OAH, OAH3, OBH, OBH3 Series
HCMOS/TTL Oscillator
PART NUMBERING GUIDE
Package
OAH =
OAH3 =
OBH =
OBH3 =
Lead-Free
RoHS Compliant
C A L I B E R
Electronics Inc.
Environmental/Mechanical Specifications on page F5
OAH 100 48 A T - 30.000MHz
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= +/-30ppm, 25= +/-25ppm,
20= +/-20ppm, 15= +/-15ppm, 10= ±10ppm
ELECTRICAL SPECIFICATIONS
Frequency Range
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Input Current
250.000kHz to 24.000MHz
24.001MHz to 50.000MHz
50.001MHz to 66.667MHz
66.668MHz to 200.000MHz
Inclusive of Operating Temperature Range, Supply
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 </=66.667MHz.
0.4Vdc to 2.4Vdc w/TTL Load; 20% to 80% of
Waveform w/HCMOS Load >66.667MHz.
@1.4Vdc w/TTL Load; @50% w/HCMOS Load
@1.4Vdc w/TTL Load or w/HCMOS Load
@50% of Waveform w/LSTTL or HCMOS Load
>66.667MHz
250.000kHz to 24.000MHz
24.001MHz to 66.667MHz
66.668MHz to 150.000MHz
No Connection
V
IH
V
IL
Revision: 1994-C
250kHz to 200.000MHz
0°C to 70°C / -20°C to 70°C / -40°C to 85°C
-55°C to 125°C
5.0Vdc ±10%, 3.3Vdc ±10%
25mA Maximum
30mA Maximum
60mA Maximum
80mA Maximum
±100ppm, ±50ppm, ±30ppm, ±25ppm, ±20ppm,
±15ppm or ±10ppm
(20, 15, 10 = 0°C to 70°C Only)
2.4Vdc Minimum
Vdd –0.5Vdc Minimum
0.4Vdc Maximum
0.5Vdc Maximum
6nSeconds Maximum
3nSeconds Maximum
50 ±10% (Standard)
50±5% (Optional)
50±5% (Optional)
10TTL or 50pF HCMOS Load
10TTL or 15pF HCMOS Load
10LSTTL or 15pF HCMOS Load
Enables Output
+2.2Vdc Minimum to Enable Output
+0.8Vdc Maximum to Disable Output
±5ppm / year Maximum
10mSeconds Maximum
±100pSeconds Maximum
±25pSeconds Maximum
Frequency Tolerance / Stability
Output Voltage Logic High (Voh)
Output Voltage Logic Low (Vol)
Rise Time
Fall Time
Duty Cycle
Load Drive Capability
Pin 1 Tristate Input Voltage
Aging (@ 25°C)
Start Up Time
Absolute Clock Jitter
One Sigma Clock Jitter
MECHANICAL DIMENSIONS
13.2
MAX
Marking Guide on page F3-F4
0.9
MAX
7.620
±.203
13.2
MAX
7.620
±0.203
5.08
MIN
20.8
MAX
15.240
±0.203
14 1
8
7
0.457
±0.1
(X4)
5.08
13.2
MAX
7.620
±0.203
8
5
1
4
0.457±01
(X4)
14 Pin Full Size
All Dimensions in mm.
Pin 1: No Connect or Tri-State
Pin 7: Case Ground
MAX
Insulated Standoffs
(Glass)
0.8 ±0.1
8 Pin Half Size
All Dimensions in mm.
5.08
MIN
Insulated Standoffs
(Glass)
5.4
MAX
Pin 8: Output
Pin 14: Supply Voltage
Pin 1: No Connect or Tri-State
Pin 4: Case Ground
Pin 5: Output
Pin 8: Supply Voltage
TEL
949-366-8700
FAX
949-366-8707
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http://www.caliberelectronics.com
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