488AK

MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
QFN16 3*3*0.75 MM, 0.5 P
CASE 488AK−01
ISSUE O
DATE 13 SEP 2004
1
SCALE 2:1
D
PIN 1
LOCATION
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED
TERMINAL AND IS MEASURED BETWEEN
0.25 AND 0.30 MM FROM TERMINAL.
4. COPLANARITY APPLIES TO THE EXPOSED
PAD AS WELL AS THE TERMINALS.
5. Lmax CONDITION CAN NOT VIOLATE 0.2 MM
SPACING BETWEEN LEAD TIP AND FLAG.
A
B
ÇÇ
ÇÇ
E
DIM
A
A1
A3
b
D
D2
E
E2
e
K
L
0.15 C
TOP VIEW
0.15 C
(A3)
0.10 C
A
16 X
0.08 C
SIDE VIEW
SEATING
PLANE
A1
C
MILLIMETERS
MIN
MAX
0.70
0.80
0.00
0.05
0.20 REF
0.18
0.30
3.00 BSC
1.65
1.85
3.00 BSC
1.65
1.85
0.50 BSC
0.20
−−−
0.30
0.50
GENERIC
MARKING DIAGRAM*
ÇÇ
ÇÇ
ÇÇ
16
D2
16X
1
e
L
5
NOTE 5
EXPOSED PAD
8
4
9
XXXX
XXXX
ALYW
E2
16X
K
12
1
16
16X
0.10 C A B
0.05 C
13
b
BOTTOM VIEW
NOTE 3
DOCUMENT NUMBER:
98AON19612D
XXXX
A
L
Y
W
= Specific Device Code
= Assembly Location
= Wafer Lot
= Year
= Work Week
*This information is generic. Please refer
to device data sheet for actual part
marking. Pb−Free indicator, “G”, may
or not be present.
Electronic versions are uncontrolled except when
accessed directly from the Document Repository. Printed
STATUS: ON SEMICONDUCTOR STANDARD
1
versions are uncontrolled except when stamped
“CONTROLLED COPY” in red.
NEW STANDARD:
 Semiconductor Components Industries, LLC, 2002
Case Outline Number:
http://onsemi.com
QFN16, 3*3*0.75 MM, 0.5 PITCH1
DESCRIPTION:
October, 2002
− Rev. 0
PAGE 1 OFXXX
2
DOCUMENT NUMBER:
98AON19612D
PAGE 2 OF 2
ISSUE
O
REVISION
RELEASED FOR PRODUCTION, REQ. BY S. BROW
DATE
13 SEP 2004
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 indem nify 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.
 Semiconductor Components Industries, LLC, 2004
September, 2004 − Rev. 01O
Case Outline Number:
488AK
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