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SJ-A370 PDF даташит

Спецификация SJ-A370 изготовлена ​​​​«NEL» и имеет функцию, называемую «CMOS».

Детали детали

Номер произв SJ-A370
Описание CMOS
Производители NEL
логотип NEL логотип 

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SJ-A370 Даташит, Описание, Даташиты
www.DataSheet4U.com
CRYSTAL CLOCK OSCILLATORS
CMOS
SJ-A370 Series
Data Sheet 9942B
Rev. K
Description
The SJ-A370 Series of quartz crystal oscillators are designed to survive standard wave soldering
operations without damage.
Features
• Wide frequency range–2.25MHz to 70.0MHz
• 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
• 3.3 volt operation
• Low Jitter
• Low power consumption
• TTL compatible (HCT) at specified supply voltage
• High Q Crystal actively tuned oscillator circuit
• Power supply decoupling internal
• No internal PLL avoids cascading PLL problems
• High frequencies due to proprietary design
Metal lid electrically connected to ground to
reduce EMI
• Gold plated leads
• RoHS Compliant, Lead Free Construction
Electrical Connection
Pin Connection
1 N.C.
2 Ground
3 Output
4 VDD
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email: [email protected] www.nelfc.com









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SJ-A370 Даташит, Описание, Даташиты
CRYSTAL CLOCK OSCILLATORS
Data Sheet 9942B
SJ-A370 Series Continued
CMOS
Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter
Frequency
Duty Cycle
Logic 0
Logic 1
Rise & Fall Time
Jitter, RMS(2)
Frequency Stability (1)
Symbol
Conditions
----- -----
----- @ VDD/2
VOL @ 600µA
VOH @ 600µA
tr,tf 10-90%VO
----- <40MHz Fund
<40MHz OT & >40MHz
dF/F Overall conditions including:
voltage, calibration, temp.,
10 yr aging, shock, vibration
Min
2.25MHz
45/55%
-----
VDD-0.2V
-----
-----
-----
-100ppm
Typical
-----
-----
-----
-----
-----
-----
-----
-----
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.
-----
<20MHz
20MHz or greater
Min
3.135V
0.0 mA
0.0 mA
0°C
-55°C
-----
-----
-----
-----
-----
Typical
3.3V
-----
-----
-----
-----
-----
-----
-----
-----
-----
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
Rev. K
Max
70.0MHz
55/45%
0.2V
-----
8 ns
8 psec
5 psec
+100ppm
Max
3.465V
40 mA
±16.0 mA
70°C
125°C
138 mW
300°C
15pf
2 ms
10 ms
Footnotes:
1) 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.
Package Code
SJ 4 J Lead SMD
Input Voltage
Code Specification
A 3.3V
5V
Creating a Part Number
SJ - A37X - FREQ
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
Test Load:
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email: [email protected] www.nelfc.com










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