ds26504 Maxim Integrated Products, Inc., ds26504 Datasheet - Page 28

• Manufacturer Part Number: ds26504
• Description: Ds26504 T1/e1/j1/64kcc Bits Element
• Manufacturer: Maxim Integrated Products, Inc.

6.6 MCLK Pre-Scaler
Table 6-7. MCLK Pre-Scaler for T1 Mode
Table 6-8. MCLK Pre-Scaler for E1 Mode
6.7 Payload Clock Output
The TCLKO and RCLK pins can output a clock with the F-Bit (T1) or the TS0 and TS16 (E1) bit
position gapped out. This function is only available in T1 or E1 mode. This is useful in basic transceiver
applications where a payload or “demand” clock is needed. In Hardware Mode, the payload clock output
is selected by the L0, L1, and L2 line build-out pins. In Hardware Mode, this function is only available in
certain build-out modes. See the line build-out tables in Section
PIN 16
PIN 16
MPS1
MPS1
0
0
1
1
0
0
1
1
0
0
1
1
PIN 15
MPS0
PIN 15
MPS0
0
1
0
1
0
1
0
1
0
1
0
1
JACKS0
PIN 46
JACKS0
PIN 46
0
0
0
0
1
1
1
1
0
0
0
0
MCLK
(MHz)
12.352
16.384
28 of 128
1.544
3.088
6.176
2.048
4.096
8.192
MCLK
(MHz)
16.384
2.048
4.096
8.192
6.3
for selecting the payload clock mode.