Standard SMD VCXO | Wireless Communications

Issue: A, 20 December 2022

Specifications are subject to change without notice

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QEV07

3.2 x 2.5 mm, SMD

Frequency and Electrical Characteristics

Parameter

Min.

Typ.

Max.

Unit

Test condition / Description

Nominal frequency (Fn)

1.8V (Pin 1 Vc=0.9±0.6V)

2.5V (Pin 1 Vc=1.25±1.05V)

3.3V (Pin 1 Vc=1.65±1.35V)

4

4

1

54

54

170

MHz

Operating temperature range

0 to +70

-40 to +85

°C

See ‘Order Part Example’

Frequency stability over

temperature1

±25 to ±100

ppm

Referenced to frequency reading at 25°C

and the specified load capacitance

Storage temperature range

-55

+125

°C

Long-term stability (Ageing)

±3

ppm

Frequency drift over 1 year at 25°C

Power supply voltage(VCC)

1.8V (N option

2.5V (M option)

3.3V (D option)

1.710

2.375

3.135

1.8

2.5

3.3

1.890

2.625

3.465

VDC

See ‘Order Part Example’

Input current

35

mA

Custom option available on request

Output load (CMOS)

15

pF

Output logic levels

Output logic high (VOH)

Output logic low (VOL)

90%Vcc

10%Vcc

VDC

With 15pF CMOS load

Pullability

±50

±ppm

Custom option available on request

Linearity

10

%

Frequency slope

Positive

Duty cycle

45

50

55

%

Rise time (Tr) & Fall time (Tf)

10

ns

Start-up time

5

ms

Input impedance

100

KΩ

RMS phase jitter [12kHz ~ 20MHz]

1.0

ps

Period jitter (pk-pk)

25

ps

Modulation bandwidth

15

kHz

At -3dB

1

Include 25°C tolerance, operating temperature range, input voltage change (VCC ±5%), load change (15pF ±10%), first year ageing, shock and vibration.