PT2389-SN Princeton Technology Corp., PT2389-SN Datasheet - Page 23

• Manufacturer Part Number: PT2389-SN
• Description: 5-Mode Preset Equalizer IC with Bass Booster & 3D Effect
• Manufacturer: Princeton Technology Corp.

5-Mode Preset Equalizer IC with Bass Booster & 3D Effect
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
PT2389 v1.3
Dimensioning and tolerancing per ANSI Y14.5M-1982.
Dimensions in inches (angles in degrees)
Dimension D does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or
gate burrs shall not exceed 0.006” per end. Dimension E1 does not include interlead flash or
protrusions. Interlead flash or protrusions shall not exceed “0.006” per side. D1 and E1
dimensions are determined at dutum H.
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.
Datums A and B to be determined at datum H.
N is the maximum number of terminal position. (N=24)
The dimensions apply to the flat section of the lead between 0.004 to 0.010 inches from the lead
tip.
Dimension b does not include dambar protrusion. Allowable dambar protrusion shall be 0.004”
total in excess of b dimension at maximum material condition. The dambar can not be located on
the lower radius of the foot.
Refer to JEDEC MO-137 variation AE.
JEDEC is the registered trademark of JEDEC SOLID STATE TECHNOLOGY ASSOCIATION
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URL: http://www.princeton.com.tw
Fax: [phone]
Tel: [phone]
September, 2004
PT2389