
UCC5640
SLUS314C - 2000年1月 - 修订2003年6月
应用信息
UCC5640PW28
Termpower
28
TRMPWR
L1+
L1–
27
LVD
L9+
L9–
25
26
DIFF SENSE
3
4
控制线( 9 )
22
23
L9+
L9–
DISCNCT 13
2
3
L1+
L1–
UCC5640PW24
TRMPWR 24
Termpower
15
DISCNCT
REG
1
4.7F
DIFFB
11
12
50k
11
50k
DIFFB
10
REG
1
4.7F
4.7F
4.7F
UCC5640PW28
L1+
L1–
3
4
数据线( 9 )
4.7F
15
DISCNCT
L9+
L9–
25
26
22
23
L9+
L9–
2
3
L1+
L1–
UCC5640PW24
28
TRMPWR
TRMPWR 24
DISCNCT 13
4.7F
NC
REG
1
4.7F
DIFFB
11
12
11
NC
DIFFB
10
REG
1
4.7F
UCC5640PW28
L1+
L1–
3
4
数据线( 9 )
15
DISCNCT
L9+
L9–
25
26
22
23
L9+
L9–
2
3
L1+
L1–
UCC5640PW24
28
TRMPWR
TRMPWR 24
DISCNCT 13
NC
REG
S1*
1
4.7F
DIFFB
11
12
11
NC
DIFFB
10
REG
1
S2*
4.7F
*关闭S1和S2进行连接终结者
UDG–98100
图1.应用框图
6
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