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参数资料
| 型号： | 7225-FREQ |
| 厂商： | CONNOR WINFIELD CORP |
| 元件分类： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 1.8 MHz - 50 MHz, HCMOS OUTPUT |
| 文件页数： | 1/2页 |
| 文件大小： | 80K |
| 代理商： | 7225-FREQ |
Specifications subject to change without notice. All dimensions in inches. Copyright 1998 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
5.0V HCMOS Surface Mount
Crystal Clock Oscillator
7215, 7225, 7235
XO
The Connor-Winfield models 7215,
7225, and 7235 are a 5 x 3.2mm, 5.0V HCMOS,
Surface Mount, Fixed Frequency Crystal
Oscillators (XO) designed for use in all
applictions requiring precision clocks. The RoHS
compliant, surface mount package is designed
for high-density mounting and is optimum for
mass production.
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Frequency Range (Fo)
1.8
-
50
MHz
Frequency Tolerance
ppm
1
7215
-25
-
25
7225
-50
-
50
7235
-100
-
100
Operating Temp Range
-40
-
85
°C
Supply Voltage (Vdd)
4.5
5.0
5.5
Vdc
Supply Current (Icc)
-
45
mA
Absolute Maximum Ratings
Parameter
Minimum
Nominal
Maximum
Units
Notes
Storage Temperature
-55
-
125
°C
Supply Voltage (Vcc)
-0.5
-
7.0
Vdc
Features:
1.8 to 50 MHz
5.0V Operation
RoHS Compliant
Tri-State Enable / Disable Function
Overall Frequency Tolerance:
7215 ± 25 ppm
7225 ± 50 ppm
7235 ± 100 ppm
Temperature Range: -40 to 85°C
Ceramic Surface Mount Package
Tape and Reel Packaging
Bulletin
Sm089
Page
1 of 2
Revision
01
Date
20 June 2002
Input Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Enable Voltage - (Vih)
2.2
-
Vdc
2
Disable Voltage - (Vil)
-
0.8
Vdc
Enable Time
-
100
nS
Disable Time
-
100
nS
HCMOS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Load
-
50
pF
Voltage High (Voh)
4.50
-
Vdc
Low (Vol)
-
0.55
Current High (loh)
-16
-
mA
Low (lol)
-
16
Duty Cycle at 50% of Vcc
40
50
60
%
Rise / Fall Time 10% to 90%
-
5
nS
Start-Up Time
-
10
mS
Jitter
-
5
pS RMS
Notes:
1. Inclusive of calibration @ 25°C , frequency vs temperature stability, supply voltage change, load change, shock and vibration, 10 years aging.
2. Oscillator output is enabled with no connection on pad 1
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
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