SA-1420 ETC1 [List of Unclassifed Manufacturers], SA-1420 Datasheet

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SA-1420

Manufacturer Part Number
SA-1420
Description
CRYSTAL CLOCK OSCILLATORS
Manufacturer
ETC1 [List of Unclassifed Manufacturers]
Datasheet
Description
The HA-A1420 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals
for bus connected systems. Supplying Pin 1 of the HA-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– 1.0MHz to 80.0MHz
• User specified tolerance available
• Will withstand vapor phase temperatures of 253°C
• Space-saving alternative to discrete component
• High shock resistance, to 3000g
• All metal, resistance weld, hermetically sealed
Electrical Connection
Pin
Dimensions are in inches and (MM)
1
4
5
8
oscillators
for 4 minutes maximum
package
Enable Input
Grd & Case
Output
V
Connection
DD
CRYSTAL CLOCK OSCILLATORS
CMOS
HA-A1420 Series
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
• 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
Email:
Data Sheet 0016C
nelsales@nelfc.com
Rev. E
www.nelfc.com

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SA-1420 Summary of contents

Page 1

... Supplying Pin 1 of the HA-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 ...

Page 2

... Footnotes: 1) Standard frequency stability (±20,±25,±50ppm & others available) 2) Jitter performance is frequency dependent. Please contact factory for full characterization. Creating a Part Number HA - A142X - FREQ Package Code HA Leaded 4 pin (8 pin) SA Leaded 4 pin (8 pin) SMD Gull Wing Input Voltage Code Specification A 3.3V 5V ...

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