Panasonic EZACT 用户手册
Chip RC Networks
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
GND
c
f2
f1
a
e
d
b
P
Land pattern
Solder resistant
GND
f2
f1
a
P
c d b
Land pattern
Land pattern
P
b
f
a
g
c
d
f
a
g
c
d
P
b
Land pattern
e
a
h
g
c
P
b
d
Land pattern
■
Recommended Land Pattern Design
●EZAST/SS
●EZACT
●EZASTB/SSB
●EZANT
• Design to make GND pattern as large as possible, because high
frequency noise is removed from GND terminals of chip RC network.
frequency noise is removed from GND terminals of chip RC network.
a
b
c
d
Dimensions
(mm)
1.2 to 1.4
0.4
3.1 to 3.3
0.4 to 0.5
e
f1
f2
P
Dimensions
(mm)
0.8
2.9 to 3.3
4.8 to 5.2
0.8
a
b
c
d
Dimensions
(mm)
0.75
0.25
1.70
0.35
e
h
g
P
Dimensions
(mm)
1.85
2.60
0.25
0.60
a
b
c
d
Dimensions
(mm)
1.4 to 1.6
0.35
0.45
0.3
f1
f2
P
Dimensions
(mm)
2.7 to 3.5
3.8
0.65
a
b
c
d
Dimensions
(mm)
2.3 to 2.5
0.4 to 0.6
5.6 to 5.8
0.4 to 0.8
f
g
P
Dimensions
(mm)
4.3 to 4.7
7.6 to 8.0
1.27
●EZADT
a
b
c
d
Dimensions
(mm)
0.9 to 1.1
0.2 to 0.3
2.6 to 2.8
0.3 to 0.4
f
g
P
Dimensions
(mm)
2.0 to 2.6
3.6 to 4.2
0.635
Feb. 2006