C A L I B E R
E l e c t r o n i c s I n c .
OAH, OAH3, OBH, OBH3 Series
HCMOS/TTL Oscillator
Lead-Free
RoHS Compliant
PART NUMBERING GUIDE
Environmental/Mechanical Specifications on page F5
OAH 100 48 A T - 30.000MHz
Package
Pin One Connection
OAH = 14 Pin Dip / 5.0Vdc / HCMOS-TTL
OAH3 = 14 Pin Dip / 3.3Vdc / HCMOS-TTL
Blank = No Connect, T = Tri State Enable High
Output Symmetry
Blank = 40/60%, A = 45/55%
OBH
= 8 Pin Dip / 5.0Vdc / HCMOS-TTL
OBH3 = 8 Pin Dip / 3.3Vdc / HCMOS-TTL
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
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
Operating Temperature Range
Storage Temperature Range
Supply Voltage
5.0Vdc ±10%, 3.3Vdc ±10%
250.000kHz to 24.000MHz
24.001MHz to 50.000MHz
50.001MHz to 66.667MHz
66.668MHz to 200.000MHz
25mA Maximum
30mA Maximum
60mA Maximum
80mA Maximum
Input Current
Inclusive of Operating Temperature Range, Supply
Voltage and Load
±100ppm, ±50ppm, ±30ppm, ±25ppm, ±20ppm,
±15ppm or ±10ppm (20, 15, 10 = 0°C to 70°C Only)
Frequency Tolerance / Stability
Output Voltage Logic High (Voh)
Output Voltage Logic Low (Vol)
w/TTL Load
w/HCMOS Load
2.4Vdc Minimum
Vdd –0.5Vdc Minimum
w/TTL Load
w/HCMOS Load
0.4Vdc Maximum
0.5Vdc Maximum
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.
6nSeconds Maximum
3nSeconds Maximum
Rise Time
Fall Time
@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
50 ±10% (Standard)
50±5% (Optional)
50±5% (Optional)
Duty Cycle
250.000kHz to 24.000MHz
24.001MHz to 66.667MHz
66.668MHz to 150.000MHz
10TTL or 50pF HCMOS Load
10TTL or 15pF HCMOS Load
10LSTTL or 15pF HCMOS Load
Load Drive Capability
No Connection
Enables Output
Pin 1 Tristate Input Voltage
VIH
VIL
+2.2Vdc Minimum to Enable Output
+0.8Vdc Maximum to Disable Output
±5ppm / year Maximum
10mSeconds Maximum
±100pSeconds Maximum
±25pSeconds Maximum
Aging (@ 25°C)
Start Up Time
Absolute Clock Jitter
One Sigma Clock Jitter
MECHANICAL DIMENSIONS
Marking Guide on page F3-F4
7.620
±.203
13.2
MAX
13.2
MAX
7.620
±0.203
0.9
MAX
5.08
MIN
13.2
MAX
8
5
1
4
7.620
±0.203
20.8
MAX
15.240 14
1
0.457
±0.1 (X4)
±0.203
0.457±01
8
7
(X4)
5.08
0.8 ±0.1
MAX
14 Pin Full Size
8 Pin Half Size
Insulated Standoffs
(Glass)
5.4
MAX
Insulated Standoffs
(Glass)
5.08
MIN
All Dimensions in mm.
All Dimensions in mm.
Pin 1: No Connect or Tri-State
Pin 7: Case Ground
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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