C A L I B E R
Electronics Inc.
PART NUMBERING GUIDE
Package
OAH10 =
OAH310 =
OBH10 =
OBH3 10 =
Lead-Free
RoHS Compliant
OAH10, OAH310, OBH10, OBH310 Series
HCMOS/TTL Oscillator / with Jitter Control
Environmental/Mechanical Specifications on page F5
OAH10 100 48 A T - 70.000MHz
14 Pin Dip / 5.0Vdc / HCMOS-TTL
14 Pin Dip / 3.3Vdc / HCMOS-TTL
8 Pin Dip / 5.0Vdc / HCMOS-TTL
8 Pin Dip / 3.3Vdc / HCMOS-TTL
Pin One Connection
Blank = No Connect, T = Tri State Enable High
Output Symmetry
Blank = 40/60%, A = 45/55%
Operating Temperature Range
Blank = 0°C to 70°C, 27 = -20°C to 70°C, 48 = -40°C to 85°C
Inclusive Stability
100= +/-100ppm, 50= +/-50ppm, 30= +/-30ppm25= +/-25ppm,
20= +/-20ppm, 15= +/-15ppm, 10= ±10ppm
ELECTRICAL SPECIFICATIONS
Frequency Range
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Input Current
Frequency Tolerance / Stability
70.000M to 155.520MHz
Revision: 1997-B
50.000MHz to 155.520MHz
0°C to 70°C / -40°C to 85°C
-55°C to 125°C
5.0Vdc ±10%, 3.3Vdc ±10%
50mA Maximum
Inclusive of Operating Temperature Range, Supply
±100ppm, ±50ppm, ±30ppm, ±25ppm, ±20ppm,
±15ppm or ±10ppm
(20, 15, 10 = 0°C to 70°C Only)
Voltage and Load
w/TTL Load
w/HCMOS Load
w/TTL Load
w/HCMOS Load
0.4Vdc to 2.4Vdc w/TTL Load; 20% to 80% of
Waveform w/HCMOS Load
@1.4Vdc w/TTL Load; @50% w/HCMOS Load
@1.4Vdc w/TTL Load or w/15pF HCMOS Load
2.4Vdc Minimum
Vdd –0.5Vdc Minimum
0.4Vdc Maximum
0.5Vdc Maximum
3nSeconds Maximum
Output Voltage Logic High (Voh)
Output Voltage Logic Low (Vol)
Rise Time / Fall Time
Duty Cycle
50 ±10% (Standard)
50±5% (Optional)
10TTL or 50pF HCMOS Load
Load Drive Capability
Pin 1 Tristate Input Voltage
No Connection
V
IH
V
IL
Enables Output
+2.4Vdc Minimum to Enable Output
+0.8Vdc Maximum to Disable Output
±5ppm / year Maximum
10mSeconds Maximum
±200pSeconds Maximum
±50pSeconds Maximum
Aging (@ 25°C)
Start Up Time
Absolute Clock Jitter
One Sigma Clock Jitter
MECHANICAL DIMENSIONS
13.2
MAX
Marking Guide on page F3-F4
13.2
0.9
MAX
MAX
7.620
±.203
7.620
±0.203
5.08
MIN
20.8
MAX
15.240 14 1
±0.203
8
7
0.457
±0.1
(X4)
13.2
MAX
7.620
±0.203
8
5
1
4
0.457±01
(X4)
5.08
0.8 ±0.1
14 Pin Full Size
All Dimensions in mm.
Pin 1: No Connect or Tri-State
Pin 7: Case Ground
MAX
Insulated Standoffs
(Glass)
8 Pin Half Size
Insulated Standoffs
All Dimensions in mm.
Pin 1: No Connect or Tri-State
Pin 4: Case Ground
(X3)
5.08
MIN
5.6
MAX
Pin 8: Output
Pin 14: Supply Voltage
Pin 5: Output
Pin 8: Supply Voltage
TEL
949-366-8700
FAX
949-366-8707
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