hs-a152c NEL Frequency Controls Inc., hs-a152c Datasheet

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hs-a152c

Manufacturer Part Number
hs-a152c
Description
Crystal Clock Oscillators
Manufacturer
NEL Frequency Controls Inc.
Datasheet
Description
The HS-1520 Series of quartz crystal oscillators provide enable/disable 3-state TTL compatible signals for
bus connected systems. Supplying Pin 1 of the HS-1520 units with a logic “1" enables its output on Pin 8.
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 85.0MHz
• 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)
14
1
7
8
oscillators
for 4 minutes maximum
package
Enable Input
Grd & Case
Output
V
Connection
CC
CRYSTAL CLOCK OSCILLATORS
TTL
HS-1520 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 9225A
nelsales@nelfc.com
Rev. V
www.nelfc.com

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hs-a152c Summary of contents

Page 1

... The HS-1520 Series of quartz crystal oscillators provide enable/disable 3-state TTL compatible signals for bus connected systems. Supplying Pin 1 of the HS-1520 units with a logic “1" enables its output on Pin 8. 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 ...

Page 2

... Standard frequency stability (±20,±25,±50ppm & others available) 2) Jitter performance is frequency dependent. Please contact factory for full characterization. RMS jitter bandwidth of 12kHz to 20MHz. Creating a Part Number HS - X152X - FREQ Package Code HS Leaded 4 pin (14 pin) SM Leaded 4 pin (14 pin) SMD Gull Wing Input Voltage Code Specification A 3 ...

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