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Details, datasheet, quote on part number:HS1450
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| Part: | HS1450 |
| Category: | Timing Circuits => Oscillators => XO Oscillators => XO CMOS Oscillators |
| Description: | Thru-hole Leaded 4 Pin (14 PIN) Frequency Range (Mhz) : 4.0 - 40.0 Output/input : Enable/Disable, 3 State, Compatible, 5V |
| Company: | NEL Frequency Controls Inc. |
| Datasheet: | Download HS1450 datasheet File size : 365 kB |
| Request For quote: | Find where to buy HS1450
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Datasheet text preview:
CRYSTAL CLOCK OSCILLATORS
CMOS
Data Sheet 0012T Rev. D
HS-1450 Series
Description
The HS-1450 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals for bus connected systems. Supplying Pin 1 of the HS-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 4.0MHz to 40.0MHz · 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 VDD · 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 · TTL compatible (HCT) at specified supply voltage
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
CRYSTAL CLOCK OSCILLATORS
HS-1450 Series CMOS Continued
Data Sheet 0012T Rev. D
Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter Frequency Duty Cycle Logic 0 Logic 1 Rise & Fall Time Tpz Jitter, RMS(2) Frequency Stability (1) Symbol Conditions ------------@ VDD /2 V OL @ 600µA V OH @ 600µA tr,tf 10-90% ----------------dF/F Overall conditions including: voltage, calibration, temp., 10 yr aging, shock, vibration M in 4 . 0 M Hz 45/55% ----VDD-0.2V -------------1 0 0 p p m Typical --------------------------------Max 4 0 . 0 M Hz 5 5 /4 5 % 0.2V ----3 ns 25 ns 8 psec +100ppm
General Characteristics
Parameter Supply Voltage Supply Current Output current Operating temperature Storage temperature Power Dissipation Lead temperature Load Start-up time Symbol VDD IDD IO TA TS PD TL ---tS Conditions ----No Load ----------------Soldering, 10 sec. --------M in 4.75V 0.0 mA 0.0 mA 0°C -55°C ----------------Typical 5.0V ----------------------------2 ms Max 5 .2 5 V 30mA ±16.0 mA 70°C 125°C 158 mW 300°C 15pf 10 ms
Environmental and Mechanical Characteristics
Mechanical Shock Per MIL-STD-202, Method 213, Condition E Thermal Shock Per MIL-STD-833, Method 1011, Condition A Vibration 0.060" double amplitude 10 Hz to 55 Hz, 35g's 55Hz to 2000 Hz Soldering Condition 300°C for 10 seconds Hermetic Seal Leak rate less than 1 x 10 -8 atm.cc/sec of helium Footnotes: 1) Standard frequency stability (±20,±25,±50ppm & others available) 2) Jitter performance is frequency dependent. Please contact factory for full characterization.
Test Load:
Creating a Part Number HS - A145X - FREQ Package Code HS Leaded 4 pin (14 pin) SM Leaded 4 pin (14 pin) SMD Gull Wing Input Voltage Code Specification A 3.3V 5V Tolerance/Performance 0 ±100ppm 0-70°C 1 ±50ppm 0-70°C 7 ±25ppm 0-70°C 9 Customer Specific A ±20ppm 0-70°C B ±50ppm -40 to +85°C C ±100ppm -40 to +85°C
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
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