FDC37C78_07 SMSC [SMSC Corporation], FDC37C78_07 Datasheet - Page 80

• Manufacturer Part Number: FDC37C78_07
• Description: Floppy Disk Controller
• Manufacturer: SMSC [SMSC Corporation]

D/2
E/2
R1
R2
A1
A2
E1
L1
D1
W
A
D
E
H
L
e
θ
MIN
0.05
1.35
8.80
4.40
6.90
8.80
4.40
6.90
0.09
0.45
0.17
0.08
0.08
0
~
~
o
FIGURE 8 – 48 PIN TQFP PACKAGE DIMENSIONS
0.50 Basic
NOMINAL
4.50
0.10
1.40
9.00
4.50
7.00
9.00
7.00
0.60
1.00
~
~
~
~
~
~
MAX
0.15
1.45
9.20
4.60
7.10
9.10
4.60
7.10
0.20
0.75
0.27
0.20
1.6
7
~
~
o
80
Overall Package Height
Lead Frame Thickness
Lead Foot Length from Centerline
Lead Length
Lead Pitch
Lead Width
Lead Shoulder Radius
Lead Foot Radius
Standoff
Body Thickness
X Span
1
X body Size
Y Span
1
Y body Size
Lead Foot Angle
/
/
2
2
X Span Measure from Centerline
Y Span Measure from Centerline
REMARK