ECS-245.7-S-33-ADN-TR datasheet, PDF

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ECS-245.7-S-33-ADN-TR: DescriptionSeries - Fundamental Quartz Crystal,; CategoryPassive components Crystal/resonator; File Size383KB，2 Pages; ManufacturerECS; Websitehttp://www.ecsxtal.com/; Environmental Compliance

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ECS-245.7-S-33-ADN-TR Overview

Series - Fundamental Quartz Crystal,

ECS-245.7-S-33-ADN-TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	7169552087
package instruction	SMD, 4 PIN
Reach Compliance Code	compliant
YTEOL	7.23
Ageing	5 PPM/FIRST YEAR
Crystal/Resonator Type	SERIES - FUNDAMENTAL
Drive level	100 µW
frequency stability	0.01%
frequency tolerance	25 ppm
JESD-609 code	e4
Installation features	SURFACE MOUNT
Nominal operating frequency	24.576 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
physical size	3.2mm X 2.5mm X 0.8mm
Series resistance	40 Ω
surface mount	YES
Terminal surface	Gold (Au) - with Nickel (Ni) barrier

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ECX-32

SMD CRYSTAL

The sub miniature ECX-32 is a compact SMD Crystal. The

3.2 x 2.5 x 0.8 mm ceramic package is ideal

for today’s SMD

manufacturing environment.

ECX-32 SMD CRYSTAL

Request a Sample

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS

Frequency

Mode of Oscillation

Frequency Tolerance*

Frequency Stability*

Shunt Capacitance

Load Capacitance

Drive Level

Operating Temperature*

Storage Temperature

Aging (First Year)

Fundamental

@ +25°C

-20 ~ +70°C

CONDITIONS

MIN

ECX-32

TYP

MAX

UNITS

54.000

± 50

MHz

ppm

μW

°C

ppm

8.000

Specify in P/N

opr

stg

@ +25°C ±3°C

-20

-55

•

Low Profile

3.2 x 2.5 mm Footprint

Extended Temp. Range Option

RoHS Compliant

Series

100

+70

+125

±5

DIMENSIONS (mm)

Equivalent Series Resistance

ggested land pattern

Frequency (MHz)

8.000 ~ 9.999

10.000 ~ 15.999

16.000 ~ 19.999

20.000 ~ 23.999

24.000 ~ 54.000

ESR Ω Max.

400

100

Figure 1)

Top, Side, and Bottom

Crystal is symmetrical, pad 1 & 3 are interchangeable.

Chamfer on the bottom can be on pad 4 or pad 1 and

has no electrical significance.

Pad Connections

In/Out

Gnd

Out/In

Gnd

Figure 2)

Suggested land

pattern

PACKAGING

PART NUMBERING GUIDE: Example ECS-200-20-33-TR

ECS - FREQUENCY ABBREVIATION

LOAD

CAPACITANCE

20 = 20 pF

S = Series

PACKAGE

Tolerance

33 =

ECX-32

Blank = Std

A = ± 25

ppm

J = ± 20

ppm

R = ± 15

ppm

C = ± 10

ppm

AVAILABLE OPTIONS

Stability

Blank= Std

D= ±100 ppm

E = ± 50 ppm

G = ± 30 ppm

H = ± 25 ppm

T = ± 20 ppm

†

W = ±15 ppm

†

K = ± 10 ppm

†

Temp Range

Blank= Std

L = -10 ~ +70°C

M = -20 ~ +70°C

Y = -30 ~ +85°C

N = -40 ~ +85°C

P = -40 ~ +105°C

S = -40 ~ +125°C

U = -55 ~ +125°C

TR =

Tape

& Reel

1K/Reel

ECS

200 = 20.000 MHz

See P/N Guide

* Specify available options in P/N.

†

Contact ECS for availability over extended temp range.

Rev.2019

15351 West 109

Street

Lenexa, KS 66219

Phone: 913.782.7787

Fax: 913.782.6991

www.ecsxtal.com

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