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  ON Semiconductor Electronic Components Datasheet  

QSOP20 Datasheet

MECHANICAL CASE OUTLINE

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MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
QSOP20
CASE 492AC01
ISSUE O
DATE 22 MAR 2011
SCALE 2:1
20
E1
2X
0.004 C D
1
e
0.004 C
0.004 C
20X
2X
D
A
11
0.004 C D
D
L2
GAUGE
PLANE
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: INCHES.
3. DIMENSION b DOES NOT INCLUDE DAMBAR
PROTRUSION.
4. DIMENSION D DOES NOT INCLUDE MOLD FLASH,
PROTRUSIONS, OR GATE BURRS. MOLD FLASH,
PROTRUSIONS, OR GATE BURRS SHALL NOT
SEATING
E PLANE
C
L
C
EXCEED 0.005 PER SIDE. DIMENSION E1 DOES NOT
INCLUDE INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION SHALL NOT
EXCEED 0.005 PER SIDE. D AND E1 ARE
DETAIL A
DETERMINED AT DATUM H.
5. DATUMS A AND B ARE DETERMINED AT DATUM H.
2X 10 TIPS
INCHES
MILLIMETERS
10
20X b
0.008 C D
DIM MIN MAX MIN MAX
A ---- 0.069 ---- 1.75
A1 0.004 0.010 0.10 0.25
B 0.007 M C A-B D
A2 0.049 ---- 1.24 ----
b 0.008 0.012 0.20 0.30
A2
A
h x 45 _
H
c 0.004 0.010
D 0.341 BSC
E 0.236 BSC
E1 0.154 BSC
0.10 0.25
8.66 BSC
5.99 BSC
3.91 BSC
e 0.025 BSC
0.635 BSC
h 0.010 0.020 0.25 0.51
L 0.016 0.050 0.41 1.27
A1
C
SEATING
PLANE
DETAIL A M
L2 0.010 BSC
0.25 BSC
M 0_ 8_ 0_ 8_
SOLDERING FOOTPRINT
20X
0.42
20X
1.12
GENERIC
MARKING DIAGRAM*
20 11
XXXXXXX
XXXXXXX
YYWWG
6.40
1 10
0.635
PITCH
DIMENSIONS: MILLIMETERS
XXXXX = Specific Device Code
YY = Year
WW = Work Week
G = PbFree Package
*This information is generic. Please refer
to device data sheet for actual part
marking. PbFree indicator, “G”, may
or not be present.
DOCUMENT NUMBER: 98AON55745E
Electronic versions are uncontrolled except when
STATUS: ON SEMICONDUCTOR STANDARD
accessed directly from the Document Repository. Printed
versions are uncontrolled except when stamped
NEW STANDARD:
© Semiconductor Components Industries, LLC, 2002
October, 2D0E0S2 CReIPv.T0ION: QSOP20
“CONTROLLED COPY” in red.
http://onsemi.com
1
Case Outline Number:
PAGE 1 OFX2XX


  ON Semiconductor Electronic Components Datasheet  

QSOP20 Datasheet

MECHANICAL CASE OUTLINE

No Preview Available !

ISSUE
O
REVISION
RELEASED FOR PRODUCTION. REQ. BY I. CAMBALIZA.
DOCUMENT NUMBER:
98AON55745E
PAGE 2 OF 2
DATE
22 MAR 2011
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any
liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental
damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over
time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under
its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body,
or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death
may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees,
subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of
personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part.
SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
© Semiconductor Components Industries, LLC, 2011
March, 2011 Rev. 01O
Case Outline Number:
492AC


Part Number QSOP20
Description MECHANICAL CASE OUTLINE
Maker ON Semiconductor
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