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MAS9281ABTG00

更新时间：2024-09-18 05:51:05
品牌：MAS
描述：IC FOR 10.00 - 60.00 MHz XO

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MAS9281ABTG00 概述

IC FOR 10.00 - 60.00 MHz XO 集成电路10.00 - 60.00 MHz的XO 其他振荡器

MAS9281ABTG00 规格参数

生命周期：ObsoleteReach Compliance Code：unknown
风险等级：5.84Is Samacsys：N
Base Number Matches：1

MAS9281ABTG00 数据手册

通过下载MAS9281ABTG00数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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DA9281.002  
10 July 2006  
MAS9281  
IC FOR 10.00 – 60.00 MHz XO  
This is advance information on a new  
product under development. Micro Analog  
Systems Oy reserves the right to make any  
changes without notice.  
• Low Cost  
• Divider Option up to fo/512  
• Wide Supply Voltage Range  
• CMOS Output  
•
•
•
Very High Level of Integration  
Very Low Phase Noise  
Output Three-State Function  
DESCRIPTION  
MAS9281 is an integrated circuit well suited to  
make fundamental crystal oscillator (XO): only one  
additional component, a crystal is needed.  
MAS9281 includes oscillator and output buffer  
circuits.  
FEATURES  
APPLICATIONS  
•
•
•
Very small size  
Minimum current draw  
•
•
•
XO for data terminals  
XO for telecommunication applications  
XO for computer application  
Stand-by functions: Output high impedance, but  
oscillator running. Output high impedance and  
oscillator stop  
•
•
•
Wide operating temperature range  
Phase noise <-130 dBc/Hz at 1 kHz offset  
CMOS output  
BLOCK DIAGRAM  
PD  
1/2  
1/2  
1/2  
1/2  
OUT  
VDD  
MAS9281  
X2  
X1  
VSS  
X'Tal  
1 (6)  
DA9281.002  
10 July 2006  
ABSOLUTE MAXIMUM RATINGS  
Parameter  
Symbol  
VDD - VSS  
VIN  
Min  
-0.3  
Max  
6.0  
Unit  
V
Note  
Supply Voltage  
Input Voltage  
VSS -0.3  
VDD + 0.3  
120  
V
Power Dissipation  
Operating Temperature  
Storage Temperature  
PMAX  
mW  
oC  
oC  
TOP  
-40  
-55  
85  
TST  
150  
RECOMMENDED OPERATION CONDITIONS  
Parameter  
Symbol  
VDD  
Conditions  
Min  
2.4  
Typ  
Max  
Unit Note  
Supply Voltage  
2.8  
5.5  
V
1)  
2)  
Crystal Load Capacitance  
CL  
MAS9281AN, -AP, -AQ, -AR, -AS, -AT,  
MAS9281A0, -A1, -A2, -A3, -A4  
MAS9281AG -AH, -AJ, -AK, -AL  
MAS9281AA, -AB, -AC, -AD, -AE  
14.5  
14.5  
11  
9
Note 1: If VDD = 5V, it is recommended to connect 1nF capacitor to Vdd pin.  
Note 2: For other load capacitance options contact to Micro Analog Systems Oy.  
ELECTRICAL CHARACTERISTICS FOR 3V SUPPLY VOLTAGE  
TA = -40°C to +85°C, typical values at TA = +27°C, VDD = 2.7V… 3.3V, fO = 30 MHz, Output Load = 15 pF, unless otherwise specified.  
Parameter  
Symbol  
Min  
Typ  
Max  
50  
Unit  
pF  
Note  
Output Load  
15  
Crystal Frequency Range  
when Output Load is Maximum 30pF  
Crystal Frequency Range  
when Output Load is Maximum 50pF  
Supply Current  
fo  
fo  
10.00  
10.00  
60.00  
MHz  
Note 1  
40.00  
MHz  
mA  
IDD  
See fig. 2  
MAS9281 (fo)  
MAS9281 (fo/2)  
5.7  
4.5  
MAS9281 (fo/4)  
MAS9281 (fo/8)  
4.1  
3.9  
MAS9281 (fo/16)  
MAS9281 (fo/512)  
Output Voltage Range  
3.7  
3.5  
Vdd 0.5  
Vpp  
ns  
ms  
%
Rise and Fall Time  
Start-up Time  
3
2
4
TSTART  
Output Symmetry  
45  
48-52  
55  
Tri State Output Buffer  
OFF State  
ON State  
PD  
V
0
1.6  
0.55  
VDD  
