Datasheet
DS26514 4-Port T1/E1/J1 Transceiver
19-5856; Rev 4; 5/11 282 of 305
Figure 11-30. E1 G.802 Timing
Figure 11-31. E1 Transmit-Side TCHCLKn Gapped Mode During Channel 1
TCLKn
TSYNCn
TCHCLKn
TSERn
LSB
MSB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
0
31
32
TS#
RSYNCn
TSYNCn
RCHCLKn
TCHCLKn
RCHBLKn
TCHBLKn
CHANNEL 26
CHANNEL 25
LSB
MSB
RCLKn/RSYSCLKn
TCLKn/TSYSCLKn
RSERn/TSERn
RCHCLKn/TCHCLKn
RCHBLKn/TCHBLKn
1
2
0
NOTE: RCHBLKn OR TCHBLKn PROGRAMMED TO PULSE HIGH DURING TIME SLOTS 1 THROUGH 15, 17
THROUGH 25, AND BIT 1 OF TIME SLOT 26.