mt9074ap1 Zarlink Semiconductor, mt9074ap1 Datasheet - Page 90

• Manufacturer Part Number: mt9074ap1
• Description: T1/e1/j1 Single Chip Transceiver With Wide Dynamic Range Liu
• Manufacturer: Zarlink Semiconductor

7 - 4
Bit
3
3
2
0
Name
A(n)
B(n)
C(n)
D(n)
- - -
Unused
Receive Signaling Bits A for Channel n. These bits are extracted from bit position 8 of every
channel in received frame 6 (within the 12 frame superframe structure for D4 superframes and
the 24 frame structure for ESF superframes). The bits may be debounced for 6 to 9 milliseconds
where control bit DBNCE is set high.
Receive Signaling Bits B for Channel n. These bits are extracted from bit position 8 of every
channel in received frame 12 (within the 12 frame superframe structure for D4 superframes and
the 24 frame structure for ESF superframes). The bits may be debounced for 6 to 9 milliseconds
where control bit DBNCE is set high.
Receive Signaling Bits C for Channel n. These bits are extracted from bit position 8 of every
channel in received frame 18 within the 24 frame structure for ESF superframes. The bits
reported may be debounced for 6 to 9 milliseconds where control bit DBNCE is set high. In D4
mode these bits are unused.
Receive Signaling Bits D for Channel n. These bits are extracted from bit position 8 of every
channel in received frame 24 within the 24 frame structure for ESF superframes. The bits
reported may be debounced for 6 to 9 milliseconds where control bit DBNCE is set high. In D4
mode these bits are unused.
Table 77 - Receive Channel Associated Signaling (Pages 9 and A) (T1)
Zarlink Semiconductor Inc.
MT9074
Functional Description
90
Data Sheet