Power Down High Level Output  
Voltage: Ioh=5.2 mA ,Vdd = 3V  
(Test measurement, see fig. 1, p. 5)  
PD Pull-up Resistance  
(Design value)  
2.7  
V
VOH  
Rup1  
900k  
ohm  
Note1: MAS9281AN – MAS9281AT and MAS9281A0 – MAS9281A4 maximum frequency is 44MHz.  
2 (6)  
DA9281.002  
10 July 2006  
ELECTRICAL CHARACTERISTICS FOR 5V SUPPLY VOLTAGE  
TA = -40°C to +85°C, typical values at TA = +27°C, VDD = 4.5V… 5V, fO = 30 MHz, Output Load = 15 pF, unless otherwise specified.  
Parameter  
Symbol  
Min  
Typ  
Max  
50  
Unit  
pF  
Note  
Output Load  
15  
Crystal Frequency Range  
when Output Load is Maximum 30pF  
Crystal Frequency Range  
when Output Load is Maximum 50pF  
Supply Current  
fo  
fo  
10.00  
10.00  
60.00  
MHz  
Note 1  
40.00  
MHz  
mA  
IDD  
See fig. 2  
MAS9281 (fo)  
MAS9281 (fo/2)  
11.3  
8.0  
MAS9281 (fo/4)  
MAS9281 (fo/8)  
7.7  
7.6  
MAS9281 (fo/16)  
MAS9281 (fo/512)  
Output Voltage Range  
7.3  
7.1  
Vdd 0.5  
Vpp  
ns  
ms  
%
Rise and Fall Time  
Start-up Time  
3
2
4
TSTART  
Output Symmetry  
45  
48-52  
55  
Tri State Output Buffer  
OFF State  
ON State  
PD  
V
0
1.6  
0.55  
VDD  
Power Down High Level Output  
Voltage: Ioh=16 mA ,Vdd = 5V  
(Test measurement, see fig. 1, p. 5)  
PD Pull-up resistance  
Design value  
4.7  
V
VOH  
Rup1  
900k  
ohm  
Note1: MAS9281AN – MAS9281AT and MAS9281A0 – MAS9281A4 maximum frequency is 44MHz  
PIN DESCRIPTION  
Pin Description  
Symbol  
PD  
x-coordinate  
y-coordinate  
Power Down  
146  
312  
553  
140  
140  
140  
Crystal Oscillator Output  
Crystal Oscillator Input  
X2  
X1  
Power Supply Ground  
Power Supply Voltage  
Buffer Output  
VSS  
VDD  
OUT  
695  
178  
597  
140  
826  
826  
Note: Because the substrate of the die is internally connected to GND, the die has to be connected to GND or  
left floating. Please make sure that GND is the first pad to be bonded. Pick-and-place and all component  
assembly are recommended to be performed in ESD protected area.  
Note: Pad coordinates are measured from the left bottom corner of the chip to the center of the pads. The  
coordinates may vary depending on sawing width and location, however, distances between pads are accurate.  
3 (6)  
DA9281.002  
10 July 2006  
IC OUTLINES  
VDD  
OUT  
MAS9281A1  
988um  
PD  
X2  
X1  
VSS  
Die map reference  
850um  
Note: Die map reference is the actual left bottom corner of the sawn chip.  
SERIES CONFIGURATION  
Product Code  
Output Crystal  
Frequency Load (pF)  
Output Load  
(pF)  
Output  
Duty Level  
Power Down  
Frequency  
Range (MHz)  
Function  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
MAS9281AA  
MAS9281AB  
MAS9281AC  
MAS9281AD  
MAS9281AE  
MAS9281AG  
MAS9281AH  
MAS9281AJ  
MAS9281AK  
MAS9281AL  
MAS9281AN  
MAS9281AP  
MAS9281AQ  
MAS9281AR  
MAS9281AS  
MAS9281AT  
MAS9281A0  
MAS9281A1  
MAS9281A2  
MAS9281A3  
MAS9281A4  
fo  
fo/2  
fo/4  
fo/8  
fo/16  
fo  
9
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
CMOS  
10 - 60  
10 - 60  
10 - 60  
10 - 60  
10 - 60  
10 - 60  
10 - 60  
10 - 60  
10 - 60  
10 - 60  
10 – 44  
10 – 44  
10 – 44  
10 – 44  
10 - 44  
10 - 44  
10 – 44  
10 – 44  
10 – 44  
10 – 44  
10 – 44  
9
9
9
9
11  
fo/2  
fo/4  
fo/8  
fo/16  
fo  
11  
11  
11  
11  
14.5  
14.5  
14.5  
14.5  
14.5  
