R
EM4223
Pad Location Diagram
all dimensions in Microns
EM4223
A
V SS
X= 0, Y= 0
X=735, Y= 0
X = - 142
Y = - 159
Fig. 20
Chip size is X= 1012 by Y= 830 microns
Note: The origin (0,0) is the lower felt coordinate of center pads
The lower left corner of the chip shows distances of origin
Pin #
Name
A+
Position x
200
Position y
120
1
2
3
VSS
VDD
700
450
120
550
Table 21 - Connection Pad Positioning
Position is given in μm from the Seal Ring.
SOT 23 package outline
Dim
A
Min [mm]
Max [mm]
1.194
0.127
0.559
0.152
3.048
1.398
2.032
2.489
0.305
0.559
8°
B
0.787
0.025
0.356
0.086
2.667
1.194
1.778
2.083
0.102
0.432
0°
A1
B
NOTES:
y
y
D&E do not include mold flash
Mold flash or protrusions not to
exceed .15mm (.006")
E H
C
y
Controlling dimension: millimeter
D
E
S
e
H
L
D
S
α
α
A
A1
C
e
L
Fig. 21
28
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