72V73273BBG IDT, Integrated Device Technology Inc, 72V73273BBG Datasheet - Page 20

• Manufacturer Part Number: 72V73273BBG
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 72V73273BBG

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 208
• Lead Free Status / RoHS Status: Compliant

TABLE 12
NOTES:
1. "x" corresponds to groups 0-7 (8 Data streams per groupt).
2. If the Gx2-0 are programmed to the reserved values the device will operated in the
3. Only odd groups can be programmed for OEI. The OEI rate corresponds to it's
TABLE 13
IDT72V73273 3.3V TIME SLOT INTERCHANGE
DIGITAL SWITCH WITH RATE MATCHING 32,768 x 32,768 CHANNELS
Reset Value:
RX DRSR 1
RX DRSR 0
Gx0-Gx2
GROUP NUMBER
default 2.048b/s mode.
associated even group.
G0
G1
G2
G3
G4
G5
G6
G7
15
15
0
0
These three group bits are used to select the receive data rates for the eight groups of eight streams. See table 13 for data rates.
G32
G72
Gx2
14
14
0
0
0
0
1
1
1
1
(1)
RECEIVE DATA RATE SELECTION REGISTER(RDRSR)
0000
RX GROUPING AND DATA RATES
STREAMS
G31
G71
13
13
16-23
24-31
32-39
40-47
48-55
56-63
H
8-15
0-7
Gx1
0
0
1
1
0
0
1
1
(1)
G70
G30
12
12
Gx0
2.048Mb/s-32.768Mb/s
2.048Mb/s-32.768Mb/s
2.048Mb/s-32.768Mb/s
2.048Mb/s-32.768Mb/s
2.048Mb/s-32.768Mb/s
2.048Mb/s-32.768Mb/s
2.048Mb/s-32.768Mb/s
2.048Mb/s-32.768Mb/s
0
1
0
1
0
1
0
1
11
11
0
0
(1)
SPEED
G22
G62
Data Rate
2.048Mb/s
4.096Mb/s
8.192Mb/s
16.384Mb/s
32.768Mb/s
Reserved
Reserved
Reserved
10
10
G21
G61
(1)
(1)
9
(1)
9
G20
G60
8
8
20
0
0
7
7
G12
G52
6
6
G11
G51
5
5
G10
G50
4
4
INDUSTRIAL TEMPERATURE RANGE
3
0
3
0
G02
G42
2
2
G41
G01
1
1
G00
G40
0
0