LXT351 — T1/E1 Short Haul Transceiver with Crystal-less Jitter Attenuation
1.0
Pin Assignments and Signal Descriptions
Figure 2. LXT351 Pin Assignments
4
3
2
1
28 27 26
ALE / AS
RNEG / BPV
RPOS / RDATA
RCLK
25
24
23
22
21
20
19
AD2
AD1
AD0
GND
5
6
7
LXT351PE XX
XXXXXX
XXXXXXXX
LXT351PE
8
RD / DS
9
VCC
AD6
RRING
RTIP
10
11
AD7
15
12 13 14
16 17 18
44 43 42
39 38 37 36 35 34
41
40
n/c
ALE / AS
1
2
3
4
5
6
33
32
31
30
29
28
27
n/c
AD1
AD0
n/c
RNEG / BPV
RPOS / RDATA
RCLK
GND
n/c
LXT351QE
LXT351QE XX
XXXXXX
n/c
VCC
n/c
7
8
RD / DS
n/c
XXXXXXXX
26
25
AD6
RRING
RTIP
n/c
9
24
23
AD7
n/c
10
11
12 13 14 15 16 17 18 19 20 21 22
8
Datasheet