Datasheet > TFLD546E-FREQ

TFLD546E-FREQ

更新时间： 2024-11-30 21:10:47

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	178K
描述
HCMOS Output Clock Oscillator, 12.8MHz Min, 156.25MHz Max

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中文翻译

获取价格

数据手册

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TFLD546E-FREQ 数据手册

THE CONNOR-WINFIELD CORP.

2111 COMPREHENSIVE DRIVE.

AURORA, IL 60505.

FAX (630) 851-5040.

PHONE (630) 851-4722.

HTTP://WWW.CONWIN.COM

P R O D UC T D ATA S H E E T

CRYSTAL CONTROLLED OSCILLATORS

CW 0701

TFLD546E

40.00M

SURFACE MOUNT 3.3V HCMOS TCXO

TFLD546E

ABSOLUTE MAXIMUM RATINGS

PARAMETER

TABLE 1.0

NOTE

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 TFLD546E

is a Surface Mount Temperature

Compensated Crystal Oscillator

(TCXO). Operating at 3.3Vdc,

the TFLD546E will maintain

±4.6ppm frequency tolerance

over 20 years. The TFLD546E is

offered in a surface mount

package for automated

Frequency Range

(Fo)

12.80

156.25

Frequency Tolerance

-4.6

4.6

ppm

Operating Temperature Range

Supply Voltage

°C

(Vcc)

(Icc)

3.135

3.3

3.465

Vdc

Supply Current

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

dBc/Hz

-60

-90

-120

-135

-145

assembly.

INPUT CHARACTERISTICS

Enable Voltage (High)

TABLE 3.0

(Vih)

(Vil)

> 70% Vdd

Vdc

Disable Voltage (Low)

< 30% Vdd

FEATURES

HCMOS OUTPUT CHARACTERISTICS

PARAMETER

TABLE 4.0

NOTE

MINIMUM NOMINAL MAXIMUM

UNITS

3.3V OPERATION

LOAD

2.0

Voltage

Current

(High)

(Low)

(High)

(Low)

(Voh)

(Vol)

(Ioh)

Vdc

OVERALL FREQUENCY TOLERANCE:

±4.6ppm OVER 20 YEARS.

0.4

-4

TEMPERATURE RANGE: 0 to 70°C

LOW JITTER <1pS RMS

Duty Cycle at 50% of Vcc

Rise / Fall Time 10% to 90%

TRI-STATE ENABLE/DISABLE FUNCTION

SURFACE MOUNT PACKAGE

TAPEAND REEL PACKAGING

PACKAGE CHARACTERISTICS

TABLE 4.0

Package

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

cover.

PROCESS RECOMMENDATIONS

Solder Reflow

TABLE 6.0

The component solder used internal to this device has a m elting point of

221°C. The peak temperature inside the device should be less than or

equal to 220°C for a maximum of 10 seconds

Wash

Ultrasonic cleaning is not recommended.

ORDERING INFORMATION

Note:

TFLD546E - 40.00MHz

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

CENTER

FREQUENCY

SERIES

Specifications subject to change without notice.

11/10/04

Tx110

REV:

DATASHEET #:

PAGE

DATE:

中文翻译

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与TFLD546E-FREQ相关器件

型号	品牌	获取价格	描述	数据表
TFLD546EG	CONNOR-WINFIELD	获取价格	SURFACE MOUNT 3.3V HCMOS TCXO
TFLD546EG-012.8M	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator
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,

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