參數(shù)資料
型號: 0447H
廠商: NEL Frequency Controls, Inc.
英文描述: CRYSTAL CLOCK OSCILLATORS
中文描述: 晶體時鐘振蕩器
文件頁數(shù): 1/2頁
文件大小: 164K
代理商: 0447H
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
Differential Positive ECL (DPECL)
SK-B29B0 Series
Description
The SK-B29B0 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 - 350.0MHz to 1.7GHz
User specified tolerance available
Case at electrical ground
Will withstand SMD reflow 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
EE Case
6
V
EE Case
7
Output
8
/Output
9
V
EE Case
13
V
EE Case
14
Enable/Disable
All other pins are
No Connect
CRYSTAL CLOCK OSCILLATORS
Data Sheet 0447H
Rev. D
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