參數(shù)資料
型號(hào): VSC7940
廠商: Vitesse Semiconductor Corporation.
英文描述: SONET/SDH 3.125Gb/s Laser Diode Driver with Automatic Power Control
中文描述: SONET / SDH的3.125Gb / s的激光具有自動(dòng)功率控制二極管驅(qū)動(dòng)器
文件頁(yè)數(shù): 5/16頁(yè)
文件大?。?/td> 167K
代理商: VSC7940
VITESSE
Preliminary Data Sheet
VSC7940
SONET/SDH 3.125Gb/s
Laser Diode Driver with Automatic Power Control
G52357-0, Rev 3.2
05/11/01
Page 5
VITESSE
SEMICONDUCTOR CORPORATION
741 Calle Plano
Camarillo, CA 93012
Tel: (800) VITESSE
FAX: (805) 987-5896
Email: prodinfo@vitesse.com
Internet: www.vitesse.com
Table 4: Pad Coordinates
Signal
Name
Pad
No.
Coordinates (μm)
Signal
Name
Pad
No.
Coordinates (μm)
X
Y
X
Y
VCC1
DATA+
DATA-
VCC1
GND1
VCC1
CLK+
CLK-
VCC1
GND1
LATCH
ENABLE
DISABLE
GND1
BIASMON
MODMON
FAIL
GND4
PB_GND
APCFILT
GND4
VCC4
BIAS
PB_GND
1
2
3
4
5
6
7
8
9
(Pin 1)
(Pin 2)
(Pin 3)
(Pin 4)
1211.025
1096.025
981.025
866.025
751.025
636.025
521.025
406.025
291.025
80.95
80.95
80.95
80.95
80.95
80.95
80.95
80.95
80.95
80.95
80.95
80.95
80.95
80.95
291.025
1995.05
1995.05
1995.05
1995.05
1995.05
1995.05
1995.05
1995.05
1995.05
1784.975
1669.975
1554.975
1439.975
1324.975
1209.975
1094.975
979.975
864.975
749.975
634.975
519.975
404.975
289.975
80.95
VCC4
DB_OUT+
OUT+
OUT
DB_OUT
VCC4
GND4
GND3
MD
GND3
VCC3
CAPC
PB_GND
GND3
PB_GND
GND2
RESERVED
APCSET
GND2
MODSET
BIASMAX
VCC2
GND2
GND1
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
(Pin 18)
406.025
521.025
636.025
751.025
866.025
981.025
1096.025
1211.025
1326.025
1535.05
1535.05
1535.05
1535.05
1535.05
1535.05
1535.05
1535.05
1535.05
1535.05
1535.05
1535.05
1535.05
1535.05
1336.025
80.95
80.95
80.95
80.95
80.95
80.95
80.95
80.95
80.95
289.975
404.975
519.975
634.975
749.975
864.975
979.975
1094.975
1209.975
1324.975
1439.975
1554.975
1669.975
1784.975
1995.05
(Pin 19)
(Pin 20)
(Pin 21)
(Pin 22)
(Pin 23)
(Pin 24)
(Pin 5)
(Pin 6)
(Pin 7)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
(Pin 8)
(Pin 9)
(Pin 10)
(Pin 25)
(Pin 26)
(Pin 27)
(Pin 11)
(Pin 12)
(Pin 13)
(Pin 28)
(Pin 29)
(Pin 14)
(Pin 15)
(Pin 16)
(Pin 17)
(Pin 30)
(Pin 31)
(Pin 32)
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