DS2148 Dallas Semiconducotr, DS2148 Datasheet - Page 55

• Manufacturer Part Number: DS2148
• Description: 5V E1/T1/J1 Line Interface
• Manufacturer: Dallas Semiconducotr

T1 TRANSMIT PULSE TEMPLATE Figure 9-5
-0.1
-0.2
-0.3
-0.4
-0.5
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-500
-400
T1.102/87, T1.403,
CB 119 (Oct. 79), &
I.431 Template
-300
-200
-100
0
TIME (ns)
100
200
55 of 75
MAXIMUM CURVE
-0.77
-0.39
-0.27
-0.27
-0.12
0.00
0.27
0.35
0.93
1.16
UI
300
Time Amp.
-500
-255
-175
-175
-75
0
175
225
600
750
400
0.05
0.05
0.80
1.15
1.15
1.05
1.05
-0.07
0.05
0.05
500
-0.77
-0.23
-0.23
-0.15
0.00
0.15
0.23
0.23
0.46
0.66
0.93
1.16
MINIMUM CURVE
UI
600
Time Amp.
-500
-150
-150
-100
0
100
150
150
300
430
600
750
700
-0.05
-0.05
0.50
0.95
0.95
0.90
0.50
-0.45
-0.45
-0.20
-0.05
-0.05