IDT72V71623 Ver la hoja de datos (PDF) - Integrated Device Technology
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Fabricante
IDT72V71623
Integrated Device Technology
IDT72V71623 Datasheet PDF : 28 Pages
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IDT72V71623 3.3V TIME SLOT INTERCHANGE
DIGITAL SWITCH 2,048 x 2,048
TABLE 5 — SWITCH MODES
Switching
Mode
Regular
Mux/Demux
Control Bits
DR3
DR2
DR1
DR0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
1
1
1
0
0
0
1
0
0
1
1
0
1
0
1
0
1
1
COMMERCIAL TEMPERATURE RANGE
Data Rate bits/s
Receive Streams
Transmit Streams
2 M on RX0-15
4 M on RX0-15
8 M on RX0-15
16 M on RX0-7
2 M on TX0-15
4 M on TX0-15
8 M on TX0-15
16 M on TX0-7
2 M on RX0-15
8 M on RX0-3
4 M on RX0-15
8 M on RX0-7
16 M on RX0-1
2 M on RX0-15
16 M on RX0-7
8 M on RX0-15
8 M on TX0-3
2 M on TX0-15
8 M on TX0-7
4 M on TX0-15
2 M on TX0-15
16 M on TX0-3
8 M on TX0-15
16 M on TX0-7
Clock Rate
MHz
4
8
16
16
16
16
16
16
16
16
16
16
DR3-0 = 0H, 1H, 2H 2 Mb/s → 2 Mb/s, 4 Mb/s → 4 Mb/s, 8 Mb/s → 8 Mb/s
RX0
TX0
DR3-0 = 3H 16 Mb/s → 16 Mb/s
RX0
2, 4, 8 Mb/s
2, 4, 8 Mb/s
16 Mb/s
RX7
RX8
RX15
TX15
RX15
Figure 3. Regular Switch Mode
TX0
16 Mb/s
TX7
TX8
OPEN
5903 drw04
TX15
DR3-0 = 4H 2 Mb/s → 8 Mb/s
RX0
2 Mb/s
RX15
TX0
8 Mb/s
TX3
TX4
DR3-0 = 8H 16 Mb/s → 2 Mb/s
RX0
16 Mb/s
RX3
RX4
OPEN
TX15
RX15
Figure 4. Mux/Demux Mode
11
TX0
2 Mb/s
5903 drw05
TX15
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