OFC5EF3AB-38.880MHZ [CONNOR-WINFIELD]
Oscillator;
| 型号： | OFC5EF3AB-38.880MHZ |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | Oscillator |
| 文件： | 总2页 (文件大小：181K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
P R O D UC T D ATA S H E E T
CRYSTAL CONTROLLED OSCILLATORS
STRATUM 3E 5V HCMOS OCXO
(
I
W
0434
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
OFC5EF3AB
32.000 MHz
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
Storage Temperature
-55
-
-
100
7
Supply Voltage
(Vcc)
-0.5
Vdc
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
OFC5EF3AB
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
ppm
ppb
Center Frequency
(Fo)
3.2
-0.6
-10
-2
-
38.88
0.6
10
Frequency Calibration
Frequency Stability
1
2
DESCRIPTION
-
Aging: Daily
-
2
ppb/day
ppb
The Connor-Winfield
Aging: First Year
-100
-
-
100
-
OFC5EF3AB is a 5V Oven
Controlled Crystal Oscillator
(OCXO) with HCMOS output.
The OFC5EF3AB is designed
for 3E applications requiring
low jitter and tight frequency
stability.
Aging: Short Term (1Sec.)
Operating Temperature Range
Supply Voltage
5.00E-11
RMS
°C
3
-20
4.75
-1.0
-
-
70
(Vcc)
5.00
5.25
1.0
3.0
1.5
100
5
Vdc
Voltage Stability (+/-1%)
Power Consumption: Turn On
Power Consumption: Steady-State
Warm Up
-
-
-
-
-
ppb
4
5
6
7
W
-
W
-100
-
ppb
2G Tip-over
ppb/G
HCMOS OUTPUT CHARACTERISTICS
PARAMETER
TABLE 3.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
pF
LOAD
12
4.2
-
15
-
18
-
Voltage
(High)
(Low)
(Voh)
(Vol)
Vdc
-
0.4
55
Vdc
FEATURES
Duty Cycle at 50% of Vcc
45
-
50
-
%
Rise / Fall Time 10% to 90%
Spurious Output
5
nS
FIXED FREQUENCY
-100
2
dBc
Jitter (BW=10Hz to 20MHz)
Period Jitter
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
FREQUENCY STABILITY: ±10ppb
TEMPERATURE RANGE: -20 to 70°C
5.0V OPERATION
2
SSB Phase Noise at 1Hz offset
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
SSB Phase Noise at 100KHz offset
-70
-100
-120
-140
-140
-140
HCMOS OUTPUT
HERMETICALLY SEALED PACKAGE
RoHS 5/6 COMPLIANT
PACKAGE CHARACTERISTICS
Package
TABLE 4.0
Metal package: resistive welded, grounded case, solder tinned pins.
ORDERING INFORMATION
Notes:
1) Initial calibration @ 25°C, at time of shipment.
2) Frequency vs. temperature stability, referenced to 25°C
3) Allen Variance: 1 second, 100 average.
OFC5EF3AB - 32.000MHz
4) Frequency vs. change in supply voltage, referenced to 5.00 Vdc.
5) Vcc = 5.0Vdc.
OCXO
SERIES
CENTER
FREQUENCY
6) Measured @ 25°C.
7) Measured @-20°C, within 10 minutes, referenced one hour after turn-on.
Specifications subject to change without notice.
07/27/06
Cx075
1
2
03
REV:
Copyright 2001 Connor-Winfield all rights reserved.
DATASHEET #:
PAGE
OF
DATE:
a
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
P R O D UC T D ATA S H E E T
CRYSTAL CONTROLLED OSCILLATORS
ENVIRONMENTAL CHARACTERISTICS
Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55°C to 125°C, 20 cycles,10 minute dwell, 1minute
transition.
Gross Leak Test: Per MIL-STD-202, Method 112, Condition D. No bubbles in flourinert (FC-43) at 125°C ±5°C for 20
seconds.
SOLDERING
Pin Solderability: Per MIL-STD-883, Method 2003. 8 hour steam age prior to 245°C ±5°C Solder pot dip, 95% Coverage.
Resistance to Solder Heat: Per MIL-STD-202, Method 210, Condition C. Wave: Topside board-mount product, 260°C
±5°C for 20 Seconds.
MECHANICAL CHARACTERISTICS
Vibration: Per MIL-STD-202, Method 204, Condition A. 10G’s peak, 10Hz to 500Hz, 15minute cycles 12 times each
perpendicular axis.
Shock: Per MIL-STD-202, Method 213, Condition D. 500G’s, 1ms, halfsine, 3 shocks per direction.
Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65°C, 10 cycles 10°C to 65°C.
Solder Profile
TOP VIEW
Ramp-Up Rate
Ramp-Down Rate
6°C/second max.
3°C/second max.
Temperature
225°C
225°C
tp
from 150°C to 225°C.
(
I
W
0624
183°C
150°C
OFC5EF3AB
32 MHz
100°C
25°C
0
Time
60-120s
Max.
10-30s
60-150s Max.
360 Sec. Max.
Package Outline
Pin Connections
Pin
1
Connection
Output
2
3
Ground, Case
N/C
4
N/C
5
Vcc
Test Circuit
Dimensional Tolerance:
±.005 (.127mm)
Specifications subject to change without notice.
07/27/06
Cx075
03
2
2
Copyright 2001 Connor-Winfield all rights reserved.
DATASHEET #:
PAGE
OF
REV:
DATE:
a
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