ICM7218 データシートの表示（PDF） - Renesas Electronics
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ICM7218 Datasheet PDF : 14 Pages
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ICM7218
Ceramic Dual-In-Line Frit Seal Packages (CERDIP)
-A-
-D-
E
-B-
bbb S C A - B S D S
c1 LEAD FINISH
BASE
METAL
(c)
b1
M
M
(b)
SECTION A-A
BASE
PLANE
SEATING
PLANE
S1
b2
b
D
AA
e
Q
-C- A
L
eA/2
eA
c
ccc M C A - B S D S
aaa M C A - B S D S
NOTES:
1. Index area: A notch or a pin one identification mark shall be located
adjacent to pin one and shall be located within the shaded area
shown. The manufacturer’s identification shall not be used as a pin
one identification mark.
2. The maximum limits of lead dimensions b and c or M shall be
measured at the centroid of the finished lead surfaces, when
solder dip or tin plate lead finish is applied.
3. Dimensions b1 and c1 apply to lead base metal only. Dimension M
applies to lead plating and finish thickness.
4. Corner leads (1, N, N/2, and N/2+1) may be configured with a
partial lead paddle. For this configuration dimension b3 replaces
dimension b2.
5. This dimension allows for off-center lid, meniscus, and glass
overrun.
6. Dimension Q shall be measured from the seating plane to the base
plane.
7. Measure dimension S1 at all four corners.
8. N is the maximum number of terminal positions.
9. Dimensioning and tolerancing per ANSI Y14.5M - 1982.
10. Controlling dimension: INCH.
F28.6 MIL-STD-1835 GDIP1-T28 (D-10, CONFIGURATION A)
28 LEAD CERAMIC DUAL-IN-LINE FRIT SEAL PACKAGE
INCHES
MILLIMETERS
SYMBOL MIN
MAX
MIN
MAX NOTES
A
-
0.232
-
5.92
-
b
0.014 0.026
0.36
0.66
2
b1
0.014 0.023
0.36
0.58
3
b2
0.045 0.065
1.14
1.65
-
b3
0.023 0.045
0.58
1.14
4
c
0.008 0.018
0.20
0.46
2
c1
0.008 0.015
0.20
0.38
3
D
-
1.490
-
37.85
5
E
0.500 0.610 12.70 15.49
5
e
0.100 BSC
2.54 BSC
-
eA
0.600 BSC
15.24 BSC
-
eA/2
0.300 BSC
7.62 BSC
-
L
0.125 0.200
3.18
5.08
-
Q
0.015 0.060
0.38
1.52
6
S1
0.005
-
0.13
-
7
a
90o
105o
90o
105o
-
aaa
-
0.015
-
0.38
-
bbb
-
0.030
-
0.76
-
ccc
-
0.010
-
0.25
-
M
-
0.0015
-
0.038
2, 3
N
28
28
8
Rev. 0 4/94
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Intersil products are sold by description only. Intersil may modify the circuit design and/or specifications of products at any time without notice, provided that such
modification does not, in Intersil's sole judgment, affect the form, fit or function of the product. Accordingly, the reader is cautioned to verify that datasheets are
current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its
subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
FN3159 Rev 4.00
May 17, 2016
Page 14 of 14
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