TXC-02050CIPL ETC1 [List of Unclassifed Manufacturers], TXC-02050CIPL Datasheet - Page 14

• Manufacturer Part Number: TXC-02050CIPL
• Description: MRT Device 6-,8-,34-Mbit Line Interface TXC-0250C
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

TIMING CHARACTERISTICS
Detailed timing diagrams for the MRT are illustrated in Figures 3 through 9. All output times are measured with
maximum load capacitance appropriate for the pin type. Timing parameters are measured at voltage levels of
(V
Line Side Timing Characteristics
The line side timing characteristics of the MRT are designed so that the line output at the transformer output
meets the pulse shapes specified in ITU-T Rec. G.703 for 34 and 8 Mbit/s operation and the NTT Technical
Reference for High-Speed Digital Leased Circuit Services for 6 Mbit/s operation. The pulse masks for each of
the three modes of operation are shown in Figures 3, 4, and . Refer to the corresponding standard cited in
each case for further details regarding the interface. The output circuits to be used are shown in Figures 12, 13
and 14.
IH
+ V
IL
)/2 for input signals or (V
Proprietary TranSwitch Corporation Information for use Solely by its Customers
1.0
0.5
V
0
Figure 3. Pulse Mask at the 34368 kbit/s Interface
OH
+ V
Reference: ITU-T Recommendation G.703
OL
)/2 for output signals.
DATA SHEET
- 14 of 36 -
(14.55 + 2.45)
(14.55 - 5.90)
(14.55 + 9.95)
(14.55 - 2.45)
(14.55 + 14.55)
8.65 ns
14.55 ns
12.1 ns
24.5 ns
17 ns
29.1 ns
Nominal pulse
TXC-02050C
TXC-02050C-MB
Ed. 1, May 2002
MRT