OC-35 Series
3.2X5X1.2mm / 3.3V / SMD / HCMOS/TTL Oscillator
Lead-Free
RoHS Compliant
C A L I B E R
Electronics Inc.
PART NUMBERING GUIDE
Package
OC-35
= 3.3Vdc
OC-35A = 1.8Vdc
OC-35B = 2.5Vdc
Inclusive Stability
100= +/-100ppm, 50= +/-50ppm, 30= +/-30ppm, 25= +/-25ppm,
20= +/-20ppm
(25,20 = 0°C-70°C Only)
Environmental/Mechanical Specifications on page F5
OC-35A- 100 48 A T - 30.000MHz
Pin One Connection
T = Tri State Enable High
Output Symmetry
Blank = 40/60%, A = 45/55%
Operating Temperature Range
Blank = -10°C to 70°C, 27 = -20°C to 70°C, 48 = -40°C to 85°C
ELECTRICAL SPECIFICATIONS
Frequency Range
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Input Current
1.544MHz to 36.000MHz
and 32.768kHz
36,001MHz to 70.000MHz
70.001MHz to 125.000MHz
Inclusive of Operating Temperature Range, Supply
Voltage and Load
w/HCMOS or TTL Load
wHCMOS or TTL Load
Revision: 2003-B
1.544MHz to 156.250MHz /
32.768kHz @ 3.3V)
-10°C to 70°C / -20°C to 70°C / -40°C to 85°C
-55°C to 125°C
A=1.8Vdc / B=2.5Vdc / BLANK=3.3Vdc ±10%
2mA Maximum
5mA Maximum
7mA Maximum
±100ppm, ±50ppm, ±30ppm, ±25ppm, ±20ppm
(±50ppm for 32.768kHz only)
90% of Vdd Min. / Ioh=-8mA
10% of Vdd Max. / Iol=8mA
Frequency Tolerance / Stability
Output Voltage Logic High (Voh)
Output Voltage Logic Low (Vol)
Rise / Fall Time
Duty Cycle
Load Drive Capability
10% to 90% of Waveform w/HCMOS Load; 0.4Vdc to 2.4V w/TTL Load / 6nSec Max.
@1.4Vdc w/TTL Load; @50% w/HCMOS Load
@1.4Vdc w/TTL Load or w/HCMOS Load
</= 70.000MHz
>70.000MHz
</=70.000MHz (Optional)
No Connection
V
IH
V
IL
50 ±10% (Standard)
50±5% (Optional)
10LSTTL Load or 15pF HCMOS Load
15pF HCMOS Load
10TTL Load or 50pF HCMOS Load
Enables Output
2.2Vdc Minimum to Enable Output
+0.8Vdc Maximum to Disable Output
±5ppm / year Maximum
10mSeconds Maximum
±250pSeconds Maximum
±50pSeconds Maximum
Pin 1 Tristate Input Voltage
Aging (@ 25°C)
Start Up Time
Absolute Clock Jitter
One Sigma Clock Jitter
MECHANICAL DIMENSIONS
All Dimensions in mm.
3.20
± 0.20
Marking Guide
Metal
1.0
±0.2
1.4 ±0.2
(X4 plcs.)
4
1
2.54
±0.15
Application Note:
A 0.01uF bypass capacitor
should be placed between
Vdd (pin 4) and GND (pin
2) to minimize power supply
line noise.
(X4 plcs.)
Line 1: A, B or Blank - Frequency
Line 2: CEI YM
A = Voltage designator
CEI = Caliber Electronics Inc.
YM = Date Code (Year / Month)
5.0
± 0.20
3
1.20
±0.15
2
Ceramic
1.2
Max
2.20
±0.15
Pin 3: Output
Pin 4: Supply Voltage
Pin 1: Tri-State
Pin 2: Case Ground
TEL
949-366-8700
FAX
949-366-8707
WEB
http://www.caliberelectronics.com
PCB设计
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