Preliminary Information
MT9076
Time (Nanoseconds)
Time U.I.
-499 -253 -175 -175 -78
-.77 -.39 -.27 -.27 -.12
0
0
175 220 499 752 ---
.27 .34 .77 1.16 ---
.05 ---
---
---
---
Normalized Amplitude
.05
.05
.8
1.2
1.2
1.05 1.05 -.05 .05
Table 3 - Maximum Curve for Figure 8
Time (Nanoseconds)
Time U.I.
-499 -149 -149 -97
-.77 -.23 -.23 -.15
0
97
.15
.9
149 149 298 395 603 752
0
.23
.5
.23
.46
.61
.93
1.16
Normalized Amplitude
-.05 -.05 .5
.9
.95
-.45 -.45 -.26 -.05 -.05
Table 4 - Minimum Curve for Figure 8
Percentage of Nominal
Peak Voltage
269nS
120
110
100
90
244nS
194nS
80
50
20
0
-10
-20
Nominal Pulse
219nS
488nS
Figure 8 - Pulse Template (G.703)(E1)
1.3
20 Mhz Clock
The MT9076 requires a 20 Mhz a clock. This may provided by a 50 ppm oscillator as per Figure 10.
21
MITEL [ MITEL NETWORKS CORPORATION ]
