XUP_17 Datasheet, PDF (1/12 Pages) Integrated Device Technology – IDT XO LVPECL Crystal Oscillator

IDT XO LVPECL Crystal Oscillator
XUP
DATASHEET
Description
The XUP is an Ultra Precision LVPECL crystal oscillator with
300fs typical phase jitter over 12kHz to 20MHz bandwidth.
Available in a wide frequency range from 16kHz to 670MHz,
the IDT XUP series crystal oscillator utilizes a family of
proprietary ASICs, with a key focus on noise reduction
technologies.
The 4th order Delta Sigma Modulator reduces noise to the
levels that are comparable to traditional bulk Quartz and SAW
oscillators. With short lead-time, low cost, low noise, wide
frequency range, excellent ambient performance, the XUP is
an excellent choice over the conventional technologies. The
XUP has stabilities as tight as ±20ppm with extremely quick
delivery for both standard and custom frequencies.
Features
• Frequency range: 0.016 to 670MHz
• Output type: LVPECL
• Frequency stability: ±20ppm, ±25ppm, ±50ppm, or
±100ppm
• Supply voltage: 1.8V, 2.5V, or 3.3V
• Phase jitter (1.875MHz to 20MHz): 100fs typical
• Phase jitter (12kHz to 20MHz): 300fs typical
• Package options: 5.0mm x 3.2mm x 1.2mm (JS6)
7.0mm x 5.0mm x 1.3mm (JU6)
• Operating temperatures: -20°C to +70°C or -40°C to +85°C
Pin Assignment
6
5
4
Pin Descriptions
Pin Number
1
2
3
4
5
6
Pin Name
E/D
NC
GND
OUT
OUT2
VDD
1. Pulled high internally.
XUP JUNE 20, 2017
1
2
3
6-pin CLCC
Description
Enable/Disable¹ (0=Output Disabled)
No connect
Connect to ground
Output
Complementary output
Supply Voltage
1
©2017 Integrated Device Technology, Inc.