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XK372-30.72M [CONNOR-WINFIELD]

OSC 30.72MHZ 3.3V LVCMOS SMD;
XK372-30.72M
型号： XK372-30.72M
厂家： CONNOR-WINFIELD CORPORATION    CONNOR-WINFIELD CORPORATION
描述：

OSC 30.72MHZ 3.3V LVCMOS SMD
文件： 总2页 (文件大小：218K)
中文：  中文翻译
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XK372  
3.2x2.5mm  
LVCMOS Clock Oscillator  
Features:  
Description:  
The Connor-Winfield XK372  
3.2x2.5 mm, LCMOS, Surface  
Mount, Crystal Controlled  
2111 Comprehensive Drive  
Aurora, Illinois 60505  
Phone: 630-851-4722  
Fax: 630-851-5040  
• Supply Voltage: 3.3V Operation  
• Frequency Tolerance: 5ꢀ ppm  
• Temperature Range: -4ꢀ to 85°C  
• LVCMOS Output Logic  
• Tri-State Enable/Disable Pad 1  
• Low Jitter < ꢀ.1ps RMS  
Oscillators (XO) are designed  
for applications requiring low jitter and tight  
frequency stability. The RoHS compliant surface  
mount package is designed for high-density  
mounting and is optimum for mass production.  
www.conwin.com  
• Ceramic Surface Mount Package  
• Tape and Reel Packaging  
• RoHS Compliant / Lead Free  
Package Layout  
Suggested Pad Layout  
Pad Connections  
0.051 Max.  
(1.3mm Max.)  
0.125  
(3.2mm)  
0.031  
(0.8mm)  
0.055  
(1.4mm)  
3
0.055  
(1.4mm)  
4
1:  
2:  
3:  
4:  
Output Enable (OE)  
Ground  
Output  
50.0 7E  
XK372  
0.047  
(1.2mm)  
0.020  
(0.50mm)  
0.098  
(2.5mm)  
4
3
2
Supply Voltage (Vdd)  
2
1
1
0.047  
(1.2mm)  
0.047  
(1.2mm)  
1
2
Top View  
0.027  
(0.7mm)  
Bottom View  
Dimensional Tolerance: ꢀ.ꢀꢀ5 ( ꢀ.127mm)  
4
3
Ordering Information  
7
-ꢀ5ꢀ.ꢀM  
XK3  
2
Supply Voltage and  
Temperature Range  
Oscillator  
Type  
Frequency  
Stability  
Output  
Frequency  
Frequency  
Format  
7 = 3.3V, -4ꢀ to 85°C  
3.2x2.5 mm  
LVCMOS Clock  
Oscillator  
2 = 5ꢀ ppm  
-xxx.xM Min.*  
-xxx.xxxxxxM Max*  
*Max 6 digits after  
decimal point  
Series  
M = MHz  
Example Part Number: XK372-050.0M  
Absolute Maximum Ratings  
Parameter  
Minimum  
Nominal  
Maximum  
Units  
°C  
Vdc  
Vdc  
Notes  
Storage Temperature  
Supply Voltage (Vdd)  
Input Voltage -0.5  
-55  
-0.5  
-
-
-
125  
5.0  
Vdd + 0.5  
Input Characteristics  
Parameter  
Minimum  
Nominal  
Maximum  
Units  
Vdc  
Vdc  
uA  
Notes  
Enable Input Voltage - (Vih)  
Disable Input Voltage - (Vil)  
Standby Current (Osc. Disabled)  
70%Vdd  
-
-
-
-
1
1
-
-
30%Vdd  
10  
LVCMOS Output Characteristics  
Parameter  
Minimum  
Nominal  
Maximum  
Units  
pF  
Notes  
Load  
-
15  
-
-
VoltageHigh (Voh)  
Low (Vol)  
Duty Cycle at 50% Level  
Rise / Fall Time: 10% to 90%  
90%Vdd  
-
10%Vdd  
55  
Vdc  
Vdc  
%
Bulletin  
Sm145  
1 of 2  
