Datasheet > ECS-VXO-97-160-A

ECS-VXO-97-160-A

更新时间： 2024-09-17 06:55:55

品牌	Logo	应用领域
ECS		振荡器晶体振荡器
页数	文件大小	规格书
1页	342K
描述
SMD VOLTAGE CONTROLLED CRYSTAL OSCILLATOR

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ECS-VXO-97-160-A 数据手册

ECS-VX0-97 SMD VOLTAGE CONTROLLED CRYSTAL OSCILLATOR

The ECS-VXO-97 offers the frequency control

of a VCXO in a SMD, ceramic package.

Frequency can be pulled up to ꢀ11 ppm by

varying the control voltage of 2.5V by up to

2.1V.

FEATURES

• 2.0 mm low profile

• Waveform symmetry of 40/60%

• SMD version

• 3.3V operation (optional)

• Tape & Reel (1000 pcs)

• PbFree/RoHS Compliant

PART NUMBERING GUIDE “EXAMPLE”

PART NUMBER

FREQUENCY (16.0 MHz)

FREQUENCY CONTROL RANGE

ECS-VXO-97

–

160

–

OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS

PARAMETERS

CONDITIONS

F_O

MINIMUM

8.000

-30

-50

-75

-100

-10

-30

+4.75

+0.5

TYPICAL

MAXIMUM

40.000

+30

+50

+75

+100

+60

+85

+5.25

+4.5

UNITS

MHz

PPM

˚C

FREQUENCY RANGE

FREQUENCY STABILITY

(A)

All conditions

VC = +2.5 VDC 2.0V

T_OPR

(B)

(C)

OPERATING TEMPERATURE

STORAGE TEMPERATURE

INPUT VOLTAGE (V_CC)

CONTROL VOLTAGE (V_C)

INPUT CURRENT

SYMMETRY

T_STG

˚C

+2.5

V DC

at 1/2 V_CCLevel

HCMOS

40/60

50 10

60/40

V_CCx 0.1V

RISE AND FALL TIMES

“0” LEVEL

“1” LEVEL

V_CCx 0.9V

-10

LOAD

+10

FREQUENCY LINEARITY

RISE AND FALL TIMES

PACKAGE DIMENSIONS (mm)

PIN CONNECTIONS

V CONTROL

GND

OUTPUT

7.0 0.2

1.8

3.28

1.8

PACKAGE DATA

COVER

METAL

0.01µF

BASE

CERAMIC

SEALING

TERMINAL

PLATING

SEAM-WELD

5.08

GOLD

Figure 2) Land Pattern

Test Point

V_CC

90% V

V_CC

OUTPUT

DC Power

Supply

V CONTROL

GND

1/2 V

10% 1/2 V

0V DC

"0" Level

GND

1.4

CL: Including fixture and probe capacitance.

Symmetry = 1/T x 100(%)

Figure 1) ECS-VXO-97 – Top,

Side and Bottom views

Figure 3) Test Circuit

Figure 4) Output Wave Form

ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM

SMD OSCILLATORS SMD OSCILLATORS

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