SA-A46B [ETC]
CRYSTAL CLOCK OSCILLATORS; 晶体时钟振荡器
| 型号： | SA-A46B |
| 厂家： | 
ETC |
| 描述： | CRYSTAL CLOCK OSCILLATORS |
| 文件： | 总2页 (文件大小：298K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet 0021D
CRYSTAL CLOCK OSCILLATORS
Rev. C
CMOS (TTL Compatible)
HA-460 Series
Description
The HA-460 Series of quartz crystal oscillators 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 30.0MHz
• User specified tolerance available
• Low Jitter
• High Q Crystal actively tuned oscillator circuit
• Will withstand vapor phase temperatures of 253°C • Low power consumption
for 4 minutes maximum
• Space-saving alternative to discrete component
oscillators
• High shock resistance, to 3000g
• All metal, resistance weld, hermetically sealed
package
• Power supply decoupling internal
• No internal PLL avoids cascading PLL problems
• High frequencies due to proprietary design
• Gold plated leads - Solder dipped leads available
upon request
• CMOS and TTL output levels
Electrical Connection
Pin
Connection
1
4
5
8
N.C.
Grd & Case
Output
VDD
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
Data Sheet 0021D
CRYSTAL CLOCK OSCILLATORS
Rev. C
HA-460 Series Continued
CMOS (TTL Compatible)
Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter
Frequency
Duty Cycle
Logic 0
Symbol
-----
-----
Conditions
-----
@ VDD/2
@ 600µA
@ 16mA
@ 600µA
@ 16mA
10-90%VO
-----
Min
Typical
Max
0.5MHz
45/55%
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
30.0MHz
55/45%
0.2V
0.4V
-----
-----
3 ns
8.0 psec
+100ppm
VOL
-----
Logic 1
VOH
VDD-0.2V
VDD-0.4V
-----
-----
-100ppm
Rise & Fall Time
Jitter, RMS(2)
tr,tf
-----
dF/F
Frequency Stability (1)
Overall conditions including:
voltage, calibration, temp.,
10 yr aging, shock, vibration
General Characteristics
Parameter
Symbol
Conditions
-----
No Load
-----
-----
-----
-----
Soldering, 10 sec.
-----
<20MHz
Min
Typical
5.0V
-----
-----
-----
-----
-----
-----
-----
Max
5.5V
Supply Voltage
Supply Current
Output current
Operating temperature
Storage temperature
Power Dissipation
Lead temperature
Load
VDD
IDD
IO
TA
TS
PD
TL
4.5V
0.0 mA
0.0 mA
0°C
-55°C
-----
-----
-----
-----
30 mA
±16.0 mA
70°C
125°C
210 mW
300°C
15pf
-----
ts
Start-up Time
-----
2 ms
20MHz or greater
-----
-----
10 ms
Environmental and Mechanical Characteristics
Mechanical Shock
Thermal Shock
Vibration
Soldering Condition
Hermetic Seal
Per MIL-STD-202, Method 213, Condition E
Per MIL-STD-833, Method 1011, Condition A
0.060" double amplitude 10 Hz to 55 Hz, 35g’s 55Hz to 2000 Hz
300°C for 10 seconds
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
HA - A46X - FREQ
Package Code
Tolerance/Performance
0 ±100ppm 0-70°C
1 ±50ppm 0-70°C
HA Leaded 4 pin (8 pin)
SA Leaded 4 pin (8 pin) SMD
Gull Wing
7 ±25ppm 0-70°C
Input Voltage
Code Specification
9 Customer Specific
A ±20ppm 0-70°C
A
3.3V
5V
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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