參數(shù)資料
型號： SK-A2910
廠商： Electronic Theatre Controls, Inc.
英文描述： CRYSTAL CLOCK OSCILLATORS
中文描述： 晶體時鐘振蕩器
文件頁數(shù)： 2/2頁
文件大小： 362K
代理商： SK-A2910
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
SK-2910 Series
Continued
Differential Positive ECL (DPECL)
Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter
Frequency
Duty Cycle -----
Logic 0
(2)
Logic 1
(2)
Rise & Fall Time
Jitter, RMS
(3)
Enable Voltage
(4)
Disable Voltage
Frequency Stability
(1)
dF/F
Symbol
-----
Conditions
-----
@ 50% points 45/55% -----
-----
V
-----
tr,tf 20-80%V
O
with 50 ohm load to V
CC
-2V ----- 350 psec
-----
-----
----
with V
EE
=0V
-----
with V
=0V
Overall conditions including:
voltage, calibration, temp.,
10 yr aging, shock, vibration
General Characteristics
Min
122.0MHz -----
Typical
Max
300.0MHz
55/45%
V
CC
-1.60V
V
-0.74V
600 psec
5 psec
1.0V
V
+100ppm
V
OL
V
CC
-1.95V -----
V
-1.02V -----
-----
0V
3.0V
-100ppm
-----
-----
-----
-----
Parameter
Supply Voltage
Supply Current
Symbol
V
CC
I
CC
Conditions
-----
50 ohm termination
To 2.00V below V
Low level Output Current 0.0 mA -----
------
-----
Min
4.75V 5.0V
0.0 mA
Typical
Max
5.25V
120 mA
-----
Output current
Operating temperature
Storage temperature
Input: Logic High (ECL) - Disables
V
or Open - Enables
Lead temperature
Load
Start-up time
I
O
T
A
T
±50.0 mA
70°C
125°C
0°C -----
-55°C -----
T
50 Ohm to V
CC
-2V or Thevenin Equivalent, Bias Required
t
S
-----
Soldering, 10 sec. -----
-----
300°C
-----
2 ms
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) V
, V
, referenced to ground
3) Jitter performance is frequency dependent. Please contact factory for full characterization.
4) Open to Enable pin also enables to output.
Rev. C
CRYSTAL CLOCK OSCILLATORS
SK - A291X - FREQ
Package Code
HK Leaded 8 pin (14pin)
SK 8 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
Creating a Part Number
Data Sheet 0012G
相關PDF資料
PDF描述
SK-A2911 CRYSTAL CLOCK OSCILLATORS
SK-A2917 Box-shaped pin header, Discrete wire crimping connection, Discrete wire connectors; HRS No: 543-0706-8 00; No. of Positions: 20; Connector Type: Panel; Contact Gender: Male; Contact Spacing (mm): 2; Terminal Pitch (mm): 2; Current Rating(Amps)(Max.): 2; Contact Mating Area Plating: Tin; Operating Temperature Range (degrees C): -30 to 85; General Description: In-line adapter; Both ends male contacts; Pin contact
SK-A2919 Box-shaped pin header, Discrete wire crimping connection, Discrete wire connectors; HRS No: 543-0627-3 00; No. of Positions: 20; Connector Type: Panel; Contact Gender: Male; Contact Spacing (mm): 2; Terminal Pitch (mm): 2; Current Rating(Amps)(Max.): 2; Operating Temperature Range (degrees C): -30 to 85; General Description: In-line plug; Male contact; Pin contact termination
SK-A291B CRYSTAL CLOCK OSCILLATORS
SK-A291C CRYSTAL CLOCK OSCILLATORS
相關代理商/技術參數(shù)
參數(shù)描述
SK-A2910-FREQ 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:Differential Positive ECL (DPECL)
SK-A2911 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CRYSTAL CLOCK OSCILLATORS
SK-A2911-FREQ 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:Differential Positive ECL (DPECL)
SK-A2917 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CRYSTAL CLOCK OSCILLATORS
SK-A2917-FREQ 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:Differential Positive ECL (DPECL)
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