M	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator,
TFLD546EG5-100.0M	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator,
TFLD546EG5-40.00M	CONNOR-WINFIELD	获取价格	SURFACE MOUNT 3.3V HCMOS TCXO
TFLD546EG-FREQ	CONNOR-WINFIELD	获取价格	HCMOS Output Clock Oscillator, 12.8MHz Min, 156.25MHz Max
TFLD546G	CONNOR-WINFIELD	获取价格	SURFACE MOUNT 3.3V HCMOS TCXO

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