GL850A View Datasheet(PDF) - Genesys Logic
Part Name
Description
MFG CO.
'GL850A' PDF : 29 Pages View PDF
GL850A USB 2.0 Low-Power HUB Controller
48
49
D
D1
D2
D
33
32
N : Normal package
InternalNo
G : Green package
.
A
GL850A
B
AAAAAAAGAA
YWWXXXXXXXX
Date Code
Lot Code
Version
No.
A
A2
A1
64
1
e
0-1
17
16 4X aaa C A B D
4X bbb H A B D
c
b
ddd M C A B s D s
0-
C SEATING
PLANE
ccc C
0-2
R1
H
R2
GAGE PLANE
0.25mm
SL
0-3
NOTES :
1. DIMENSIONS D1 AND E1 DO NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE PROTRUSION IS 0.25 mm
PER SIDE. D1 AND E1 ARE MAXIMUM PLASTIC BODY
SIZE DIMENSIONS INCLUDING MOLD MISMATCH.
2.
DIMENSION b DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR PROTRUSION
SHALL NOT CAUSE THE LEAD WIDTH 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.
CONTROL DIMENSIONS ARE IN MILLIMETERS.
SYMBOL
A
A1
A2
D
E
D1
E1
MILLIMETER
MIN. NOM. MAX.
1.60
0.05
0.15
1.35 1.40 1.45
12.00 BASIC
12.00 BASIC
10.00 BASIC
10.00 BASIC
INCH
MIN. NOM. MAX.
0.063
0.002
0.006
0.053 0.055 0.057
0.472 BASIC
0.472 BASIC
0.393 BASIC
0.393 BASIC
D2
7.50 BASIC
0.295 BASIC
E2
7.50 BASIC
R1
0.08
0.295 BASIC
0.003
R2
0.08
0.20 0.003
0.008
0-
0 3.5 7
0 3.5 7
0-1
0
0
0-2
11 12 13 11 12 13
0-3
11 12 13 11 12 13
c
0.09
0.20 0.004
0.008
L
0.45 0.60 0.75 0.018 0.024 0.030
L1
1.00 REF
0.039 REF
S
0.20
0.008
b
0.17 0.20 0.27 0.007 0.008 0.011
e
0.50 BASIC
0.020 BASIC
TOLERANCES OF FORM AND POSITION
aaa
0.20
bbb
0.20
ccc
0.08
ddd
0.08
0.008
0.008
0.003
0.003
Figure 7.2 – GL850A 64 Pin LQFP Package
©2000-2007 Genesys Logic Inc. - All rights reserved.
Page 28
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