USB2504-ABZJ SMSC Corporation, USB2504-ABZJ Datasheet - Page 6

• Manufacturer Part Number: USB2504-ABZJ
• Description: INTEGRATED USB2.0 COMPATIBLE 4 - PORT HUB
• Manufacturer: SMSC Corporation

IDENTIFIER AREA
TERMINAL #1
(D1/2 X E1/2)
3
A
4X 45°X0.6 MAX (OPTIONAL)
TOP VIEW
SIDE VIEW
D1
D
3-D VIEWS
A1
E1
A2
E
Figure 3 56 Pin QFN Package and Parameters
E2
BOTTOM VIEW
e
D2
56X b
1. ALL DIMENSIONS ARE IN MILLIMETER.
2
NOTES:
2. POSITION TOLERANCE OF EACH TERMINAL AND EXPOSED PAD IS ± 0.05mm AT MAXIMUM MATERIAL
3. DETAILS OF TERMINAL #1 IDENTIFIER ARE OPTIONAL BUT MUST BE LOCATED WITHIN THE AREA INDICATED.
MATERIAL
FINISH
DECIMAL
X.X
X.XX
X.XXX
DIM AND TOL PER ASME Y14.5M - 1994
CONDITION. DIMENSIONS "b" APPLIES TO PLATED TERMINALS AND IT IS MEASURED BETWEEN 0.15 AND
0.30 mm FROM THE TERMINAL TIP.
DIMENSIONS ARE IN MILLIMETERS
UNLESS OTHERWISE SPECIFIED
PRINT WITH "SCALE TO FIT"
DO NOT SCALE DRAWING
AND TOLERANCES ARE:
±0.1
±0.05
±0.025
TERMINAL #1
IDENTIFIER AREA
(D/2 X E/2)
EXPOSED PAD
56X L
-
-
ANGULAR
±1°
2
THIRD ANGLE PROJECTION
DRAWN
CHECKED
APPROVED
3
S.K.ILIEV
S.K.ILIEV
S.K.ILIEV
NAME
REVISION
2/06/04
2/07/04
2/07/04
C
A
B
DATE
DWG NUMBER
SCALE
TITLE
L(MAX) FROM 0.55 TO 0.50. ADDED D2/E2 VARIATIONS TABLE
80 ARKAY DRIVE
HAUPPAUGE, NY 11788
USA
56 TERMINAL QFN, 8x8mm BODY, 0.5mm PITCH
D2 / E2 VARIATIONS
1:1
REMOVE "PRELIMINARY" NOTE
INITIAL RELEASE
DESCRIPTION
MO-56-QFN-8x8
REVISION HISTORY
STD COMPLIANCE
PACKAGE OUTLINE
JEDEC: MO-220
CATALOG PART
SHEET
2/07/04
10/7/04
DATE
7/2/05
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