参数资料
型号: ICM7218AIJIR5254
厂商: Intersil
文件页数: 11/11页
文件大小: 0K
描述: IC DRIVER DECODER 8DIG 28-CERDIP
标准包装: 143
显示器类型: LED
配置: 7 段显示
数字或字符: 8 位数字
电流 - 电源: 2.5mA
电源电压: 4 V ~ 6 V
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 28-CDIP(0.600",15.24mm)
供应商设备封装: 28-CDIP 熔接密封,带窗口
包装: 管件
ICM7218
Ceramic Dual-In-Line Frit Seal Packages (CERDIP)
c1
LEAD FINISH
F28.6 MIL-STD-1835 GDIP1-T28 (D-10, CONFIGURATION A)
-A-
-D-
28 LEAD CERAMIC DUAL-IN-LINE FRIT SEAL PACKAGE
E
BASE
METAL
(c)
SYMBOL
INCHES
MIN MAX
MILLIMETERS
MIN MAX
NOTES
b1
A
-
0.232
-
5.92
-
-B-
M
M
(b)
b
0.014
0.026
0.36
0.66
2
bbb S
C A-B S
D S
SECTION A-A
b1
b2
0.014
0.045
0.023
0.065
0.36
1.14
0.58
1.65
3
-
BASE
PLANE
SEATING
PLANE
S1
b2
D
A A
-C-
Q
A
L
α
e A
b3
c
c1
D
E
0.023
0.008
0.008
-
0.500
0.045
0.018
0.015
1.490
0.610
0.58
0.20
0.20
-
12.70
1.14
0.46
0.38
37.85
15.49
4
2
3
5
5
b
e
e A/2
c
e
0.100 BSC
2.54 BSC
-
ccc M
C A-B S
D S
aaa M C A - B S D S
eA
0.600 BSC
15.24 BSC
-
NOTES:
1. Index area: A notch or a pin one identification mark shall be locat-
eA/2
L
0.300 BSC
0.125 0.200
7.62 BSC
3.18 5.08
-
-
ed 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
Q
S1
α
aaa
bbb
ccc
M
N
0.015
0.005
90 o
-
-
-
-
28
0.060
-
105 o
0.015
0.030
0.010
0.0015
0.38
0.13
90 o
-
-
-
-
28
1.52
-
105 o
0.38
0.76
0.25
0.038
6
7
-
-
-
-
2, 3
8
dimension b2.
5. This dimension allows for off-center lid, meniscus, and glass
Rev. 0 4/94
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.
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets 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
11
FN3159.2
February 15, 2007
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