16.8MHZCFPT-123GP datasheet, PDF

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16.8MHZCFPT-123GP: DescriptionTCVCXO, CLIPPED SINE OUTPUT, 16.8 MHz; CategoryPassive components oscillator; File Size39KB，2 Pages; ManufacturerIQD Frequency Products

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16.8MHZCFPT-123GP Overview

TCVCXO, CLIPPED SINE OUTPUT, 16.8 MHz

16.8MHZCFPT-123GP Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Reach Compliance Code	compli
Ageing	1 PPM/FIRST YEAR
Maximum control voltage	2.5 V
Minimum control voltage	0.5 V
Frequency Adjustment - Mechanical	NO
frequency stability	2%
Installation features	SURFACE MOUNT
Nominal operating frequency	16.8 MHz
Maximum operating temperature	50 °C
Minimum operating temperature
Oscillator type	CLIPPED SINE
Output impedance	10000 Ω
Output level	0.8 V
physical size	7mm x 5mm x 2mm
Nominal supply voltage	3 V
surface mount	YES
Base Number Matches	1

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CFPT-123

ISSUE 2 ; 28 AUGUST 2003

Delivery Options

0.20

Outline in mm - (scale 2:1)

5.08

0.80

3.74

1.5

Please contact our sales office for current leadtimes

5.0±0.2

3.74

2.54

Description

Package Outline

2.0

CFPT-123 is a surface mount temperature compensated

voltage controlled crystal oscillators providing a high

degree of frequency stability over a wide temperature

range

7.0±0.2

1.4

0.13

Solder Pad Layout

5.08

Pin Connections

1.V con

2.GND

3.Output

4.+Vs

1.4

7.0

5.0

2.0mm SMD (surface mount device)

Output Waveform

Clipped Sine 0.8V peak to peak minimum

Load: 10kΩ // 10pF

1.8

Ageing

Test Circuit

±1ppm typical first year @ 25°C

+Vs

Power

Supply

10K

+Vs

Oscillator

Probe

To Counter

10pF* or Scope

Developed Frequencies (MHz)

10.0, 12.288, 12.800, 13.00, 14.400, 15.360, 16.367667,

16.368, 16.80, 19.20, 19.44, 19.68, 19.80, 20.0, 22.0,

24.5535, 26.00

Please refer to our website for latest developed

frequencies

SURFACE MOUNT

TCXOs

0.1µF

Frequency Adjustment

±5ppm min, V control 1.5V±1.0V applied to pin 1

* Inclusive of jigging and equipment

Frequency Stability

Temperature (see table)

Supply Voltage Variation: ±0.3ppm

Load Variation: ±0.2ppm

After Reflow: ±1.0ppm

300

240±5°C,

250

200

140±10°-

Reflow Solder Profile

Storage Temperature Range

–55 to 85°C

Marking

Model Number

Frequency

150

10-

220±5°C,

Time

Minimum Order Information Required

Frequency + Model Number + Frequency Stability +

Operating Temperature Range

Europe Tel: +44 (0)1460 270200 Fax: +44 (0)1460 72578

Americas Tel: +1 919 474 3500 Fax: +1 919 941 0530

224

Website: www.cmac.com/mt/

Asia Tel: +86 (21) 6468 6663 Fax: +86 (21) 6428 2466

1.00

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