AS3991-BQFT austriamicrosystems, AS3991-BQFT Datasheet - Page 49
AS3991-BQFT
Manufacturer Part Number
AS3991-BQFT
Description
IC UHF RFID READER 64-QFN
Manufacturer
austriamicrosystems
Specifications of AS3991-BQFT
Rf Type
Read / Write
Frequency
840MHz ~ 960MHz
Features
ISO-18000-6
Package / Case
64-VFQFN, Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
AS3991-BQFT
AS3991-BQFTTR
AS3991-BQFTTR
- Current page: 49 of 51
- Download datasheet (2Mb)
AS3990/AS3991
Data Sheet - P a c k a g e D r a w i n g s a n d M a r k i n g s
Figure 13. Layout Recommendation According to IPC 7351
Table 49. Layout Dimensions
www.austriamicrosystems.com
Pad Space C1
Pad Space C2
Tab Pad X2
Tab Pad Y2
Symbol
Pad X1
Pad Y1
Pitch E
Distance between two terminals (or leads) on one side from center to
center positions
Width of each terminal land pattern
Length of each terminal land pattern
Peripheral terminal (or leads) land pattern length with regard to the
package length
Peripheral terminal (or leads) land pattern length with regard to the
package width
Length of exposed paddle land pattern
Width of exposed paddle land pattern
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
X1
Description
Revision 3.81
C1
65
X2
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
Y1
Dimension (mm)
E
0.50
0.30
0.90
9.10
9.10
6.35
6.35
49 - 51
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