4. LEDs (Left / Right) : 'G" = Green ; "Y" = Yellow ; "—" = None. For different LED color requirements, please contact
E&E Magnetic Products Limited.
5. Panel tabs are optional.
6. All parts shown in this datasheet have gold plating thickness of 10 micro-inch (min.) over contact area.
Advance options including 30 micro-inch (min.) and 50 micro-inch (min.) are also available.
2/F Block A, 94 Tokwawan Road, Kowloon, Hong Kong
1
Tel: (852) 2765 3888
Fax: (852) 2954 3304
MJ101(06)
Revised in 06/07
E & E Magnetic Products Limited
1000 Base-T Applications
Single Port, Through Hole, Tab Down
Zigzag Output Pins Pattern (12 cores designs)
0.450
11.43
0.050
1.27
0.100
2.54
0.120
3.05
M
ECHANICAL
D
IMENSIONS
MJ11D-04A
0.085
2.16
0.100
2.54
Chip side
C
R
U
R
10X DIA: 0.035
0.89
US
(E&E P/N)
(DATE)
0.062
2X DIA:
1.57
0.126
2X
DIA: 3.20
0.042
4X DIA:
1.07
1 3 5 7 9
2 4 6 8 10
0.250
6.35
11 12
13 14
0.160
4.06
0.322
8.18
0.522
13.26
0.450
11.43
0.620
15.75
Cable side
NOTE 5
Recommended hole pattern
viewed from component side
J1
0.640
16.26
MAX.
J8
0.855
21.72
MAX.
0.555
MAX.
14.10
REFERENCE OR
GAUGE PLANE
LED (LEFT)
LED (RIGHT)
0.425
10.80
0.125
3.18
MJ11D-04B
0.085
2.16
0.100
2.54
0.250
6.35
0.133
3.38
0.450
11.43
0.050
1.27
0.100
2.54
0.120
3.05
Chip side
C
R
U
R
0.035
10X DIA: 0.89
0.062
2X DIA: 1.57
0.126
2X DIA: 3.20
US
1 3 5 7 9
2 4 6 8 10
(E&E P/N)
(DATE)
12
11
13
14
Cable side
NOTE 5
0.042
4X DIA: 1.07
0.193
4.90
0.450
11.43
0.620
15.75
0.298
7.57
0.498
12.65
J1
0.640
16.26
MAX.
J8
Recommended hole pattern
viewed from component side
0.855 MAX.
21.72
0.555
14.10
MAX.
REFERENCE OR
GAUGE PLANE
LED (LEFT)
LED (RIGHT)
0.425
10.80
0.125
3.18
All dimensions are specified in inch with higher precedence in inch.
mm
0.010 .
Unless otherwise specified, all tolerances are
0.25
2/F Block A, 94 Tokwawan Road, Kowloon, Hong Kong
2
Tel: (852) 2765 3888
Fax: (852) 2954 3304
MJ101(06)
Revised in 06/07
E & E Magnetic Products Limited
1000 Base-T Applications
Single Port, Through Hole, Tab Down
Zigzag Output Pins Pattern (12 cores designs)
0.450
11.43
0.050
1.27
0.100
2.54
0.120
3.05
M
ECHANICAL
D
IMENSIONS
MJ11D-04C
0.085
2.16
0.100
2.54
Chip side
C
R
U
R
10X DIA: 0.035
0.89
US
(E&E P/N)
(DATE)
0.062
2X DIA:
1.57
0.126
2X
DIA: 3.20
1 3 5 7 9
2 4 6 8 10
0.250
6.35
Cable side
NOTE 5
0.450
11.43
0.620
15.75
Recommended hole pattern
viewed from component side
J1
J8
0.855
21.72
MAX.
0.640
16.26
MAX.
0.555
MAX.
14.10
REFERENCE OR
GAUGE PLANE
0.425
10.80
0.125
3.18
All dimensions are specified in inch with higher precedence in inch.
mm
0.010 .
Unless otherwise specified, all tolerances are
0.25
M
ATERIALS
Housing
Contact Pins
PCB Pins
6
Consist of thermoset & thermoplastic materials, all of them are UL 94-V0 rated.
Phosphor bronze, plated with nickel under-plating and hard gold over contact area.
Copper wire which meets solderability requirements per MIL-STD-202, method 208.
