MT9072 Zarlink Semiconductor, Inc., MT9072 Datasheet - Page 252

• Manufacturer Part Number: MT9072
• Description: Octal T1-E1-J1 Framer
• Manufacturer: Zarlink Semiconductor, Inc.

MT9072
252
PCM 24 Transmit
Bit Cells
1.544 Mb/s
TXCL
(1.544 MHz Clock)
TPOS or TNEG
(Output)
(NRZ,Clke =0)
TPOS or TNEG
(Output)
(RZ,Clke=0)
3.088 MHz Clock
Note 1 in RZ Mode the data has to sampled on the falling edge of 1.544 MHz clock by an external device.
Note 2 The 3.088 MHz clock is internal and is shown just for reference
t
TD
Figure 45 - PCM 24 Transmit Timing
trTD
Outputs Data
Outputs Data
MT9072
MT9072
trDI
Preliminary Information
V
V
V
T
T
T