X9530 Datasheet, PDF (29/30 Pages) Xicor Inc. – Temperature Compensated Laser Diode Controller

X9530
15-Bump Chip Scale Package (CSP B15)
Package Outline Drawing
a
A3
A2
A1
f
B3
B2
B1
C3
C2
C1 _b
k
D3
D2
D1
Top View (Marking Side)
E3
m
l
E2
E1
j
Bottom View (Bumped Side)
e
c
Side View
d
e
Side View
Package Dimension
Package Width
Package Length
Package Height
Body Thickness
Ball Height
Ball Diameter
Ball Pitch - Width
Ball Pitch - Length
Ball to Edge Spacing – Width
Ball to Edge Spacing – Length
Symbol
a
b
c
d
e
f
j
k
l
m
Min
2.661
3.474
0.644
0.444
0.220
0.310
0.671
0.427
Millimeters
Nominal
2.691
3.504
0.677
0.457
0.240
0.330
0.65
0.65
0.696
0.452
Max
2.721
3.534
0.710
0.470
0.260
0.350
0.721
0.477
Ball Matrix:
3
A
A0
B
Vcc
C
SCL
D
SDA
E
WP
2
1
I2
VRef
A1
VSense
A2
Vss
Vss
R2
I1
R1
REV 3.7 8/26/04
www.xicor.com
Characteristics subject to change without notice. 29 of 30