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T300A SERIES (ECL)
STANDARD SPECIFICATIONS
05/00
FREQUENCY RANGE FREQUENCY ACCURACY @ + 25 C FREQUECY STABILITY Vs. TEMPERATURE OPERATING TEMPERATURE RANGE INPUT VOLTAGE ( See Note Below ) INPUT CURRENT @ - 4.5 VDC OUTPUT LOAD SYMMETRY RISE & FALL TIMES ( 10% to 90% Level ) START-UP TIME FREQUENCY STABILITY Vs. VOLTAGE
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10 MHz to 240 MHz + 0.0015% ( + 15 PPM ) See Options Below See Options Below - 4.5 VDC + 5% 50 mA Max. 100K Compatible 100 Ω to - 2.0 VDC 60/40% @ 50% Level 2 nS Max. 15 mS Max. + 0.0002% ( + 2 PPM ) Max. (for 5% change in Voltage)
0.025” 0.015”
0.200” Max. 0.250” 0.200”
0.020” 0.016” Pin 1 is identified with a Sq. Corner 0.254” 1 Max.
14
Ceramic Stand-off ( Optional ) 0.439” Max.
7
0.507” Max.
8
0.305” 0.155” 0.295” 0.145”
0.305” 0.295” 0.605” 0.595” 0.877” Max.
Pin Connections 14 7 8 1 All Others GND/CASE -4.5 VDC OUTPUT N/C MISSING
AGING @ +25 C PACKAGE, SEAL & LEAD FINISH
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+ 0.0005% ( + 5 PPM ) / year Max. Conforms with the Requirements of MIL-PRF-55310
DataShee
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NOTE: For PECL applications, Xsis 300 Series ECL oscillators can be operated with +5 VDC + 10% on Pin 14 and power supply return on Pin 7. The output logic levels will still be referenced to +5 VDC and the case will be at +5 VDC, however, 0.8 V peak to peak output signal can be AC or DC coupled as necessary.
Contact Xsis Engineering
for special requirements such as, Output Symmetry, Start-up Time, Frequency Accuracy, Complementary Outputs, Multiple Outputs, etc.
ORDERING INFORMATION ( Select from options below ) :
T
3
A
FREQUENCY
Add Suffix “ 883B ” for Mil-Screened Option
Frequency Stability 1= 2= 3= 4= 5= + 0.1% + 0.05% + 0.01% + 0.005% + 0.002%
Operating Temperature Range
*
* Option 5 not available for - 55 oC to +125 oC
DataSheet4U.com EXAMPLE:
1= 0 C to + 70 C o o 2 = - 30 C to + 85 C o o 3 = - 55 C to +125 C
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T343A - 883B - 24.000 MHz = 14 Pin Package, 100K ECL, + 0.005% over -55 C to o +125 C, Mil-Screened , and 24.000 MHz
12620 W. 63rd St., Shawnee, KS 66216 Tel. 913-631-0448 Fax. 913-631-1170 email
[email protected]
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4 U .com DataSheet Xsis Electronics, Inc.
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