KC7050Y75.0000P30EZU Datasheet KC7050Y312.500P30EZU, KC7050Y75.0000P30EZU, KC7050Y125.000P30EZU | P4-P6

KYOCERA KINSEKI Yamagata

Corporation

Dwg No K1101-12004-SF2 4/8

KBSK－5332

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 Termination

Z0=50ohm

+3.3V

A V

E/D Control

1 2 3

Oscillator

6 5 4

0.01µF10µF

Test Point 1

Z0=50ohm

Test Point 2

ECL

－＋

ECL

－＋

+1.59VBIAS

ECL Termination

Z0=50ohm

+3.3V

AA VV

E/D Control

1 2 3

Oscillator

6 5 4

1 2 311 22 33

Oscillator

6 5 466 55 44

0.01µF10µF

Test Point 1

Z0=50ohm

Test Point 2

ECL

－＋

ECL

－＋

ECL

－＋

ECL

－＋

+1.59VBIAS

ECL Termination

KYOCERA KINSEKI Yamagata

Corporation

Dwg No K1101-12004-SF2 5/8

KBSK－5332

3. Dimensions and Marking

Tolerance; +/-0.2

Unit; (mm)

Pad arrangement

Marking

①

Enable / Disable

A

Frequency (3digits)

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]

⑥

V

CC

E

Multiplying function

ex;

A[No multiplying], B[1/2],C[1/4]

Enable / Disable Function

*Pad1 *Pad4 / Pad5

F

Management No.

OPEN Active

G

Pin No.1 indication

“H” Level Active

H

Making Company Abbreviation

“L” Level No-Oscillation

I Lot code

Manufacturing year and week are shown.

code

year

month

Week

201

2012

1

1 2 3 4 5

202

6 7 8 9 10

11

12

203

13

14

15

16

17

18

19

ex; 2012,The first week : 201

4. Parts Numbering Guide

KC7050Y

xxx.xxx

P

3

0

E

ZU

A B C

D

E

F

G

A: Series (6pad SMD SAW OSC)

B: Oscillating frequency

C: Output

P

[LV-PECL]

D: Supply voltage

3

[3.3V]

E: Frequency stability (*Over all condition)

0

[±50ppm]

F: Duty ratio and Enable/Disable function

E

[Duty 45% to 50% with stanby function]

G: Customer special model suffix

ZU [Custom specification]

*Over all conditions:

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

aging(1year @25℃), shock and vibration.

A

AA

A B

BB

B

C

CC

C

D

DD

D

E

EE

E

F

FF

F

G

GG

G

P

PP

P

N

NN

N

H

HH

H

J

JJ

J

K

KK

K

L

LL

L

H

HH

H

J

JJ

J

K

KK

K

L

LL

L

M

MM

M

7.0

5.0

1.10

2.8

1.4

1.1

2.542.54

Marking

●

④ ⑤ ⑥

③

② ①

G H I

KC 201

A B C

D E

F

1BA1A156

(Example)

KYOCERA KINSEKI Yamagata

Corporation

Dwg No K1101-12004-SF2 6/8

KBSK－5332

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

2

(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

2

(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

3

/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 KC7050Y series has no Bypass Capacitor between

V

CC

and GND, Please mount high frequency type capacitor

0.01

µ

F and 10

µ

F 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 / Ma ximum 60sec.

250

100

50

150

200

0

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

50

150

200

0

300

250

100

50

150

200

0

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

KC7050Y75.0000P30EZU

KC7050Y75.0000P30EZU

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