hs-a1370 NEL Frequency Controls Inc., hs-a1370 Datasheet

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hs-a1370

Manufacturer Part Number
hs-a1370
Description
Cmos Compatible Enable/disable
Manufacturer
NEL Frequency Controls Inc.
Datasheet
Description
The HS-A1370 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals
for bus connected systems. Supplying Pin 1 of the HS-A1370 units with a logic “0" enables the output on Pin
8. Alternately, supplying pin 1 of the HS-A1380 units with a logic “1" enables its Pin 8 output. In the
disabled mode, Pin 8 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– 0.5MHz to 20.0MHz
• 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
• 3.3 Volt operation
Electrical Connection
Pin
Dimensions are in inches and (MM)
14
1
7
8
oscillators
for 4 minutes maximum
package
Enable Input
Grd & Case
Output
V
Connection
DD
CRYSTAL CLOCK OSCILLATORS
CMOS Compatible Enable/Disable
HS-A1370/A1380 Series
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
• 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
• RoHS Compliant, Lead Free Construction
(unless solder dipped leads are supplied)
upon request
Email:
Data Sheet 9617H
nelsales@nelfc.com
Rev. P
www.nelfc.com

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hs-a1370 Summary of contents

Page 1

... The HS-A1370 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals for bus connected systems. Supplying Pin 1 of the HS-A1370 units with a logic “0" enables the output on Pin 8. Alternately, supplying pin 1 of the HS-A1380 units with a logic “1" enables its Pin 8 output. In the disabled mode, Pin 8 presents a high impedance to the load ...

Page 2

... CRYSTAL CLOCK OSCILLATORS HS-A1370/A1380 Series CMOS Compatible - Enable/Disable Operating Conditions and Output Characteristics Electrical Characteristics Parameter Symbol Frequency ----- Duty Cycle ----- Logic Logic Rise & Fall Time tr,tf Tpz ----- Enable/Disable Logic High Voltage ----- Enable/Disable Logic Low Voltage ----- (2) Jitter, RMS ----- (1) Frequency Stability ...

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