48TQFP
48TQFP is 48 PIN TQFP/TQN PACKAGE OUTLINE manufactured by SMSC.
48 PIN TQFP/TQN PACKAGE OUTLINE
D1
E1/4
E1 e
D1/4 b
2 4
TOP VIEW
3-D VIEW
SEE DETAIL "A"
GAUGE PLANE
0.25 0°-7°
A2
SEATING PLANE c
A1 ccc C
L L1
SIDE VIEW
DETAIL "A"
Min A A1 A2 D/E D1/E1 L L1 b c e ccc Notes: 0.17 0.09 0.05 1.35 8.80 6.80 0.45
Nominal 1.40 9.00 7.00 0.60 1.00 REF 0.22 0.50 BSC
- Max 1.60 0.15 1.45 9.20 7.20 0.75 0.27 0.20 0.08
Note 3 2,4 4
- Remark Overall Package Height Standoff Package Body Thickness X/Y Span X/Y Body Size Lead Foot Length Lead Length Lead Width Lead Thickness Lead Pitch Coplanarity
1. All dimensions are in millimeters. 2. True position spread tolerance of each lead is ± 0.04 mm at maximum material condition. Dimension "b" does not include dambar protrusion. 3. Dimensions "D1" and "E1" do not include mold protrusions. Maximum allowed protrusion is 0.25 mm per side. "D1" and "E1" are maximum plastic body size dimensions including mold mismatch. 4. Dimensions "b" and "c" apply to the flat section of the lead between 0.10 mm and 0.25 mm from the lead tip. 5. Details of pin 1 identifier are optional, but must be located within the zone indicated. 6. Provided for reference only
- contact your SMSC Regional Sales Office for latest information.
80 Arkay Drive Hauppauge, NY 11788 (631) 435-6000 FAX (631) 273-3123
Rev. 8/23/05
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