hs-a120c NEL Frequency Controls Inc., hs-a120c Datasheet

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hs-a120c

Manufacturer Part Number
hs-a120c
Description
Crystal Clock Oscillators
Manufacturer
NEL Frequency Controls Inc.
Datasheet
Description
The HS-1200/1210 Series of quartz crystal oscillators provide enable/disable 3-state TTL compatible signals
for bus connected systems. Supplying Pin 1 of the HS-1200 units with a logic “0" enables the output on Pin
8. Alternately, supplying pin 1 of the HS-1210 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 36MHz
• 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 Compatible Enable/Disable
HS-1200/1210 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 8706A
nelsales@nelfc.com
Rev. R
www.nelfc.com

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hs-a120c Summary of contents

Page 1

... Supplying Pin 1 of the HS-1200 units with a logic “0" enables the output on Pin 8. Alternately, supplying pin 1 of the HS-1210 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 ...

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 - X120X - 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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