KC7050T212.500P3AEYG Datasheet KC7050T212.500P3AEYG | P4-P6

KYOCERA Crystal Device Corporation

Drawing No OKY1W-H1-14043-00 4/8

KBS－5079D

2-4. Measurement Condition

Unless otherwise specified, the standard range of atmospheric conditions for making measurements

and tests are as follows:

• Ambient temperature : +15°C to +35 °C

• Relative Humidity : 25% to 85%

• Air pressure : 86kPa to 106kPa

If there is any doubt about the results, measurements shall be made within the following limits:

• Ambient temperature : +25°C

• Relative Humidity : 60% to 70%

• Air pressure : 86kPa to 106kPa

Unless otherwise specified for each item, it should be specified according to JIS (Japanese

industrial Standard).

2-5. Measurement Circuit

The test circuit as shown in “Fig. 1” (*Jitter Test Circuits “Fig. 3”) shall measure

electric characteristics.

※ECL Termination 10086A (Agilent)

2-6. Clock Timing Chart

The clock timing chart as shown in “Fig. 2”.

Fig.1 Test Circuits Fig.2 Clock Timing Chart (PECL Output)

 Time Interval Analyzer

 WaveCrest DTS-2079

 Jitter Analysis Software

 VISI 6.3.1

 DTS Timer Calibration

 Over 30minnites warm-up

 Extend 30minites Calibration

 Jitter Histogram Parameters (Tail-fit)

 More than 50,000cyc Hits

 Bit Error Ratio (BER) –12 (14sigma)

Fig.3 Jitter Test Circuits

+2.0V

-1.3V

E/D Control

1 2 3

Oscillator

6 5 4

0.01µF10µF

50 ohm SMA Termination

WaveCrest

DTS-2079

Clock Oscillator Test Fixture

50 ohm COAX with SMA Connectors

+2.0V

-1.3V

E/D ControlE/D Control

1 2 3

Oscillator

6 5 4

1 2 311 22 33

Oscillator

6 5 466 55 44

0.01µF10µF 0.01µF10µF

50 ohm SMA Termination

WaveCrest

DTS-2079

Clock Oscillator Test Fixture

50 ohm COAX with SMA Connectors

Crossing Point

Tr Tf

Output

2.420V

2.275V

1.680V

1.490V

Crossing Point

Tr Tf

Output

2.420V

2.275V

1.680V

1.490V

ECL Term ination

Z0=50ohm

+2.5V

A V

E/D Control

1 2 3

Oscillator

6 5 4

0.01µ F10µF

Test Point 1

Z0=50ohm

Test Point 2

ECL

－＋

ECL

－＋

+0.61VBIAS

ECL T erm inati on

(Vcc-2.0V)

+3.3V

KYOCERA Crystal Device Corporation

Drawing No OKY1W-H1-14043-00 5/8

KBS－5079D

3. Dimensions and Marking

Tolerance; +/-0.2

Unit; (mm)

Pad arrangement Marking

① Enable / Disable A Frequency (3digits)

(Example)

② NC B Frequency idntification code

③ GND C Output Waveform

ex; 1[LV-PECL]

④ Output

⑤ Complementary Output D

Supply Voltage

ex; A[3.3V], B[2.5V]

⑥ V

E Multiplying function

ex; A[No multiplying], B[1/2]

Enable / Disable Function

Pad1 Pad4 / Pad5 F Pin No.1 indication

OPEN Active G Making Company Abbreviation

“H” Level Active H Lot code

Manufacturing year and week are shown.

The 1st digit shows year, 2nd to 3rd digit shows week.

