P R E L I M I N A R Y
PHYSICAL DIMENSIONS
SSO056—56-Pin Shrink Small Outline Package (SSOP) (measured in millimeters)
0.09 Min
SEE DETAIL "G"
GAUGE PLANE
23.40
24.00
A
A
SEATING PLANE
0.25
56
29
0°
8°
0.60
1.00
DETAIL "G"
SEE DETAIL "B"
13.10 15.70
13.50 16.30
X = D or F
0.40 BSC
1
28
Index Area
0.20
M
C
A
S
B
S
Even Lead Sides
DETAIL "B"
0.80 BSC
With Lead Finish
0.30
0.40
1.15
1.35
2.00
MAX
0.10
0.21
0.10
0.18
SEATING PLANE
0.25
0.45
0.25
0.45
0.45
0.65
0.10
C
0.20
M
C
A
S
B
S
Base Metal
SECTION A-A
16-038-SSO56-2_AB
ES107
9.15.98 lv
47
Am29DL162C/Am29DL163C