VEMW42T33-622.080-1.0/-10+60 datasheet, PDF

Datasheet> All Categories > Passive components> oscillator> VEMW42T33-622.080-1.0/-10+60

VEMW42T33-622.080-1.0/-10+60: DescriptionOscillator,; CategoryPassive components oscillator; File Size125KB，1 Pages; ManufacturerEuroquartz; Websitehttp://www.euroquartz.co.uk/

Download Datasheet Parametric Compare View All

VEMW42T33-622.080-1.0/-10+60 Overview

Oscillator,

VEMW42T33-622.080-1.0/-10+60 Parametric

Parameter Name	Attribute value
Reach Compliance Code	compli
Base Number Matches	1

Preview

Download Datasheet

View All

EURO

QUARTZ

CMOS 4 pad SMD, 'W' Group

Miniature 11.4 x 9.6 x 2.5mm SMD package

Frequency range: 200.01MHz to 800.0MHz

Supply voltage 3.3 Volts

Frequency stability from ±1ppm over -30 to +75°C

EMW42T TCXO

200.0MHz to 800.0MHz

EMW42T - OUTLINES AND DIMENSIONS

DESCRIPTION

EMW42T series TCXOs are packaged in a 4 pad SMD package with

trimmer. With squarewave (CMOS) output, tolerances are available

from ±1.0ppm over -30° to +75°C. The part has a 0.01mF decoupling

capacitor built in.

SPECIFICATION

Product Series Code

TCXO:

VCTCXO:

Frequency Range:

Output Waveform:

Initial Calibration Tolerance:

Standard Frequencies:

EMW42T

VEMW42T

200.01MHz to 800.0MHz

Squarewave, HCMOS

<±2.0ppm at +25°±2°C

200.0, 204.8, 311.04, 400.0,

409.6 and 622.08MHz

(Partial

list)

±3ppm minimum

(see

table)

(see

table)

±1.0 ppm max. first year

±0.3 ppm max. ±5% change

±0.3 ppm max. ±10% change

±1.0ppm max. for one reflow

(Measured

after 24 hours)

+3.3 Volts

Logic High: 90% Vdd min.

Logic Low: 10% Vdd max.

65mA max. (Freq.

dependant)

1.2ns typical

50%±5%

5ms typical, 10ms max.

See table below

15pF

-55~+125°C

Mechanical Frequency Tuning:

Operating Temperature Range:

Frequency Stability

vs. Ageing:

vs. Voltage Change:

vs. Load Change:

vs. Reflow (SMD type):

Supply Voltage:

Output Logic Levels:

Current Consumption:

Rise and Fall Times:

Duty Cycle:

Start-up Time:

Current Consumption:

Output Load:

Storage Temperature:

VEMW42T VOLTAGE CONTROL SPECIFICATION

Standard = +1.5±1.0Volts for all input

voltages.

(Contact technical sales if

+2.5±2.0 Volts is required.)

Frequency Deviation: ±6.0 ppm min. (Vcon = +4.5V±1.0V)

Slope Polarity:

Positive

(increase of control voltage increases

output frequency.)

Input Impedance:

2M minimum

Modulation Bandwidth: 25kHz minimum

Linearity:

±10% maximum

Control Voltage:

SSB PHASE NOISE at 25°C

Offset

10Hz

-50

100Hz

-77

1kHz

-102

10kHz

-115

100kHz

-108

FREQUENCY STABILITY

Stability (ppm)

0 ~ +50

-10 ~ +60

Temp.

Range (°C)

-20 ~ +70

-30 ~ +75

-40 ~ +85

±0.5

ASK

±1.0

±1.5

±2.0

ASK

±2.5

ASK

±3.0

Part =

EMW42T33

at 622.080MHz

(dBc/Hz)

PART NUMBERING SCHEDULE

Example:

EMW42T33-409.60-2.5/-30+75

= available, x = not available, ASK = call Technical Sales

Series Description

TCXO = EMW42T

VCTCXO = VEMW42T

Supply Voltage

33 = 3.3 VDC

Frequency (MHz)

Stability over OTR (±ppm)

Operating Temperature Range (OTR) (°C)

Lower and upper limits

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk

VEMW42T33-622.080-1.0/-10+60 Related Products

	VEMW42T33-622.080-1.0/-10+60	EMW42T33-200.010-1.5/-10+60	EMW42T33-622.080-2.0/-10+60	VEMW42T33-622.080-1.0/-20+70	EMW42T33-200.010-1.5/0+50	EMW42T33-200.000-1.0/-30+75	VEMW42T33-200.000-1.0/-30+75	VEMW42T33-622.080-3.0/-20+70
Description	Oscillator,	Oscillator,	Oscillator,	Oscillator,	Oscillator,	Oscillator,	Oscillator,	Oscillator,
Reach Compliance Code	compli	compliant	compliant	compliant	compli	compli	compli	compli
Maker	-	Euroquartz	Euroquartz	Euroquartz	Euroquartz	Euroquartz	Euroquartz	Euroquartz

Recommended Resources

Sawtooth wave generator circuit (1)

Spike signal generator circuit

HD430196B (VCR and TV) infrared remote control transmitter circuit

High performance regulated power supply circuit diagram

Inclinometer indicating direction of tilt

Uninterruptible power supply for dual-telephone

Discuss the difference and connection between FIR and IIR and their implementation methods: This article is purely a personal understanding of digital signals. If there are any mistakes, I hope experts can point them out. FIR: Finite Impulse Response Filter. Finite means that its impulse res...; liumnqti DSP and ARM Processors

100 points: The newest newbie asks the most basic questions: Hello everyone, I just came into contact with WINCE and I don't know anything. Now I have a few questions: I use a software (Siemens WinCC flexible) to develop a monitoring program, and then download ...; jer Embedded System

Altium designer 14 activation problem: :Sad: The school issued a genuine Altium designer 14 license, but when I add the license, there is always no response when I open the alf file. It is the same as if I did not click it. What is the pro...; lollyn MCU

【PSoC4 Experience】Touch Sensing: [size=4] The National Day holiday is about to end. In the past few days, I have tried the PSOC4 board, used many examples, and wrote several documents. I wanted to write one today (I seem to be addict...; fsyicheng MCU

Received the ferroelectric board!: Received the iron and electricity from the forum, and also received LAUNCHPAD!!! Thanks to EE, thanks to TI:rose:...; 问路者 Microcontroller MCU

I want to buy two msp430 development boards. Can someone please tell me which series is best to buy?: I want to buy two msp430 development boards. Can someone please tell me which series is best to buy?...; m430 Microcontroller MCU

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components