HA1450 NEL Frequency Controls Inc., HA1450 Datasheet

HA1450

Manufacturer Part Number

HA1450

Description

Thru-hole Leaded 4 Pin (8 PIN) Frequency Range (Mhz) : 0.5 - 30.0 Output/input : Enable/Disable, 3 State, Compatible, 5V

Manufacturer

NEL Frequency Controls Inc.

Datasheet

1.HA1450.pdf (2 pages)

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Description

The HA-1450 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals

for bus connected systems. Supplying Pin 1 of the HA-1450 units with a logic “1" or open enables its pin 8

output. In the disabled mode, pin 8 presents a high impedance to the load. All units are designed to

survive wave soldering operations without damage.

Features

• Wide frequency range– 0.5MHz to 30.0MHz

• 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

Dimensions are in inches and (MM)

oscillators

for 4 minutes maximum

package

Enable Input

Grd & Case

Output

Connection

CRYSTAL CLOCK OSCILLATORS

CMOS

HA-1450 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

• CMOS and TTL output levels

upon request

Email:

Data Sheet 0021

nelsales@nelfc.com

Rev. D

www.nelfc.com

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