Datasheet > TFLD546EG-012.8M

TFLD546EG-012.8M

更新时间： 2024-11-30 19:41:59

品牌	Logo	应用领域
CONNOR-WINFIELD		振荡器
页数	文件大小	规格书
2页	100K
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-012.8M 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

0846

TFLD546EG

40.0M

SURFACE MOUNT 9x14mm

3.3V LVCMOS TCXO

ABSOLUTE MAXIMUM RATINGS

PARAMETER

TABLE 1.0

NOTE

TFLD546EG

UNITS

MINIMUM NOMINAL MAXIMUM

UNITS

°C

Storage Temperature

-40

Supply Voltage

(Vcc)

-0.6

Vdc

DESCRIPTION

OPERATING SPECIFICATIONS

PARAMETER

TABLE 2.0

NOTE

MINIMUM NOMINAL MAXIMUM

UNITS

MHz

The Connor-Winfield

Frequency Range

(Fo)

12.80

156.25

TFLD546EG 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.

Frequency Calibration @ 25°C

Frequency Tolerance

-1.5

1.5

ppm

-4.6

4.6

ppm

Operating Temperature Range

Supply Voltage

°C

(Vcc)

(Icc)

3.135

3.3

3.465

Vdc

Supply Current

Period Jitter

ps rms

dBc/Hz

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

-60

-90

-120

-135

-145

INPUT CHARACTERISTICS FOR TRI-STATE ENABLE / DISABLE

TABLE 3.0

Enable Voltage (High)

Disable Voltage (Low)

(Vih)

(Vil)

70%Vcc

Vdc

FEATURES

30%Vcc

3.3V OPERATION

LVCMOS OUTPUT CHARACTERISTICS

TABLE 4.0

NOTE

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

TEMPERATURE RANGE: 0 to 70°C

LOW JITTER <1pS RMS

0.4

Current

-4

Duty Cycle at 50% of Vcc

TRI-STATE ENABLE/DISABLE

FUNCTION

Rise / Fall Time 10% to 90%

SURFACE MOUNT PACKAGE

TAPE AND REEL PACKAGING

RoHS COMPLIANT / LEAD FREE

PACKAGE CHARACTERISTICS

TABLE 5.0

Package

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

cover.

PROCESS RECOMMENDATIONS

TABLE 6.0

RoHS compliant, lead free. See solder profile page 2.

Ultrasonic cleaning is not recommended.

Soldering Process

Wash

ORDERING INFORMATION

Note:

TFLD546EG - 040.0M

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

change, shock and vibration, 20 years aging.

2) Oscillator output is enabled with no connection on pad 1. Output is at high impedance

when disabled.

TCXO

SERIES

CENTER

FREQUENCY

Specifications subject to change without notice.

09/29/09

Tx154

REV:

DATA SHEET #:

PAGE

DATE:

中文翻译

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与TFLD546EG-012.8M相关器件

型号	品牌	获取价格	描述	数据表
TFLD546EG-020.0M	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator,
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

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