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845254 PDF预览

845254

更新时间: 2024-02-09 15:26:55
品牌 Logo 应用领域
艾迪悌 - IDT /
页数 文件大小 规格书
20页 246K
描述
FemtoClock Crystal-to-3.3V, 2.5V

845254 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:VFQFPN
包装说明:VFQFN-32针数:32
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.8
其他特性:CAN ALSO OPERATES AT 2.5V SUPPLYJESD-30 代码:S-XQCC-N32
JESD-609代码:e3长度:5 mm
湿度敏感等级:3端子数量:32
最高工作温度:85 °C最低工作温度:-40 °C
最大输出时钟频率:312.5 MHz封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC32,.2SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:2.5/3.3 V
主时钟/晶体标称频率:25 MHz认证状态:Not Qualified
座面最大高度:1 mm子类别:Clock Generators
最大压摆率:88 mA最大供电电压:3.465 V
最小供电电压:3.135 V标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHER
Base Number Matches:1

845254 数据手册

 浏览型号845254的Datasheet PDF文件第14页浏览型号845254的Datasheet PDF文件第15页浏览型号845254的Datasheet PDF文件第16页浏览型号845254的Datasheet PDF文件第18页浏览型号845254的Datasheet PDF文件第19页浏览型号845254的Datasheet PDF文件第20页 
845254 Data Sheet  
FEMTOCLOCK® CRYSTAL-TO-CML CLOCK GENERATOR  
Package Outline and Package Dimensions  
Package Outline - K Suffix for VFQFN Packages  
(Ref.)  
Seating Plane  
N & N  
(N -1)x e  
(Ref.)  
Even  
A1  
IndexArea  
L
A3  
E2  
e
2
N
N
(Ty p.)  
If N & N  
are Even  
Anvil  
1
Singulation  
2
(N -1)x e  
(Re f.)  
E2  
2
TopView  
D
b
e
Thermal  
Base  
A
(Ref.)  
D2  
N & N  
2
Odd  
0. 08  
C
Chamfer 4x  
0.6 x 0.6 max  
OPTIONAL  
D2  
C
Bottom View w/Type A ID  
Bottom View w/Type C ID  
2
1
2
1
CHAMFER  
4
RADIUS  
4
N N-1  
N N-1  
There are 2 methods of indicating pin 1 corner at the back of the VFQFN package:  
1. Type A: Chamfer on the paddle (near pin 1)  
2. Type C: Mouse bite on the paddle (near pin 1)  
NOTE: The following package mechanical drawing is a generic  
Table 9. Package Dimensions  
JEDEC Variation: VHHD-2/-4  
All Dimensions in Millimeters  
drawing that applies to any pin count VFQFN package. This drawing  
is not intended to convey the actual pin count or pin layout of this  
device. The pin count and pin-out are shown on the front page. The  
package dimensions are in Table 9.  
Symbol  
Minimum  
Nominal  
Maximum  
N
32  
A
0.80  
0
1.00  
0.05  
A1  
A3  
0.25 Ref.  
0.25  
b
ND & NE  
D & E  
D2 & E2  
e
0.18  
0.30  
8
5.00 Basic  
3.0  
3.3  
0.50 Basic  
0.40  
L
0.30  
0.50  
Reference Document: JEDEC Publication 95, MO-220  
845254 REVISION B 08/25/15  
17  
©2015 Integrated Device Technology, Inc.  

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