mt9075bpr1 Zarlink Semiconductor, mt9075bpr1 Datasheet - Page 10

• Manufacturer Part Number: mt9075bpr1
• Description: E1 Single Chip Transceiver With Liu
• Manufacturer: Zarlink Semiconductor

The template for the transmitted pulse, as specified in G703, is shown in Figure 5. The nominal peak voltage of a
mark is 3 volts for 120 Ω twisted pair applications and 2.37 volts for 75 Ω coax applications. The ratio of the
amplitude of the transmit pulses generated by TTP and TRING is between 0.95 and 1.05.
Percentage of
Nominal Peak
120
110
100
-10
-20
50
10
90
80
0
MT9075B
TRING
RRING
TTIP
RTIP
Figure 5 - Pulse Template (G.703)
Figure 4 - Analog Line Interface
Zarlink Semiconductor Inc.
0.68uF
MT9075B
R
R
10
120Ω/
T
T
75Ω
269nS
244nS
194nS
219nS
488nS
1:2
1:1
Nominal Pulse
Rx
Tx
Data Sheet