参数资料
型号: 25C040T-I/SN
厂商: Microchip Technology
文件页数: 14/22页
文件大小: 0K
描述: IC EEPROM 4KBIT 3MHZ 8SOIC
标准包装: 3,300
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 4K (512 x 8)
速度: 3MHz
接口: SPI 3 线串行
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 带卷 (TR)
25AA040/25LC040/25C040
8-Lead Plastic Small Outline (SN) – Narrow, 150 mil (SOIC)
Note:
For the most current package drawings, please
see the Microchip Packaging Specification located
at http://www.microchip.com/packaging
E
E1
p
D
2
B
n
1
c
45 °
h
φ
A
α
A2
β
Units
L
INCHES *
A1
MILLIMETERS
Dimension Limits
MIN
NOM
MAX
MIN
NOM
MAX
Number of Pins
Pitch
n
p
8
.050
8
1.27
Overall Height
Molded Package Thickness
A
A2
.053
.052
.061
.056
.069
.061
1.35
1.32
1.55
1.42
1.75
1.55
Standoff
Overall Width
Molded Package Width
Overall Length
Chamfer Distance
Foot Length
§
A1
E
E1
D
h
L
.004
.228
.146
.189
.010
.019
.007
.237
.154
.193
.015
.025
.010
.244
.157
.197
.020
.030
0.10
5.79
3.71
4.80
0.25
0.48
0.18
6.02
3.91
4.90
0.38
0.62
0.25
6.20
3.99
5.00
0.51
0.76
Foot Angle
φ
0 4 8 0 4 8
Lead Thickness
Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
c
B
α
β
.008
.013
0
0
.009
.017
12
12
.010
.020
15
15
0.20
0.33
0
0
0.23
0.42
12
12
0.25
0.51
15
15
* Controlling Parameter
§ Significant Characteristic
Notes:
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side.
JEDEC Equivalent: MS-012
Drawing No. C04-057
DS21204E-page 14
? 2006 Microchip Technology Inc.
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