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參數(shù)資料
| 型號： | SM-A142C-FREQ |
| 廠商： | NEL Frequency Controls, Inc. |
| 英文描述： | CMOS |
| 中文描述： | 的CMOS |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 265K |
| 代理商： | SM-A142C-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-A1420 Series
Description
The
HS-A1420 Series
of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals
for bus connected systems. Supplying Pin 1 of the HS-A1420 units with a logic “1" or open enables its
output. In the disabled mode, output pin presents a high impedance to the load. All units are resistance
welded in an all metal package, offering RFI shielding, and are designed to survive standard wave soldering
operations without damage. Insulated standoffs to enhance board cleaning are standard.
Features
Wide frequency range– 40.1MHz to 70.0MHz
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 3000g
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 9617F
Rev. P
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SM-A1520-FREQ | TTL |
| SM-A152C-FREQ | TTL |
| SM-A1521-FREQ | TTL |
| SM-A1527-FREQ | TTL |
| SM-A1529-FREQ | TTL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SM-A1440-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SM-A1441-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SM-A1447-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SM-A1449-FREQ | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SM-A144A-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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