ABMX0122 Ver la hoja de datos (PDF) - Abracon Corporation

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ABMX0122

27MHz Multiple output XO with Audio Clock

Abracon Corporation 

Preliminary ABMX0122

27MHz Multiple output XO with Audio Clock

2. Crystal Specifications

PARAMETERS

Crystal Resonator Frequency

Crystal Loading Rating

Recommended ESR

SYMBOL

FXIN

CL (xtal)

RE

CONDITIONS

Parallel Fundamental Mode

AT cut

MIN.

TYP.

27

14.5

MAX.

30

UNITS

MHz

pF

Ω

3. General Electrical Specifications

PARAMETERS

Supply Current,

Dynamic (with

Loaded Outputs)

Operating Voltage

SYMBOL

IDD

15pF Load

VDD

CONDITIONS

MIN. TYP. MAX. UNITS

20

30

mA

2.97 3.30

3.63

V

4. AC Electrical Specifications

PARAMETERS

Input Crystal Frequency

Output Clock Rise Time

Output Clock Fall Time

Output Clock Duty Cycle

Short Circuit Current

SYMBOL

CONDITIONS

0.8V ~ 2.0V with 10 pF load

0.3V ~ 3.0V with 15 pF load

2.0V ~ 0.8V with 10 pF load

3.0V ~ 0.3V with 15pF load

50% VDD

MIN.

45

TYP.

27

2.5

2

50

±50

MAX.

1.5

4

1.5

3

55

UNITS

MHz

ns

%

mA

5. Jitter specifications

PARAMETERS

Cycle to Cycle Jitter

Cycle to Cycle Jitter

CONDITIONS

Tcyc-cyc

Tcyc-cyc

FREQUENCY MIN.

27MHz

Audio Clock

TYP.

100

150

MAX.

UNITS

ps

ps

30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/21/05 Page 3

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