14.5  
14.5  
14.5  
14.5  
14.5  
14.5  
fo/2  
fo/4  
fo/8  
fo/16  
fo/512  
fo  
fo/2  
fo/4  
fo/8  
fo/16  
4 (6)  
DA9281.002  
10 July 2006  
APPLICATION INFORMATION  
Version  
PD pin  
Output  
Oscillator  
AA, AB, AC, AD, AE,  
AG, AH, AJ, AK, AL, AN,  
AP, AQ, AR, AS, AT  
HIGH  
Normal Operation  
High Impedance  
Normal Operation  
Normal Operation  
High Impedance  
Normal Operation  
Normal Operation  
Stopped  
LOW  
Floating  
HIGH  
Normal Operation  
Normal Operation  
Normal Operation  
Normal Operation  
A0, A1, A2, A3, A4  
LOW  
Floating  
Figure 1  
1nF  
X1  
Output  
MAS9281  
Signal  
Generator  
250R  
50R  
Vdd  
Vss  
Figure 2  
1nF  
X1  
Output  
MAS9281  
Signal  
Generator  
50R  
Vdd  
Vss  
A
5 (6)  
DA9281.002  
10 July 2006  
ORDERING INFORMATION  
Product Code  
Output  
Frequency  
Crystal Load (pF)  
Wafer thickness Comments  
Tested, wafer  
MAS9281AATG00  
MAS9281ABTG00  
MAS9281ACTG00  
MAS9281ADTG00  
MAS9281AETG00  
MAS9281AGTG00  
MAS9281AHTG00  
MAS9281AJTG00  
MAS9281AKTG00  
MAS9281ALTG00  
MAS9281ANTG00  
MAS9281APTG00  
MAS9281AQTG00  
MAS9281ARTG00  
MAS9281ASTG00  
MAS9281ATTG00  
MAS9281A0TG00  
MAS9281A1TG00  
MAS9281A2TG00  
MAS9281A3TG00  
MAS9281A4TG00  
fo  
9
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
215 µm  
fo/2  
9
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
Tested wafer  
fo/4  
9
fo/8  
9
fo/16  
fo  
9
11  
fo/2  
11  
fo/4  
11  
fo/8  
11  
fo/16  
fo  
11  
14.5  
14.5  
14.5  
14.5  
14.5  
14.5  
14.5  
14.5  
14.5  
14.5  
14.5  
fo/2  
fo/4  
fo/8  
fo/16  
fo/512  
fo  
fo/2  
fo/4  
fo/8  
fo/16  
For product definitions see Application Information on page 5.  
Contact Micro Analog Systems Oy for other wafer thickness options.  
LOCAL DISTRIBUTOR  
MICRO ANALOG SYSTEMS OY CONTACTS  
Micro Analog Systems Oy  
Kamreerintie 2, P.O. Box 51  
FIN-02771 Espoo, FINLAND  
Tel. +358 9 80 521  
Fax +358 9 805 3213  
http://www.mas-oy.com  
NOTICE  
Micro Analog Systems Oy reserves the right to make changes to the products contained in this data sheet in order to improve the design or  
performance and to supply the best possible products. Micro Analog Systems Oy assumes no responsibility for the use of any circuits  
shown in this data sheet, conveys no license under any patent or other rights unless otherwise specified in this data sheet, and makes no  
claim that the circuits are free from patent infringement. Applications for any devices shown in this data sheet are for illustration only and  
Micro Analog Systems Oy makes no claim or warranty that such applications will be suitable for the use specified without further testing or  
modification.  
6 (6)  

MAS9281ABTG00 相关器件

型号 制造商 描述 价格 文档
MAS9281ACTG00 MAS IC FOR 10.00 - 60.00 MHz XO 获取价格
MAS9281ADTG00 MAS IC FOR 10.00 - 60.00 MHz XO 获取价格
MAS9281AETG00 MAS IC FOR 10.00 - 60.00 MHz XO 获取价格
MAS9281AGTG00 MAS IC FOR 10.00 - 60.00 MHz XO 获取价格
MAS9281AHTG00 MAS IC FOR 10.00 - 60.00 MHz XO 获取价格
MAS9281AJTG00 MAS IC FOR 10.00 - 60.00 MHz XO 获取价格
MAS9281AKTG00 MAS IC FOR 10.00 - 60.00 MHz XO 获取价格
MAS9281ALTG00 MAS IC FOR 10.00 - 60.00 MHz XO 获取价格
MAS9281ANTG00 MAS IC FOR 10.00 - 60.00 MHz XO 获取价格
MAS9281APTG00 MAS IC FOR 10.00 - 60.00 MHz XO 获取价格

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