IDT XO LVPECL Crystal Oscillator XLP
DATASHEET
Description Features
The XLP is an LVPECL crystal oscillator with 860fs typical Frequency range: 0.750 to 1350MHz
phase jitter over 12kHz to 20MHz bandwidth. Available in a
Output type: LVPECL
wide frequency range from 0.750MHz to 1350MHz, the IDT
Frequency stability: 20ppm, 25ppm, 50ppm, or
XLP series crystal oscillator utilizes a family of proprietary
100ppm
ASICs, with a key focus on noise reduction technologies.
Supply voltage: 2.5V or 3.3V
Phase jitter (1.875MHz to 20MHz): 225fs typical
The 3rd order Delta Sigma Modulator reduces noise to the
Phase jitter (12kHz to 20MHz): 860fs typical
levels that are comparable to traditional bulk Quartz and SAW
oscillators. With short lead-time, low cost, low noise, wide Package options: 5.0mm x 3.2mm x 1.2mm (JS6)
frequency range, excellent ambient performance, the XLP is 7.0mm x 5.0mm x 1.3mm (JU6)
an excellent choice over the conventional technologies. The
Operating temperatures: -20C to +70C or -40C to +85C
XLP has stabilities as tight as 20ppm with extremely quick
delivery for both standard and custom frequencies
Pin Assignment
6 5 4
12 3
6-pin CLCC
Pin Descriptions
Pin Number Pin Name Description
1
1 E/D Enable/Disable (0=Output Disabled)
2 NC No connect
3 GND Connect to ground
4 OUT Output
5 OUT2 Complementary Output
6 VDD Supply voltage
1. Pulled high internally.
XLP JUNE 20, 2017 1 2017 Integrated Device Technology, Inc.
E/D VDD
NC
OUT2
GND OUTXLP DATASHEET
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the XLP. These ratings, which are standard values for
IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above
those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions
for extended periods can affect product reliability. Electrical parameters are guaranteed only over the recommended operating
temperature range.
Item Rating
VDD -0.5 to +5.0V
E/D -0.5V to VDD + 0.5V
OUT -0.5V to VDD + 0.5V
Storage Temperature -55C to 125C
Theta Ja (Junction to Ambient) 102C/W Still Air
ESD Compliance
Human Body Model (HBM 1000V
Machine Model (MM) 150V
Mechanical Testing
Parameter Test Method
Mechanical Shock Drop from 75cm to hardwood surface3 times
Mechanical Vibration 10~55Hz, 1.5mm amplitude, 1 minute sweep
2 hours each in 3 directions (X, Y, Z)
High Temperature Burn-in Under power at 125C for 2000 hours
2
Hermetic Seal He pressure: 4 1kgf/cm 2 hour soak
Solder Reflow Profile
t
P 10 seconds Max within
5C of 260C peak
260C
Ramp up 3C/s Max
Ramp down not
225C
50 10
to exceed 6C/s
180C
seconds
above 225C
reflow area
120 20 seconds
160C
in pre-heating
area
25C
400 seconds MAX from +25C to 260C peak
IDT XO LVPECL CRYSTAL OSCILLATOR 2 JUNE 20, 2017