ELECTRICAL SPECIFICATIONS

MODEL

SVA ( PECL VCXO Specification )

Frequency Range

10.000000MHz to 155.520000MHz

Operating Temperature Range

0 to +50 or -40 to +85

Storage Temperature Range

-55 to +125

Supply Voltage(VDD)

3.3VDC 5%, 5.0VDC 5%

Aging (at 25)

5 ppm/year Max

Load drive Capability

50

Start up Time

10msec Max

Frequency Deviation/

Pin1 Control Voltage

2.5 2.0V (or 2.5V)

1.65 1.65V (or 1.5V, 1.35V)

50, 75, 100, 150ppm Min

Lineality

20, 15, 10, 5% (Optional)

Input Current

60mA Max

Frequency Tolerance/Stability

25, 50, 100 ppm Max

Output Voltage Logic High(VOH)

2.275 Min. (3.3V), 3.96 Min. (5.0V)

Output Voltage Logic Low(VOL)

1.68 Max. (3.3V), 3.40 Max. (5.0V)

Duty Cycle

40/60% or 45/55 (at 50% of waveform)

Rise / Fall Time

2nsec Max. (20% to 80% of waveform)

ELECTRICAL SPECIFICATIONS

MODEL

SVA Series

Frequency Range

1.000 to 100.000MHz (Full Size)

1.000 to 60.000MHz (Half Size)

Operating Temperature Range

0 to +70℃ or -40 to +85℃

Storage Temperature Range

-40 to +85℃

Supply Voltage(VDD)

5.0VDC ±5%

 3.3VDC ±5%

Aging (at 25)                                      

±3 ppm/year Max

Load Drive Capability

10TTL Load or 15pF HCMOS Load

Strart Up Time

10msec Max

Frequency Deviation/

Pin 1 control Voltage

2.5VDC ±2.0VDC

2.5VDC ±2.5VDC

1.65VDC ±1.65VDC (or ±1.5VDC)

±10, ±30, ±50, ±100, ±150 ppm Min

±10, ±30, ±50, ±100, ±150, ±200 ppm Min

±10, ±30, ±50, ±100, ±150 ppm Min

±300 ppm Min(Optional)

Linearity

±20, ±15, ±10, ±5% (Optional)

Input Current

1.000   to 20.000MHz

20.001 to 40.000MHz

40.001 to 60.000MHz

60.001 to 100.000MHz

20mA Max

30mA Max

40mA Max

50mA Max

15mA Max

25mA Max

35mA Max

45mA Max

Frequency Stability

±50, ±25, ±20, ±10 ppm(See table1)

Output Voltage Logic High(VOH)

w/TTL Load

w/HCMOS Load

2.4VDC Min

90% of VDD Min

Output Voltage Logic Low(VOL)

w/TTL Load

w/HCMOS Load

0.4VDC Max

10% of VDD Max

Duty Cycle

at 50% of Waveform

w/HCMOS Load or

1.4VDC w/TTL Load

50 ±10% (STD)

50 ±5% (Optional)

Rise / Fall Time

5nsec Max

Period Jitter: Absolute                               

±100ps Max ≤ 60.000MHz

±200ps Max > 40.000MHz  

Period Jitter: One Sigma 

±25ps Max ≤ 60.000MHz

±50ps Max > 40.000MHz