lxt384 Intel Corporation, lxt384 Datasheet - Page 16

• Manufacturer Part Number: lxt384
• Description: Octal T1/e1/j1 Short Haul Transceiver
• Manufacturer: Intel Corporation

Intel
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Figure 4. Intel
®
LXT384 Octal T1/E1/J1 S/H PCM Transceiver with JA
VCCIO
RCLK
RCLK
RCLK
RCLK
TCLK
TCLK
TCLK
TCLK
14
14
TCK
VCC
ACK
OE
DS
4
4
5
5
1
1
2
2
3
3
Figure 4
RPOS
RPOS
RPOS
RPOS
TPOS
TPOS
CLKE
TPOS
TPOS
13
13
TDO
R/W
INT
AT
AT
4
4
5
5
2
1
2
2
3
3
®
LXT384 Transceiver Plastic Ball Grid Array (PBGA) Pin Assignments
RNEG
RNEG
RNEG
RNEG
TNEG
TNEG
TNEG
TNEG
TRST
MOT
12
12
LOS
LOS
ALE
TDI
shows a bottom view of the LXT384 Transceiver PBGA package and the pin assignments.
4
4
5
5
5
2
2
2
3
3
GNDIO
TVCC
TVCC
TVCC
TVCC
TVCC
TVCC
TVCC
TVCC
GND
TMS
LOS
LOS
11
11
CS
4
4
5
5
4
1
3
2
2
3
3
1
TRING
TRING
TRING
TRING
TTIP
TTIP
TTIP
TTIP
10
10
4
4
5
5
2
2
3
3
TGND
TGND
TGND
TGND
TGND
TGND
TGND
TGND
9
9
4
4
5
5
2
2
3
3
(BOTTOM VIEW)
LXT384BE
RRING
RRING
RRING
RRING
RTIP
RTIP
RTIP
RTIP
8
8
4
4
5
5
2
2
3
3
RRING
RRING
RRING
RRING
RTIP
RTIP
RTIP
RTIP
7
7
7
7
6
6
1
1
0
0
TGND
TGND
TGND
TGND
TGND
TGND
TGND
TGND
6
6
7
7
6
6
1
1
0
0
TRING
TRING
TRING
TRING
TTIP
TTIP
TTIP
TTIP
5
5
7
7
6
6
1
1
0
0
GNDIO
TVCC
TVCC
TVCC
TVCC
LOOP
TVCC
TVCC
TVCC
TVCC
GND
LOS
LOS
4
4
7
7
6
6
7
A
4
0
0
3
0
1
1
0
0
RNEG
TNEG
RNEG
TNEG
LOOP
LOOP
TNEG
RNEG
TNEG
RNEG
Revision Date: September 22, 2005
LOS
LOS
3
3
7
7
6
6
6
A
3
A
0
1
4
1
1
1
0
0
Document Number: 248994
MODE
RPOS
RPOS
LOOP
LOOP
LOOP
RPOS
RPOS
TPOS
TPOS
TPOS
TPOS
MUX
2
A
2
7
7
6
6
2
0
2
5
1
1
0
0
Revision Number: 004
MCLK
VCCIO
LOOP
LOOP
RCLK
RCLK
RCLK
RCLK
TCLK
TCLK
TCLK
TCLK
VCC
1
A
1
7
7
6
6
1
0
0
6
7
1
1
0
0
A
B
C
D
E
F
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