2/F Block A, 94 Tokwawan Road, Kowloon, Hong Kong
3
Tel: (852) 2765 3888
Fax: (852) 2954 3304
MJ101(06)
Revised in 06/07
E & E Magnetic Products Limited
1000 Base-T Applications
Single Port, Through Hole, Tab Down
Zigzag Output Pins Pattern (12 cores designs)
S
CHEMATICS
G300
Primary
10
MDI_3-
1000pF/2000V
1CT:1
Shield
Secondary
75Ω
9
MDI_3+
8
1CT:1
J8
J7
MDI_1-
7
MDI_2-
75Ω
J6
J5
6
1CT:1
75Ω
MDI_2+
5
MDI_1+
4
MDI_0-
J4
J3
3
MDI_0+
2
1CT:1
75Ω
J2
J1
1
RJ-45
Chip Side
RJ-45
Cable Side
G301
Primary
10
MDI_3-
1000pF/2000V
Shield
Secondary
1CT:1
0.1uF
75Ω
9
MDI_3+
8
J8
J7
1CT:1
MDI_1-
7
MDI_2-
0.1uF
75Ω
J6
J5
6
MDI_2+
5
MDI_1+
4
MDI_0-
1CT:1
0.1uF
75Ω
J4
J3
3
MDI_0+
2
1CT:1
0.1uF
75Ω
J2
J1
1
RJ-45
Chip Side
RJ-45
Cable Side
G314
Primary
MDI_3-
10
1CT:1
Shield
1000pF/2000V
Secondary
J8
75Ω
MDI_3+
9
MDI_2-
8
MDI_2+
7
6
5
1CT:1
1CT:1
J7
J6
75Ω
J5
J4
75Ω
MDI_1-
4
MDI_1+
3
MDI_0-
2
MDI_0+
1
1CT:1
J3
J2
75Ω
J1
RJ-45
Chip Side
RJ-45
Cable Side
2/F Block A, 94 Tokwawan Road, Kowloon, Hong Kong
4
Tel: (852) 2765 3888
Fax: (852) 2954 3304
MJ101(06)
Revised in 06/07
E & E Magnetic Products Limited
1000 Base-T Applications
Single Port, Through Hole, Tab Down
Zigzag Output Pins Pattern (12 cores designs)
LED (LEFT)
LED (RIGHT)
COLOR
POLARITY
PIN 13
PIN 14
LED
S
C
OLOR
A
ND
P
OLARITY
MJ11D-04A
14
COLOR
POLARITY
PIN 11
PIN 12
LED (RIGHT)
13
12
GREEN
YELLOW
LED (LEFT)
11
LED
S
C
OLOR
A
ND
P
OLARITY
MJ11D-04B
COLOR
13
LED (LEFT)
POLARITY
PIN 11
PIN 12
COLOR
LED (RIGHT)
POLARITY
PIN 14
PIN 13
14
LED (RIGHT)
12
GREEN
11
YELLOW
LED (LEFT)
LED S
PECIFICATION
@25°C, F
ORWARD
C
URRENT
= 20mA
Standard Color
Green
Yellow
Typical Wavelength (nm)
565
590
Forward Voltage (volt)
Typical
2.2
2.1
Maximum
2.5
2.5
FOR MORE INFORMATION, PLEASE CONTACT
HEADQUARTER
2/F Block A, Merit Industrial Centre,
94 Tokwawan Road, Kowloon,
Hong Kong
Tel: (852) 2765 3888
Fax: (852) 2954 3304
Email: eempl@eleceltek.com
Website: http://www.eleceltek.com
Information herein is for reference only and subject to change without notice. It does not constitute any representation, warranty or commitment of the company in respect
of the products in any aspect. All logos, brands and product names mentioned herein are trademarks or registered trademarks of their respective owners. The company
does not assume any liability arising out of the application or use of any product or circuit described herein. Copyrights 2006, E & E Magnetic Products Limited.
HANDLE handle=CreateFile(_T("TTT1:"),GENERIC_READ|GENERIC_WRITE,0,
NULL,OPEN_EXISTING,0,NULL);
ASSERT(handle);
if (handle == INVALID_HANDLE_VALUE) // cannot open the drive
{
......
C++ 属于面向对象的编程语言，OOP的思想不必多说，特别对于复杂的软件工程来说，利用OOP绝对是事半功倍，相对于传统的C来说； 当然用C来写单片机程序无可厚非，已经延续了一个传统，从大学时学的开始到工作岗位，好多人都是一直用C来做，但是既然Keil支持C++编译， 可以用C++来编写你的代码，可以利用高级语言来结构化，清晰化你的程序，为嘛不用呢！哈哈，个人看法！下面进入正题： C+...[详细]
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