575R50HD21M0000 datasheet, PDF

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575R50HD21M0000: DescriptionClipped Sine Output Oscillator, 21MHz Nom, GREEN, HERMETIC SEALED, CERAMIC PACKAGE-4; CategoryPassive components oscillator; File Size245KB，4 Pages; ManufacturerCTS; Environmental Compliance

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575R50HD21M0000 Overview

Clipped Sine Output Oscillator, 21MHz Nom, GREEN, HERMETIC SEALED, CERAMIC PACKAGE-4

575R50HD21M0000 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	CTS
Reach Compliance Code	compliant
Other features	TAPE AND REEL
Ageing	1 PPM/FIRST YEAR
Maximum control voltage	2.5 V
Minimum control voltage	0.5 V
Frequency Adjustment - Mechanical	NO
Frequency offset/pull rate	12 ppm
frequency stability	5%
JESD-609 code	e4
Installation features	SURFACE MOUNT
Nominal operating frequency	21 MHz
Maximum operating temperature	60 °C
Minimum operating temperature	-10 °C
Oscillator type	CLIPPED SINE
Output impedance	10000 Ω
Output level	0.8 V
physical size	7.0mm x 5.0mm x 2.0mm
Maximum supply voltage	3.15 V
Minimum supply voltage	2.85 V
Nominal supply voltage	3 V
surface mount	YES
Terminal surface	Gold (Au) - with Nickel (Ni) barrier

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Model 575

Temperature Compensated Crystal Oscillator

FEATURES

•

Clipped Sine Wave Output

Optional Voltage Control for Frequency Tuning [VCTCXO]

7.0mmx5.0mm Surface Mount Package

Frequency Range 10 – 40 MHz

[Standard Frequencies List Shown Below]

Fundamental Crystal Design

Frequency Stability, several options to choose from, ±0.5ppm ~ ±5.0ppm

Operating Voltage, +2.8Vdc ~ +5.0Vdc

Operating Temperature to -40°C to +85°C

Tape & Reel Packaging Available

RoHS/Green Compliant (6/6)

APPLICATIONS

The Model 575 Temperature Compensated Crystal Oscillator (TCXO) is a quartz

based, clipped sine wave output, analog temperature compensated oscillator with

optional frequency tuning, in a hermetically sealed ceramic package. M575 is suitable for base stations,

wireless communications, test and measurement, Femtocell, WLAN/WiMax/WIFI and mobile phone applications.

ORDERING INFORMATION

575

SUPPLY VOLTAGE

T = +2.8Vdc

R = +3.0Vdc

L = +3.3Vdc

S = +5.0Vdc

FREQUENCY STABILITY *

0.5 ppm

1.0 ppm

1.5 ppm

2.0 ppm

2.5 ppm (std)

3.0 ppm

4.0 ppm

5.0 ppm

FREQUENCY IN MHz

M - indicates MHz and decimal point.

[See table below for standard frequencies available.]

FREQUENCY TUNING (AFC)

A = ± 5 ppm (std)

B = ± 8 ppm

C = ± 10 ppm

D = ± 12 ppm

T = TCXO (no AFC)

CON

: 1.5Vdc ± 1.0Vdc}

OPERATING TEMPERATURE RANGE

H = -10°C to +60°C

C = -20°C to +70°C

D = -30°C to +85°C (std)

I = -40°C to +85°C

* Frequency vs. Temperature Only

1] Only available with temperature range codes "H" and "C".

2] Frequency is recorded with two leading digits before the ‘M’ and 4 significant digits after the ‘M’ (including zeros).

[Ex. XXMXXXX (10M0000), XXMXXXX (16M3840)]

Not all performance combinations and frequencies may be available.

Contact your local CTS Representative or CTS Customer Service for availability.

M575 Standard Frequencies

10.000 MHz

10.240 MHz

12.000 MHz

12.288 MHz

12.800 MHz

13.000 MHz

14.000 MHz

14.400 MHz

15.360 MHz

16.000 MHz

16.800 MHz

18.000 MHz

18.432 MHz

19.200 MHz

19.440 MHz

19.998 MHz

20.000 MHz

20.480 MHz

21.000 MHz

24.000 MHz

24.576 MHz

25.000 MHz

26.000 MHz

27.000 MHz

32.000 MHz

32.768 MHz

38.880 MHz

40.000 MHz

Document No. 008-0307-0

Page 1 - 4

Rev. F

www.ctscorp.com

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