Oven Controlled Crystal Oscillators
MINIATURE HCMOS OUTPUT OCXO IN 14 PIN DIP PACKAGE - OC14C Series
FEATURES
RoHS Compliant, Wide Frequency Range (1 MHz to 100 MHz), 15 pF HCMOS Output
AT-cut Crystal, Stratum3 or Better Stability
Voltage Control Option, Industry Standard Lead Spacing
Standard Frequencies: 10, 12, 12.8, 13, 14.4, 16.284, 32.768, 100.00 MHz
SPECIFICATIONS
Frequency Stability vs. Temp
Temperature Range
Aging (after 30 days)
Initial Tolerance
Frequency vs. Load
Frequency vs. Voltage
Phase Noise (Max, 10MHz)
Retrace
G-Sensitivity
Inpuy Voltage (Vcc)
Input Current (Max)
Output Load
Warm-up Time
Output Waveform
Logic "1" / Logic "0" Level
Risa/Fall Time (Tr/Tf)
EFC Range
Linearity / Slope
EFC Input Impedance
Creating a Part Number
Product Series
Frequency
Supply Voltage: A = 5.0V
B = 3.3V
100 = ±100 ppb; 500 = ±500 ppb; 1000 = ±1000 ppb
A = 0°C to 70°C; B = -40°C to 85°C; D = -20°C to 70°C
5E-7 first year, at 10MHz
±0.5 ppm Typ, at 25°C, Vc = 1/2 Vcc
5E-8 Typ / ±5% load change
5E-8/V Typ
-100 dBc/Hz @10Hz, -125 dBc/Hz @100Hz
-140 dBc/Hz @1KHz, -150 dBc/Hz @10KHz
±0.05 ppm Maximum after 30 minutes
±0.002 ppm/G, Worst direction
A = +5VDC ± 5%; B = +3.3VDC ± 5% (available up to 40MHz)
Steady state: 150 mA at 25°C; Start-up: 500 mA
15 pF
3 minutes Maximum, to ±0.1 ppm accuracy
HCMOS compatible squarewave; 40/60% Duty cycle
0.9Vcc Minimum / 0.1Vcc Maximum
5 ns Maximum
±5 ppm, with control voltage Vc = 0.5V to 4.5V
±10% Maximum of best straight line fit / Positive
100 kOhms Minimum
OC14C-32M768-A 100 A V
(Not all combinations are available. Consult factory)
EFC option or blank
Operating Temperature Range: A = 0 to 70°C
Frequency Stability:
100 = ±100 ppb
500 = ±500 ppb
1000 = ±1000 ppb
B = -40 to 85°C
D = -20 to 70°C
X = Customized Temp Range
OUTLINE DRAWING
#1
13.2 MAX
MARKING
AREA
#7
7.6
0.5
8.7
0.5
#14
15.2
#8
6.3
20.8 MAX
Pin 1 Location
Pin Connections
#1: Vc or N/C
#7: Case, Ground
#8: Output
#14: Vcc
Glasss Standoffs
Lead - Kovar; Finish - Ni Plated
All dimensions are typical unless otherwise specified
Dimensions in Millimeters
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