REVISION A 01/16/15

3

IDT XO HCSL CRYSTAL OSCILLATOR

XUO DATASHEET

DC Characteristics

* A pullup resistor from pin 6 (VDD) to pin 1 (E/D) enables output when pin 1 is left open.

AC Characteristics

Note: Inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder reflow, shock, vibration and 1 year aging at 25°C. We do not

recommend hand soldering the devices

Parameter

Symbol

Condition

Min

Typ

Max

Units

Power Supply Current

Standard frequencies

145

mA

Output HIGH Voltage

Std HCSL load

0.6

1.1

V

Output LOW Voltage

Std HCSL load

0

0.2

V

Enable/Disable Input HIGH Voltage

(Output enabled)*

V

Enable/Disable Input LOW Voltage

(Output disabled)

V

Parameter

Symbol

Condition

Min

Typ

Max

Units

Output Frequency Range

0.016

670

MHz

Frequency Stability

Temperature = -20°C to +70°C

±20

±100

ppm

Temperature = -40°C to +85°C

±25

±100

ppm

Ta = 25°C

±3

Aging (10 years)

Ta = 25°C

±10

Output Load

To GND

50

Ohms

Start-up Time

Output valid time after VDD meets

minimum specified level

10

ms

Output Rise Time

330

ps

Output Fall Time

330

ps

Output Clock Duty Cycle

45

55

%

Output Enable/ Disable Time

100

ns

Period Jitter, RMS

Frequency = 156.25MHz

7

10

psec

Random Jitter

Frequency = 156.25MHz

Per MJSQ spec (Methodologies for Jitter

and Signal Quality specifications)

0.6

0.7

psec

Deterministic Jitter

10

22

psec

Total Jitter

19

31

psec

Phase Jitter (12kHz – 20MHz)



JITTER

Standard frequencies

300

400

fsec

Phase Noise Performance

Frequency = 156.25MHz



NOISE

100Hz of Carrier

-90

dBc/Hz

1kHz of Carrier

-113

dBc/Hz

10kHz of Carrier

-121

dBc/Hz

100kHz of Carrier

-129

dBc/Hz

1MHz of Carrier

-147

dBc/Hz

10MHz of Carrier

-156

dBc/Hz

Output Frequency (Standards)

100MHz, 106.25MHz, 125MHz, 150MHz, 155.52MHz, 156.25MHz, 200MHz, 212,5MHz,

250MHz, 300MHz, 312.5MHZ, 400MHz

(Contact IDT for additional frequencies)