參數(shù)資料
型號: LXT381BE
廠商: INTEL CORP
元件分類: 數(shù)字傳輸電路
英文描述: Octal E1 Line Interface Unit
中文描述: DATACOM, PCM TRANSCEIVER, PBGA160
封裝: PLASTIC, BGA-160
文件頁數(shù): 6/36頁
文件大?。?/td> 218K
代理商: LXT381BE
LXT381
Octal E1 Line Interface
6
Datasheet
Figure 2. LXT381 160-Pin Plastic Ball Grid Array (PBGA) Pin Assignments
LXT381BE
(Bottom View)
RCLK
4
RPOS
4
RNEG
4
TVCC
4
TRING
4
TGND
4
RTIP
4
TRING
7
TGND
7
RTIP
7
TVCC
7
RNEG
7
RPOS
7
RCLK
7
TCLK
4
TPOS
4
TNEG
4
TVCC
4
TTIP
4
TGND
4
RRING
4
TTIP
7
TGND
7
RRING
7
TVCC
7
TNEG
7
TPOS
7
TCLK
7
RCLK
5
RPOS
5
RNEG
5
TVCC
5
TRING
5
TGND
5
RTIP
5
TRING
6
TGND
6
RTIP
6
TVCC
6
RNEG
6
RPOS
6
RCLK
6
TCLK
5
TPOS
5
TNEG
5
TVCC
5
TTIP
5
TGND
5
RRING
5
TTIP
6
TGND
6
RRING
6
TVCC
6
TNEG
6
TPOS
6
TCLK
6
RPOL
ALOS
5
ALOS
4
ALOS
7
ALOS
6
GND
TCK
TDO
TDI
TMS
GND
GND
GND
GND
VCCIO
1
AT
2
GNDIO
1
GNDIO
0
GND
LOOP
0
VCCIO
0
VCC
1
AT
1
GND
GND
1
GND
0
LOOP
1
LOOP
2
VCC
0
GND
GND
LOOP
3
LOOP
4
LOOP
5
LOOP
6
ALOS
2
ALOS
3
ALOS
0
ALOS
1
GND
LOOP
7
TCLK
2
TPOS
2
TNEG
2
TVCC
2
TTIP
2
TGND
2
RRING
2
TTIP
1
TGND
1
RRING
1
TVCC
1
TNEG
1
TPOS
1
TCLK
1
RCLK
2
RPOS
2
RNEG
2
TVCC
2
TRING
2
TGND
2
RTIP
2
TRING
1
TGND
1
RTIP
1
TVCC
1
RNEG
1
RPOS
1
RCLK
1
TCLK
3
TPOS
3
TNEG
3
TVCC
3
TTIP
3
TGND
3
RRING
3
TTIP
0
TGND
0
RRING
0
TVCC
0
TNEG
0
TPOS
0
TCLK
0
RCLK
3
RPOS
3
RNEG
3
TVCC
3
TRING
3
TGND
3
RTIP
3
TRING
0
TGND
0
RTIP
0
TVCC
0
RNEG
0
RPOS
0
RCLK
0
GND
GND
N/C
N/C
A
B
C
D
E
F
G
H
J
K
L
M
N
P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
J
K
L
M
N
P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TRST
OE
RPD
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