参数资料
型号: TC642
厂商: Microchip Technology Inc.
英文描述: PWM Fan Speed Controller with FanSense⑩ Technology
中文描述: 与FanSense PWM风扇速度控制器⑩技术
文件页数: 18/28页
文件大小: 485K
代理商: TC642
TC642
DS21444C-page 18
2002 Microchip Technology Inc.
8-Lead Plastic Dual In-line (P) – 300 mil (PDIP)
B1
B
A1
A
L
A2
p
α
E
eB
β
c
E1
n
D
1
2
Units
INCHES*
NOM
MILLIMETERS
NOM
Dimension Limits
MIN
MAX
MIN
MAX
Number of Pins
Pitch
Top to Seating Plane
Molded Package Thickness
Base to Seating Plane
Shoulder to Shoulder Width
Molded Package Width
Overall Length
Tip to Seating Plane
Lead Thickness
Upper Lead Width
Lower Lead Width
Overall Row Spacing
Mold Draft Angle Top
Mold Draft Angle Bottom
* Controlling Parameter
§ Significant Characteristic
n
p
A
A2
A1
E
E1
D
L
c
B1
B
eB
α
β
8
8
.100
.155
.130
2.54
3.94
3.30
.140
.115
.015
.300
.240
.360
.125
.008
.045
.014
.310
.170
.145
3.56
2.92
0.38
7.62
6.10
9.14
3.18
0.20
1.14
0.36
7.87
4.32
3.68
.313
.250
.373
.130
.012
.058
.018
.370
10
10
.325
.260
.385
.135
.015
.070
.022
.430
15
15
7.94
6.35
9.46
3.30
0.29
1.46
0.46
9.40
10
10
8.26
6.60
9.78
3.43
0.38
1.78
0.56
10.92
§
5
5
5
5
15
15
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-001
Drawing No. C04-018
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