Lot code Year Week

401

2014

1st week

402 2nd week

427 27th week

ex; 2014,The 1st week : 401

“L” Level No-Oscillation

4. Parts Numbering Guide

KC7050T

212.500 P 3 A

E YG

A B C D E F G

A: Series (6pad SMD SAW OSC)

B: Oscillating frequency

C: Output

[LV-PECL]

D: Supply voltage

[3.3V]

E: Frequency stability (*Over all condition)

[±100ppm]

F: Duty ratio and Enable/Disable function

[Duty 45% to 55% with stanby function]

G: Customer special model suffix

[Custom specification]

*Over all conditions:

Initial tolerance, operating temperature range, rated power supply voltage change, load change,

aging(10year @0～+85℃), shock and vibration.

7.0

5.0

2.8

1.4

1.1

2.542.54

Marking

●

④ ⑤ ⑥

③ ② ①

1.10

.60

⑥⑤④

①②③

～

A B C

D E

F G H

KSS 401

212 A 1 AB

KYOCERA Crystal Device Corporation

Drawing No OKY1W-H1-14043-00 6/8

KBS－5079D

5. Environmental Characterist

Items Conditions Criteria of Acceptance

5-1. Solderability

Soaking:

+245±5°C, 5.0±0.5sec

Dipped potion:

Minimum 95% coverage

5-2. Soldering Heat

Resistance

Reflow Soldering:

Peak 260°C max, 10sec, Twice max

Soldering iron:

+380±5°C, 3+1/-0sec,

Twice as one time for four Pads

Without looseness or crack etc.

5-3. Temperature Cycle

10Cycles:

-55°C to +125°C (30minuts each)/cycle

Clause 5-10 shall be satisfied.

5-4. Mechanical

Shock (Pulse)

5 times

14750m/sec

(1500G), Duration of pulse 0.5msec

(MIL-STD-883D-2002.3 Condition B)

5-5. Vibration

4 times each axis X, Y, Z:

20 to 2000Hz and 2000Hz to 20Hz/cycle

Peak acceleration 196m/sec

(20G)

(MIL-STD-883D-2007.2 Condition A)

5-6. High Temperature

1000 hours:

Temperature:+85+5/-3°C

5-7. Low Temperature

1000 hours:

Temperature: -40+5/-3°C

5-8. Humidity Cycle

10 cycles:

Based on 1004 specifications

(MIL-STD-883D-1004.7)

Clause 5-1 shall be satisfied.

5-9. Hermeticity 1

(Gross leak)

Soaking:

+110±5°C, 5minutes

No bubbles appeared

5-10. Hermeticity 2

(Fine leak)

Measured by Helium Detector Device

(MIL-STD-883D-1014.10 Condition A1)

5x10

-9

Pa m

/sec max

Note:After above Test, it shall be subjected to standard atmospheric conditions for 2 hours, after which measurement

shall be made. And result of the test shall satisfy Table 1

Table2

6. Recommended Land pattern and soldering Guide

Unit; (mm)

Note:

Since KC7050T series has no Bypass Capacitor between

and GND, Please mount high frequency type capacitor

0.01μF and 10μF to the nearest position of oscillator.

Available Reflow times: Maximum twice

Fig.4 Land pattern Fig.5 Reflow profile (Lead Free Available)

・Solder melting point +183°C

・Maximum +260°C / Maximum 10sec or Maximum +230°C / Maximum 60sec.

250

100

150

200

300

Time (sec)

90 to 120 sec

Peak 260 ºC max

150 to 180 ºC

30 to 40sec

(ºC)Temperature

230 ºC

255±5 ºC

10sec max

250

100

150

200

300

250

100

150

200

300

Time (sec)

90 to 120 sec

Peak 260 ºC max

150 to 180 ºC

30 to 40sec

(ºC)Temperature

230 ºC

255±5 ºC

10sec max

1.5

3.9

2.542.54

1.6

P1-P3 P4-P6 P7-P8

KC7050T212.500P3AEYG

Mfr. #:

Buy KC7050T212.500P3AEYG

Manufacturer:

N/A

Description:

Standard Clock Oscillators 212.500MHZ 3.3volts 7.0x5.0x1.1mm

Lifecycle:

New from this manufacturer.

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KC7050T212.500P3AEYG