Datasheet > TFLD646E-156.25M

TFLD646E-156.25M

更新时间： 2024-12-01 20:47:55

品牌	Logo	应用领域
CONNOR-WINFIELD		振荡器
页数	文件大小	规格书
2页	99K
描述
LVCMOS Output Clock Oscillator, 12.8MHz Min, 156.25MHz Max, 156.25MHz Nom

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中文翻译

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数据手册

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TFLD646E-156.25M 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 0846

TFLD646E

100MHZ

3.3V SURFACE MOUNT LVCMOS TCXO

WITH TRI-STATE ENABLE / DISABLE

ABSOLUTE MAXIMUM RATINGS

TABLE 1.0

TFLD646E

PARAMETER

UNITS

MINIMUM NOMINAL MAXIMUM

UNITS

°C

NOTE

Storage Temperature

Supply Voltage

-40

-0.6

-0.5

(Vcc)

Vdc

Input Voltage

Vcc+0.5

DESCRIPTION

OPERATING SPECIFICATIONS

PARAMETER

TABLE 2.0

NOTE

MINIMUM NOMINAL MAXIMUM

UNITS

MHz

ppm

The Connor Winfield TFLD646E

is a Surface Mount Fixed

Frequency Temperature

Frequency Range

(Fo)

12.80

-1.5

-4.6

-40

3.135

156.25

1.5

4.6

Frequency Calibration @ 25°C

Total Frequency Tolerance

Operating Temperature Range

Supply Voltage

ppm

°C

Compensated Crystal Oscillator

(TCXO). Operating at 3.3Vdc, the

TFLD646E will maintain 4.6ppm

frequency tolerance for 20 years

over the Industrial Temperature

Range. The TFLD646E is offered

in a surface mount package for

automated assembly.

(Vcc)

(Icc)

3.3

3.465

Vdc

Supply Current

Period Jitter

ps rms

Phase Jitter (BW=12kHz to 20MHz)

0.5

PHASE NOISE CHARACTERISTICS

Typical Phase Noise Measurements @

SSB Phase Noise at 10Hz offset

TABLE 3.0

12.8

-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

INPUT CHARACTERISTICS

Enable Voltage (High)

TABLE 4.0

3.3V OPERATION

(Vih)

(Vil)

70%Vcc

Vdc

Disable Voltage (Low)

30%Vcc

OVERALL FREQUENCY TOLERANCE:

4.6ppm OVER 20 YEARS.

LVMOS OUTPUT CHARACTERISTICS

TABLE 5.0

NOTE

PARAMETER

MINIMUM NOMINAL MAXIMUM

UNITS

TEMPERATURE RANGE: -40 to 85°C

LOW JITTER <1pS RMS

LOAD

2.0

Voltage

(High)

(Low)

(High)

(Low)

(Voh)

(Vol)

(Ioh)

Vdc

0.4

TRI-STATE ENABLE / DISABLE

FUNCTION

Current

-4

Duty Cycle at 50% of Vcc

SURFACE MOUNT PACKAGE

TAPE AND REEL PACKAGING

RoHS COMPLIANT / LEAD FREE

Rise / Fall Time 10% to 90%

PACKAGE CHARACTERISTICS

TABLE 6.0

Package

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

cover.

ORDERING INFORMATION

PROCESS RECOMMENDATIONS

TABLE 7.0

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

Ultrasonic cleaning is not recommended.

Soldering Process

Wash

TFLD646E - 100.0M

Note:

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

change, shock and vibration, 20 years aging.

TCXO

SERIES

CENTER

FREQUENCY

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

when disabled.

Specifications subject to change without notice.

07/07/09

Tx139

REV:

DATA SHEET #:

PAGE

DATE:

中文翻译

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与TFLD646E-156.25M相关器件

型号	品牌	获取价格	描述	数据表
TFLD646E-156.25MHZ	CONNOR-WINFIELD	获取价格	Oscillator
TFLD646E-52.0MHZ	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 52MHz Nom, ROHS COMPLIANT PACKAGE-6
TFLD646E-55.0MHZ	CONNOR-WINFIELD	获取价格	HCMOS Output Clock Oscillator, 55MHz Nom, ROHS COMPLIANT PACKAGE-6
TFLD646E-FREQ	CONNOR-WINFIELD	获取价格	HCMOS Output Clock Oscillator, 12.8MHz Min, 155.52MHz Max
TFLD646G-012.8M	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 12.8MHz Nom, ROHS COMPLIANT PACKAGE-6
TFLD646G-100.0M	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 100MHz Nom, ROHS COMPLIANT PACKAGE-6
TFLD646G-155.52M	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 155.52MHz Nom, ROHS COMPLIANT PACKAGE-6
TFLD646G-FREQ	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 12.8MHz Min, 155.52MHz Max, ROHS COMPLIANT PACKAGE-6
TFLD6C-006.4M	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 6.4MHz Nom, ROHS COMPLIANT PACKAGE-6
TFLD6C-010.0M	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator

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