XB1xx Series: 0 to 70°C; XB2xx Series: -40 to 85°C
XB3xx Series: 0 to 85°C; XB4xx Series: -20 to 70°C
•
Low Jitter: <0.1ps RMS
•
Low Phase Noise
•
Tri-State Enable/Disable
•
Tape and Reel Packaging
•
RoHS Compliant / Lead (Pb) Free
Package Outline
E
C
L
Marking
A
L
b
3
4
C
L
1742
XB223
50.0MHZ
Top View
D
(Bottom View)
2
1
Pin 1 ID
e
Pin 1
Index
Side View
Bottom View
A1
Side View
Symbol
A
D
E
A1
L
b
e
Min
-
4.85
6.86
-
-
-
-
mm
Nom.
-
5.0
7.00
0.65
1.20
1.40
5.08
Max.
1.5
5.15
7.16
-
-
-
-
Min
-
0.191
0.270
-
-
-
-
inches
Nom.
-
0.197
0.275
0.0265
0.0470
0.055
0.200
Max.
0.060
0.203
0.282
-
-
-
-
Suggested Pad Layout
Pad Connections
1: Enable / Disable (OE)
2: Ground
3: Output
4: Supply Voltage (Vdd)
Keep Out Area
0.165
(4.2mm)
1
4
Top
View
0.070
(1.8mm)
0.200
(5.08mm)
2
3
* Digi-Key Stock available
for XB223-050.0M and
XB223-064.0M only.
0.079
(2.0mm)
Ordering Information
1
Temperature
Range
XB
Type
LVCMOS
Clock Series
5x7 mm
Bulletin
Page
Revision
Date
2
Frequency
Tolerance
4 = ±20 ppm
1 = ±25 ppm
2 = ±50 ppm
3 = ±100 ppm
3
Supply Voltage
1 = 1.8 Vdc
2 = 2.5 Vdc
3 = 3.3 Vdc
-050.0M
Output Frequency
Frequency Format
-xxx.xM Min*
-xxx.xxxxxxM Max*
* Min 1 and Max 6
decimal places allowed
for frequency. M=MHz.
Sm142
1 of 4
04
04 Jan 2018
1 = 0 to 70°C
2 = -40 to 85°C
3 = 0 to 85°C
4 = -20 to 70°C
Example Part Numbers:
XB123-050.0M = LVCMOS Output, 0 to 70°C, ±50 ppm, 3.3 Vdc, E/D Pad 1, Output Frequency 50.0 MHz
XB223-064.0M = LVCMOS Output, -40 to 85°C, ±50 ppm, 3.3Vdc, E/D Pad 1, Output Frequency 64.0 MHz
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Parameter
Absolute Maximum Ratings
Minimum
-55
-0.6
-0.6
Storage Temperature
Supply Voltage (Vdd)
Input Voltage (OE)
Nominal
-
-
-
Maximum
125
6.0
Vdd+0.6
Units
°C
Vdc
Vdc
Notes
Absolute Ratings: Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only. The functional operation of
the device at those or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to conditions outside the "recommended operating
conditions" for any extended period of time may adversely impact device reliability and result in failures not covered by warranty.
Parameter
Operating Specifications
Minimum
20
-20
-25
-50
-100
0
-40
0
-20
1.71
2.375
3.135
-
-
-
-
-
-
-
-
-
-
-
-
Output Frequency (Fo)
Total Frequency Tolerance
Model XBx4x
Model XBx1x
Model XBx2x
Model XBx3x
Operating Temperature Range
Model XB1xx
Model XB2xx
Model XB3xx
Model XB4xx
Supply Voltage (Vdd)
Model XBxx1
Model XBxx2,
Model XBxx3
Supply Current (Idd)
20 to 49.999 MHz
50 to 64 MHz
Jitter Fo=50.0 MHz:
Period Jitter
Integrated Phase Jitter (BW = 12 KHz to 20 MHz)
SSB Phase Noise (Fo = 50 MHz)
@ 10 Hz offset
@ 100 Hz offset
@ 1 KHz offset
@ 10 KHz offset
@ 100 KHz offset
@ 1 MHz offset
@ 10 MHz offset
Start-Up Time
Nominal
-
-
-
-
-
-
-
-
-
1.8
2.5
3.3
-
-
3.0
60
-70
-110
-140
-160
-162
-163
-170
-
Maximum
64
20
25
50
100
70
85
85
70
1.89
2.625
3.465
15
26
5.0
100
-
-
-
-
-
-
-
2
Units
MHz
ppm
ppm
ppm
ppm
°C
°C
°C
°C
Vdc
Vdc
Vdc
mA
mA
ps RMS
fs RMS
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
Notes
1
1
1
1
OE Input Characteristics
Parameter
Enable Voltage (High) (Vih)
Disable Voltage (Low) (Vil)
Enable Time
Disable Time
Output Disable Current (Standby Current) (Idd)
Minimum
70%Vdd
-
-
-
-
Nominal
-
-
-
-
-
Maximum
-
30%Vdd
2
200
10
Units
Vdc
Vdc
ms
ns
uA
Notes
2
2
CMOS Output Characteristics
Parameter
Load
Output Voltage: High (Voh)
Low (Vol)
Output Current: High (Ioh)
Low (Iol)
Duty Cycle at 50% of Vdd
Rise / Fall Time: 10% to 90%
Minimum
-
Vdd-0.4
-
-8
-
45
-
Nominal
15
-
-
-
-
50
1
Maximum
-
-
0.4
-
8
55
2
Units
pF
V
V
mA
mA
%
ns
Notes
Notes:
1) Inclusive of calibration @ 25°C, frequency vs. temperature stability, supply voltage change, load change, shock and vibration,
10 years aging.
2) When the oscillator is disabled, the output is high impedance. Output is enabled with no connection on pad 1.
Specifications subject to change without notification. See Connor-Winfield's website for latest revision.
便携式数字数据采集系统（PDDAS）使用了LabVIEW实时模块和PXI，以控制风洞测试和采集记录来自128个不同通道的空气压力数据 "通过LabVIEW实时模块，可以在各种操作情况下获得采集空气压力数据及向风洞提供反馈控制信号所需的确定性响应时间。" – Dave Scheibenhoffer, G Systems 挑战: 用一个可采集、分析和存储来自下一代喷气式战斗机引擎设计的动...[详细]
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