Data Sheet 0547A
CRYSTAL CLOCK OSCILLATORS
Rev. B
LVDS
SR-A2D30 Series
PATENT PENDING
Description
The SR-A2D30 Series of quartz crystal oscillators provides a LVDS compatible signal. This device uses
multiple ground pins for improved signal integrity.
Features
• Wide frequency range - 250.0MHz to 750.0MHz
• Patent Pending, harmonic multiplication for
extremely low jitter
• High Reliability - NEL HALT/HASS qualified for
crystal oscillator start-up conditions
• User specified tolerance available
• High frequency output eliminates the need for PLL • Cover connected to ground
multiplication
• Will withstand SMD reflow temperatures of 183°C
• Stabilities over temperatures as low as ±20ppm
eliminates SAW oscillator temperature problems
• 3.3V and 2.5V version available
for 4 minutes maximum
• High shock resistance, to 1000g
Electrical Connection
Pin
Connection
1
2
3
4
5
VCC
Ground
NC or Ground
Q Output
/Q Output
6
7
8
Ground
Ground
Enable
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email: nelsales@nelfc.com www.nelfc.com