X9259 Datasheet, PDF (22/25 Pages) Xicor Inc. – Quad Digitally-Controlled (XDCP) Potentiometers

X9259
PACKAGING INFORMATION
a
1234
A
B
C
b
D
E
F
24-Ball BGA (X9259TA/X9259UA)
a
l
j
m
4321
A
B
k
C
b
D
E
f
F
Top View (Bump Side Down)
d
c
e
Side View (Bump Side Down)
Package Body Dimension X
Package Body Dimension Y
Package Height
Body Thickness
Ball Height
Ball Diameter
Ball Pitch-X Axis
Ball Pitch-Y Axis
Ball to Edge Spacing-Distance Along X
Ball to Edge Spacing-Distance Along Y
REV 1.2.3 4/30/02
Bottom View (Bump Side Up)
Ball Matrix
Note: Drawing not to scale
= Die Orientation mark
4
3
2
1
A
R_L1
A1
A2
R_W0
B
R_W1
SDA
WP
R_L0
C
VSS
R_H1
R_H0
VCC
D
NC
R_H2
R_H3
NC
E
R_W2
A3
NC1
R_L3
F
R_L2
SCL
A0
R_W3
NC1 - must be left unconnected
Symbol
a
b
c
d
e
f
j
k
l
m
Millimeters
Min Nom. Max
2.727 2.757 2.787
4.505 4.535 4.565
0.654 0.682 0.710
0.444 0.457 0.470
0.210 0.225 0.240
0.316 0.326 0.336
0.5
0.5
0.594 0.629 0.664
0.983 1.018 1.053
Min
0.1074
0.1774
0.0258
0.0175
0.0083
0.0124
0.0234
0.0387
Inches
Nom.
0.1086
0.1786
0.0269
0.0180
0.0089
0.0128
0.0197
0.0197
0.0248
0.0401
Max
0.1097
0.1797
0.0280
0.0185
0.0094
0.0132
0.0261
0.0414
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Characteristics subject to change without notice. 22 of 25