EM38GT33-10.0-2.5/-30+75 datasheet, PDF

Datasheet> All Categories > Passive components> oscillator> EM38GT33-10.0-2.5/-30+75

EM38GT33-10.0-2.5/-30+75: DescriptionHCMOS Output Clock Oscillator, 10MHz Nom, ROHS COMPLIANT, DIL-14/4; CategoryPassive components oscillator; File Size340KB，1 Pages; ManufacturerEuroquartz; Websitehttp://www.euroquartz.co.uk/; Environmental Compliance

Download Datasheet Parametric View All

EM38GT33-10.0-2.5/-30+75 Overview

HCMOS Output Clock Oscillator, 10MHz Nom, ROHS COMPLIANT, DIL-14/4

EM38GT33-10.0-2.5/-30+75 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Reach Compliance Code	compliant
Is Samacsys	N
Other features	SYMMETRY 55/45 ALSO POSSIBLE
Ageing	1 PPM/FIRST YEAR
maximum descent time	10 ns
Frequency Adjustment - Mechanical	YES
frequency stability	2.5%
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	10 MHz
Maximum operating temperature	75 °C
Minimum operating temperature	-30 °C
Oscillator type	HCMOS
Output load	15 pF
physical size	18.4mm x 11.7mm x 7.3mm
longest rise time	10 ns
Nominal supply voltage	3.3 V
surface mount	NO
maximum symmetry	60/50 %
Base Number Matches	1

Preview

Download Datasheet

View All

EURO

QUARTZ

CMOS, 14 pin DIL compatible, MHz Range

Package pin compatible with 14 pin DIL

Wide frequency range: 1.25MHz to 156.0MHz

Supply voltage 2.8, 3.0, 3.3 or 5.0 Volts

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

RoHS compliant

EM38GT TCXO

1.25MHz to 156.0MHz

EM38GT - OUTLINES AND DIMENSIONS

DESCRIPTION

EM38GT series TCXOs are packaged in a conventional through hole-

mounted package compatible with 14 pin DIL. 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:

EM38GT

VEM38GT

1.25MHz to 156.0MHz

Squarewave, HCMOS

<±1.0ppm at +25°±2°C

10.0, 12.8, 13.0, 14.4, 15.36,

16.384, 19.2, 19.440, 19.68,

25.0, 20.0, 27.0, 38.880,

40.0, 77.760, 125.0, 155.520

(Partial

list)

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)

±3ppm minimum

+2.8, +3.0, +3.3 or +5.0V

(See

table)

Logic High: 90% Vdd min.

Logic Low: 10% Vdd max.

10ns max.

50%±10% standard,

50%±5% option

5ms typical, 10ms max.

See table below

15pF

-55~+125°C

Operating Temperature Range:

Frequency Stability

vs. Ageing:

vs. Voltage Change:

vs. Load Change:

vs. Reflow (SMD type):

Mechanical Frequency Tuning:

Supply Voltage:

Output Logic Levels:

Rise and Fall Times:

Duty Cycle:

Start-up Time:

Current Consumption:

Output Load:

Storage Temperature:

INPUT VOLTAGE & CURRENT CONSUMPTION

Input Voltage/

Frequency

8.192MHz

10.0MHz

77.760MHz

155.520MHz

+2.8V

2mA

3mA

14mA

26mA

+3.0

+3.3V

2mA

4mA

17mA

35mA

+5.0 V

5mA

7mA

32mA

50mA

SSB PHASE NOISE at 25°C

FREQUENCY STABILITY

Frequency Stability (ppm)

0 ~ +50

-10 ~ +60

Temperature

Range (°C)

-20 ~ +70

-30 ~ +75

-40 ~ +85

±0.5

ASK

±1.0

±1.5

±2.0

±2.5

Part =

M38GT33

Offset

at 10.0Mhz

(dBc/Hz)

at 155.250Mhz

(dBc/Hz)

10Hz

-115

-72

100Hz

-135

-110

1kHz

-148

-125

10kHz

-152

-132

100kHz

-155

-125

PART NUMBERING SCHEDULE

Example:

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

EM38GT33-38.880-2.5/-30+75

VEM38GT VOLTAGE CONTROL SPECIFICATION

Control Voltage:

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:

50k minimum

Modulation Bandwidth: 20kHz minimum

Linearity:

±10% maximum

Series Description

TCXO = EM38GT

VCTCXO = VEM38GT

Supply Voltage

28 = 2.8VDC

3 = 3.0VDC

33 = 3.3 VDC

5 = 5.0 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

Recommended Resources

How to choose a ground resistance tester

Current cutoff feedback circuit part 4b

Fluorescent lamp electronic ballast circuit 7

OCL power amplifier with integrated op amp driver

High Q value bandpass filter circuit diagram

Hyperbolic function oscillator circuit

at tiny44a simply use the ad conversion, but the conversion completion flag is not set: I use atmel studio6.0 with a main frequency of 8M. Every time I reach while, it stops. /* * ADC.c * * Created: 2012/6/18 16:13:15 * Author: Administrator */ #include #includeunsigned int Adc_Val; unsi...; 07031529 Microchip MCU

74HC164 drives the digital screen, and the power switch flashes when it is turned on: The specific situation is this: the MCU and 164 used before were on the same circuit board. When the power was turned on, the digital screen was good and would not flicker. Now, because the driver par...; long521 MCU

Is it better to use IAR or KEIL?: I have been using KEIL all along, and I saw that many people in the forum used IAR for development, so I had this question...; qiuliang012 stm32/stm8

Looking for a switching power supply that can convert AC200V to DC24V (DC 24V has positive and negative): I want a switching power supply that can convert AC200V to DC24V, that is: input: L output: +24V N -24V The only requirement is that the circuit is simple and reliable. It is best to use Protel 99se t...; shaoyu-2005 Power technology

Infrared remote control: How to implement an audio selector based on infrared remote control...; kunkunjiang 51mcu

Using Amplifier Disable Function Instead of Multiplexers in Multichannel Applications: [color=#000][backcolor=rgb(235, 244, 255)][font=Simsun][size=3]Use Amplifier Disable Function Instead of Multiplexers in Multichannel Applications[/size][/font][/backcolor][/color] [color=#000][backco...; dontium ADI Reference Circuit

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components