CRYSTAL CLOCK OSCILLATORS
CMOS Compatible Enable/Disable
Data Sheet 8646A
Rev. S
HS-1370/1380 Series
Description
The
HS-1370 Series
of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals
for bus connected systems. Supplying Pin 1 of the
HS-1370
units with a logic “0" enables the output on Pin
8. Alternately, supplying pin 1 of the
HS-1380
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
for 4 minutes maximum
• Space-saving alternative to discrete component
oscillators
• High shock resistance, to 3000g
• All metal, resistance weld, hermetically sealed
package
Electrical Connection
Pin
1
7
8
14
Connection
Enable Input
Grd & Case
Output
V
DD
• 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)
Dimensions are in inches and (MM)
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
NEL [ NEL FREQUENCY CONTROLS,INC ]