-
45  
-
-
Page  
50  
5
Revision  
01  
8
ns  
Date  
04 Feb 2021  
2111 Comprehensive Drive  
Aurora, Illinois 60505  
Phone: 630-851-4722  
Fax: 630-851-5040  
www.conwin.com  
Operating Specifications  
Parameter  
Minimum  
Nominal  
Maximum  
Units  
MHz  
PPM  
°C  
Vdc  
mA  
Notes  
Output Frequency (Fo)  
Total Frequency Tolerance:  
Operating Temperature Range:  
Supply Voltage (Vdd)  
Supply Current (Idd)  
Jitter:  
20  
-
50  
50  
85  
3.465  
10  
-50  
-40  
3.135  
2
Period Jitter  
-
-
3
60  
5
100  
ps RMS  
fs RMS  
Integrated Phase Jitter  
SSB Phase Noise Fo = 50 MHz  
@ 10 Hz offset  
@ 100 Hz offset  
@ 1 KHz offset  
@ 10 KHz offset  
@ 100 KHz offset  
Start Up Time  
3
-
-
-
-
-
-
-70  
-105  
-140  
-165  
-170  
2
-
-
-
-
-
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
ms  
5
Notes:  
ꢀ
ꢀ
ꢀ
1.ꢀWhenꢀtheꢀoscillatorꢀisꢀdisabledꢀtheꢀoutputꢀisꢀatꢀhighꢀimpedance.ꢀOutputꢀisꢀenabledꢀwithꢀnoꢀconnectionꢀonꢀpadꢀ1.  
2.ꢀIncludesꢀcalibrationꢀ@ꢀ25°C,ꢀfrequencyꢀstabilityꢀvs.ꢀchangeꢀinꢀtemperature,ꢀsupplyꢀvoltageꢀandꢀloadꢀvariations,ꢀshockꢀandꢀvibrationꢀandꢀ10ꢀyearsꢀaging.  
3.ꢀBWꢀ=ꢀ12ꢀKHzꢀtoꢀFo/2ꢀMHz.  
LVCMOS Output Waveform  
Package Characteristics  
Hermetically sealed ceramic package and metal cover  
90%  
Package  
50%  
10%  
Enable / Disable Function  
Pad 1 Input:  
High or Open: (Voh)  
Output:  
Enabled  
Low:  
(Vol)  
Disabled (High Impedance)  
Test Circuit  
OSCILLOSCOPE  
A
Vdd  
Environmental Characteristics  
PROBE  
POWER  
SUPPLY  
Vibration:  
Shock:  
Vibration per Mil Std 883E Method 2007.3 Test Condition A.  
3
4
V
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.  
OSC  
.01uf  
CL  
Soldering Process: RoHS compliant lead free. See soldering profile below.  
1
2
FREQ  
COUNTER  
INPUT for E/D  
Solder Profile  
Tape and Reel Dimensions  
Temperature  
260°C  
260°C  
.488  
(12.4mm)  
220°C  
180°C  
150°C  
120°C  
.059  
(1.5mm)  
.795  
(20.2mm)  
.059  
(1.5mm)  
Direction of Feed (Customer)  
.059  
.157  
(4mm)  
(1.5mm)  
.069  
(1.75mm)  
.059  
(1.5mm)  
.079  
(2mm)  
7.09  
0
(180mm)  
2.36  
(60mm)  
.216  
(5.5mm)  
10 s  
.472  
(12mm)  
Up to 120 s  
60 to 90 s  
Typical  
Typical  
.315  
(8mm)  
.059  
(1.5mm)  
Meets IPC/JEDEC J-STD-020C  
Meets EIAi481A and EIAJ-1009B  
2000 Pieces per Reel  
.512  
(13mm)  
Bulletin  
Page  
Sm145  
2 of 2  
Revision  
Date  
01  
04 Feb 2021  
Specifications subject to change without notification. See Connor-Winfield's website for latest revision.  
© Copyright 2021 The Connor-Winfield Corporation Not intended for life support applications.  

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