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參數資料
| 型號： | SM-A1449-FREQ |
| 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： | 1/2頁 |
| 文件大小： | 380K |
| 代理商： | SM-A1449-FREQ |
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
CMOS
HS-A1440 Series
Description
The
HS-A1440 Series
of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals
for bus connected systems. Supplying Pin 1 of the HS-A1440 units with a logic “1" or open enables its pin 8
output. In the disabled mode, pin 8 presents a high impedance to the load.
Features
Wide frequency range– 70.1MHz to 125.0MHz
User specified tolerance available
Will withstand vapor phase temperatures of 253°C
for 4 minutes maximum
Space-saving alternative to discrete component
oscillators
High shock resistance, to 1000g
All metal, resistance weld, hermetically sealed
package
3.3 Volt operation
Low Jitter
High Q Crystal actively tuned oscillator circuit
Power supply decoupling internal
No internal PLL avoids cascading PLL problems
Low power consumption
Gold plated leads - Solder dipped leads available
upon request
RoHS Compliant, Lead Free Construction
(unless solder dipped leads are supplied)
Electrical Connection
Pin Connection
1 Enable Input
7 Grd & Case
8 Output
14 V
DD
Dimensions are in inches and (MM)
CRYSTAL CLOCK OSCILLATORS
Data Sheet 0012
M
Rev. G
相關PDF資料 |
PDF描述 |
|---|---|
| SM-A144A-FREQ | CRYSTAL CLOCK OSCILLATORS |
| SM-A144B-FREQ | CRYSTAL CLOCK OSCILLATORS |
| SM-A144C-FREQ | CRYSTAL CLOCK OSCILLATORS |
| SM-A1450-FREQ | CRYSTAL CLOCK OSCILLATORS |
| SM-A1451-FREQ | CRYSTAL CLOCK OSCILLATORS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SM-A144A-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SM-A144B-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SM-A144C-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SM-A1450-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SM-A1451-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
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