adm6992c Infineon Technologies Corporation, adm6992c Datasheet - Page 79

• Manufacturer Part Number: adm6992c
• Description: Two Port Bridge Fiber To Fast Ethernet Converter
• Manufacturer: Infineon Technologies Corporation

Table 33
Note:
1. Dimensions D1 and E1 do not include mold protrusion. Allowable protrusion is 0.25mm per side. D1 and E1
2. Dimensions b does not include dambar protrusion. Allowable dambar protrusion shall not cause the lead width
3. Dimension of 44L “b“ different with JEDEC spec.(ASE: 0.22/0.30/0.38)(JEDEC: 0.30/0.37/0.45).
Data Sheet
Symbol
are maximum plastic body size dimensions including mold mismatch.
to exceed the maximum b dimension by more than 0.08mm. Dambar can not be located on the lower radius
or the foot. Minimum space between protrusion and an adjacent lead is 0.07mm for 0.4mm and 0.5mm pitch
packages.
aaa
bbb
ddd
ccc
Θ
Θ
Θ
A
A
D
E
R
R
D
E
L
A
D
E
Θ
S
L
b
e
c
1
1
2
1
1
2
1
2
2
1
2
3
Dimensions for 64 Pin LQFP Outside Dimension
Min.
0.05
1.35
0.08
0.08
0.09
0.45
0.20
0.17
11°
11°
0°
0°
–
Millimeter (mm)
12.00 BSC.
10.00 BSC
12.00 BSC
10.00 BSC
0.50 BSC.
1.00 Ref.
Typ.
1.40
0.60
0.20
7.50
7.50
0.20
0.20
0.08
0.08
3.5°
12°
12°
–
–
–
–
–
–
–
Tolerance of Form and Position
Max.
1.60
0.15
1.45
0.20
0.20
0.75
0.27
13°
13°
7°
–
–
–
79
64L
0.002
0.053
0.003
0.003
0.004
0.018
0.008
0.007
Min.
11°
11°
0°
0°
–
0.472 BSC.
0.393 BSC.
0.472 BSC.
0.393 BSC.
0.020 BSC.
0.039 Ref.
0.055
0.024
0.008
0.295
0.295
0.008
0.008
0.003
0.003
Inch
Typ.
3.5°
12°
12°
–
–
–
–
–
–
–
Rev. 1.02, 2005-11-25
ADM6992C/CX
Ninja C/CX
Packaging
0.063
0.006
0.057
0.008
0.008
0.030
0.011
Max.
13°
13°
7°
–
–
–