PT2249A-SN 데이터 시트보기 (PDF) - Princeton Technology
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PT2249A-SN Datasheet PDF : 23 Pages
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Remote Control Receiver IC
Tel: 886-2-66296288
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT2249A_PT2250A
Symbol
A
A1
A2
b
b1
c
c1
D
E
E1
e
L
L1
L2
R
R1
h
θ
θ1
θ2
Min.
1.35
0.10
1.25
0.31
0.28
0.17
0.17
0.40
0.07
0.07
0.25
0°
5°
0°
Typ.
-
-
-
-
-
-
-
9.90 BSC.
6.00 BSC.
3.90 BSC.
1.27 BSC.
-
1.04 REF.
0.25 BSC.
-
-
-
-
-
Max.
1.75
0.25
1.65
0.51
0.48
0.25
0.23
1.27
-
-
0.50
8°
15°
-
Notes:
1. Dimensioning and tolerancing per ANSI Y 14.5M-1994
2. Controlling Dimension: MILLIMETERS.
3. Dimension D does not include mold flash protrusions or gate burrs. Mold flash, protrusions or gate
burrs shall not exceed 0.15 mm (0.006 in) per end. Dimension E1 does not include interlead flash or
protrusion. Interlead flash or protrusion shall not exceed 0.25mm per side. D and E1 dimensions are
determined at datum H.
4. The package top may be smaller than the package bottom. Dimensions D and E1 are determined at
the outermost extremes of the plastic body exclusive of mold flash, tie bar burrs, gate burrs and
interlead flash, but including any mismatch between the top and bottom of the plastic body.
5. Datums A & B to be determined at datum H.
6. N is the number of terminal positions. (N=16)
7. The dimensions apply to the flat section of the lead between 0.10 to 0.25mm from the lead tip.
8. Dimension “b” does not include dambar protrusion. Allowable dambar protrusion shall be 0.10mm
total in excess of the “b” dimension at maximum material condition. The dambar cannot be located
on the lower radius of the foot.
9. This chamfer feature is optional. If it is not present, then a pin 1 identifier must be located within the
index area indicated.
10. Refer to JEDEC MS-012, Variation AC.
JEDEC is the registered trademark of JEDEC SOLID STATE TECHNOLOGY ASSOCIATION
PT2249A_PT2250A V2.6
- 19 -
May, 2007
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