5.0×3.2mm

Features

• High stability and high reliability

• 2.3 to 3.63V drive available

• Clipped sine wave or CMOS level

output

• Low phase noise

Applications

• 5G, Smallcell, Stratum3

• SONET/ SDH/ Ethernet

How to Order

KT5032F 20000

□ A □ 33 T xx

①

②

③ ④ ⑤⑥⑦⑧

① Series

③ Frequency Tolerance

⑤Upper Operating Temp.

③④⑤

KAW

±0.28×10

−6

−40°C

+85°C

KAY

±0.28×10

−6

−40°C

+105°C

AAY

±0.10×10

−6

−40°C

+105°C

⑥ Supply Voltage

33

3.3V

② Output Frequency

④ Lower Operating Temp.

⑦ Voltage Control Function

T

TCXO

Spec. Code*

VCTCXO

*Please contact us for Spec. Code.

⑧ Individual Speci cation

  Packaging (Tape & Reel 1000 pcs./ reel)

RoHS Compliant

Specifications

Item

Symbol

Conditions

Min.

Max.

Units

Output Frequency Range

fo

Standard Frequency: 10, 19.2, 20, 24.576, 26, 30.72, 38.88, 40

10

40

MHz

Frequency Tolerance

vs Temperature (

−10 to +105°C) [±(fmax-fmin)/ 2fo]

−0.1

+0.1

×10

−6

vs Temperature (

−40 to +85°C/ +105°C) [±(fmax-fmin)/ 2fo]

−0.28

+0.28

vs Voltage

−0.1

+0.1

Supply Voltage

+2.3

+3.63

V

Current Consumption

CMOS Output

—

6

mA

Frequency Aging

20years aging @40

°C Including temp characteristics, initial

tolerance, rated power supply voltage change and load change.

−4.6

+4.6

×10

−6

Voltage Control Range

Positive *100k ohm min

±5

±20

×10

−6

Output Level

Vpp

Clipped Sine*, Load: 10k ohm // 10pF

0.8

—

Vp-p

Low Level Output Voltage

—

V

High Level Output Voltage

−4mA

—V

Rise / Fall Time

(10%Vcc to 90%Vcc)

tr/ tf

CMOS, Load: 15pF

—

8

ns

Symmetry

SYM

50% Vcc

45

55

%

Phase Noise

—

@20MHz

@10Hz offset

—

−90

dBc/ Hz

@100Hz offset

—

−120

@1kHz offset

—

−140

@10kHz offset

—

−150

@100kHz offset

—

−150

* : A DC-cut capacitor is not embedded in this crystal oscillator. In case of clipped sine output, connect a DC-cut capacitor (≥1nF) to the line-out terminal of the oscillator.

* Please contact us for other specifications.

Dimensions

(Unit: mm)

Pin Conguration

#1pin

Voltage Control (VCTCXO), GND (TCXO)

#2pin

Do not connect

#3pin

Do not connect

#4pin

GND

#5pin

GND

#6pin

Output

#7pin

Vclter/ N/ C

#8pin

Do not connect

#9pin

Vcc

#10pin GND

5.0 0.2

4 0.6

1.2

#1

#2

#3

#4

#1

#2

#3

#4

#5

#10

#5

#10

#9

#8

#7

#6

#9

#8

#7

#6

4 0.65

0.1

Marking Area

Recommended Land Pattern

(Unit: mm)

4.5

#6

#4

#1

#9

1.0

0.01 F

0.01 F

To GND

if output is Clipped Sine.

Type A (without Filter)

Top view

Note: A capacitor of value

GND is recommended.

0.7

4.5

#6

#4

#1

#9

#8

#7

#5

#10

#3

#2

1.0

1.2

0.01 F

0.01 F

To GND

To GND

if output is Clipped Sine.

Option

VC_Filter Cap.

Type

Ｂ (with Filter)

Temperature Compensated Crystal Oscillators (TCXO, VCTCXO)

Surface Mount Type TCXO (LSI Type) KT5032 Series for Smallcell/ Stratum3

As of March 2018