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| 型号： | ASOV3S3-12.800MHZ |
| 厂商： | CONNOR WINFIELD CORP |
| 元件分类： | XO, clock |
| 英文描述： | OCVCXO, CLOCK, 12.8 MHz, HCMOS OUTPUT |
| 文件页数： | 1/2页 |
| 文件大小： | 216K |
| 代理商： | ASOV3S3-12.800MHZ |
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 581-5040.
PHONE (630) 851-4722.
PRODUCT
DA T A
SHEET
Specifications subject to change without notice.
DATASHEET #:
REV:
DATE:
PAGE
OF
Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
The Connor-Winfield
ASOV3S3 is a true Surface
Mount 3.3V Oven Controlled
Crystal Oscillator (OCXO)
with an HCMOS output. The
ASOV3S3 is designed for
Stratum 3 applications
requiring tight frequency
stability and low jitter.
1
2
ASOV3S3 - 12.80MHz
OCXO
SERIES
CENTER
FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
FREQUENCY ADJUST
3.3V OPERATION
LOW JITTER <5pS RMS
TEMPERATURE STABILITY
±0.25ppm
FREQUENCY TOLERANCE OF
±4.6ppm OVER TEN YEARS
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
SURFACE MOUNT 3.3V HCMOS STRATUM 3 OCXO
ASOV3S3
Cx019
00
11/8/01
www.conwin.com
INT
C
W
0
1
0
7
A
S
O
V
3
S
3
1
2
.8
0
M
ABSOLUTE MAXIMUM RATINGS
TABLE 1.0
PARAMETER
UNITS
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Storage Temperature
-40
-
85
°C
Supply Voltage
(Vcc)
-0.5
-
4.5
Vdc
Control Voltage
(Vc)
-0.5
-
4.5
Vdc
OPERATING SPECIFICATIONS
TABLE 2.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Center Frequency
(Fo)
12.352
12.800
16.384
19.440
MHz
Frequency Stability
-0.25
-
0.25
ppm
1
Total Frequency Tolerance
-4.6
-
4.6
ppm
2
Operating Temperature Range
0
-
70
°C
Supply Voltage
(Vcc)
3.135
3.3
3.465
Vdc
Supply Current
(Icc)
-
450
mA
Jitter (BW=12kHz to 20MHz)
-
5
ps rms
SSB Phase Noise at 10Hz offset
-
-75
-
dBc/Hz
SSB Phase Noise at 10KHz offset
-
-130
-
dBc/Hz
Start Up Time: Oscillator
-
10
mS
Warm Up Time
-
5
Minutes
3
TDEV @ 1.0 Sec.
-
1
nS
TDEV @ 4.0 Sec.
-
2
nS
INTPUT CHARACTERISTICS
TABLE 3.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Control Voltage Range
(Vc)
0.3
1.48
3.0
Vdc
Frequency at Vc=0.3 Vdc
-22.5
-
-13.5
ppm
4
Frequency at Vc=3.0 Vdc
13.5
-
22.5
ppm
4
Slope of Frequency Adjust
5
-
ppm/V
Input Impedance
100k
-
Ohm
HCMOS OUTPUT CHARACTERISTICS
TABLE 4.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
LOAD
-
15
pf
Voltage
(High)
(Voh)
2.6
-
Vdc
(Low)
(Vol)
-
0.4
Vdc
Current
(High)
(Ioh)
-4
-
mA
(Low)
(Ioh)
-
4
mA
Duty Cycle at 50% of Vcc
45
50
55
%
Rise / Fall Time 10% to 90%
-
6
nS
PACKAGE CHARACTERISTICS
TABLE 5.0
Package
Surface Mount, Non-hermetic package consisting of an FR4 subst rate with
grounded metal cover.
PROCESS RECOMMENDATIONS
TABLE 6.0
Solder Reflow
The component solder used internal to this device has a melting point of
221
°C. The peak temperature inside the device should be less than or equal
to 220
°C for a maximum of 10 seconds
Wash
Ultrasonic cleaning is not recommended
Notes:
1)
Frequency vs. temperature stability, Vc = 1.48V.
2)
Inclusive of calibration, operating temperature range, supply voltage change, load change, shock and vibration, 10 years
aging, Vc = 1.48V.
3)
Measured @ 25
°C, within 5 minutes, the unit will be within +/-0.1ppm of its reference frequency, measured after 30
minutes of continuous operation at a stable 25
°C
4)
Referenced to Fo @ 25°C, Positive Transfer Characteristic
相关PDF资料 |
PDF描述 |
|---|---|
| ASOV3S3-12.352MHZ | OCVCXO, CLOCK, 12.352 MHz, HCMOS OUTPUT |
| ASOV3S3-FREQ | OCVCXO, CLOCK, 1.544 MHz - 20 MHz, HCMOS OUTPUT |
| ASOV5S3-12.352MHZ | OCVCXO, CLOCK, 12.352 MHz, HCMOS OUTPUT |
| ASOV5S3-12.800MHZ | OCVCXO, CLOCK, 12.8 MHz, HCMOS OUTPUT |
| ASOV5S3-19.440MHZ | OCVCXO, CLOCK, 19.44 MHz, HCMOS OUTPUT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ASOV5S3 | 制造商:CONNOR-WINFIELD 制造商全称:Connor-Winfield Corporation 功能描述:CRYSTAL CONTROLLED OSCILLATORS |
| ASOV5S3-12.80 | 制造商:CONNOR-WINFIELD 制造商全称:Connor-Winfield Corporation 功能描述:CRYSTAL CONTROLLED OSCILLATORS |
| ASOV5S3E | 制造商:CONNOR-WINFIELD 制造商全称:Connor-Winfield Corporation 功能描述:SURFACE MOUNT STRATUM 3E HCMOS VCOCXO |
| ASOV5S3E-10.00M | 制造商:CONNOR-WINFIELD 制造商全称:Connor-Winfield Corporation 功能描述:SURFACE MOUNT STRATUM 3E HCMOS VCOCXO |
| ASP 123761-01 | 制造商:Samtec Inc 功能描述:CONNECTOR |
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