357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881

www.nelfc.com

Differential Positive ECL (DPECL)

SK-A29C0 Series

Description

The SK-A29C0 Series of quartz crystal oscillators provide DPECL Fast Edge compatible signals. This

device is to operate using positive voltage and uses multiple ground pins for improved signal integrity. This

device is intended to operate on positive voltage for PECL applications.

Features

• Wide frequency range - 60.0MHz to 350.0MHz

• User specified tolerance available

• Case at electrical ground

• Will withstand vapor phase temperatures of 253°C

for 4 minutes maximum

• All metal, resistance weld, hermetically sealed

package

• High shock resistance, to 1500g

• Low Jitter - Wavecrest jitter characterization

available

• High Reliability - NEL HALT/HASS qualified for

crystal oscillator start-up conditions

• High Q Crystal actively tuned oscillator circuit

• Power supply decoupling internal

• High frequencies due to proprietary design

• RoHS compliant, Lead-free construction

Electrical Connection

Pin

Connection

1

V

CC

2

V

6

V

7

Output

8

/Output

9

V

13

V

14

Enable/Disable

All other pins are

No Connect

CRYSTAL CLOCK OSCILLATORS

Data Sheet 0438A

Rev. -