IDT72V73273BB IDT, Integrated Device Technology Inc, IDT72V73273BB Datasheet - Page 19

• Manufacturer Part Number: IDT72V73273BB
• Description: IC DGTL SW 32768X32768 208-BGA
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 72Vr
• Type: Multiplexerr

Specifications of IDT72V73273BB

• Circuit: 8 x 1:1
• Voltage Supply Source: Single Supply
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 208-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output High, Low: -
• Independent Circuits: -
• Other names: 72V73273BB

TABLE 10
NOTES:
1. "x" corresponds to groups 0-7 (8 Data streams per group).
2. If the Gx2-0 are programmed to the reserved values the device will operate in the
3. Only odd groups can be programmed for OEI. The OEI rate corresponds it's
TABLE 11
IDT72V73273 3.3V TIME SLOT INTERCHANGE
DIGITAL SWITCH WITH RATE MATCHING 32,768 x 32,768 CHANNELS
TX DRSR 1
TX DRSR 0
Gx2-Gx0
Reset Value:
GROUP NUMBER
default 2.048Mb/s mode.
associated even group.
OEx
G0
G1
G2
G3
G4
G5
G6
G7
OE7
OE3
15
15
These bits can be used to High-Z the entire associated group. If OEx = 0 the group will be in High-Z. If OEx = 1, the group is in Low-Z (active state).
These three group bits are used to select the transmit data rates for the eight groups of eight streams. See table 11 for data rates.
G72
G32
14
14
Gx2
STREAMS
0
0
0
0
1
1
1
1
TRANSMIT DATA RATE SELECTION REGISTER (TDRSR)
TX GROUPING AND DATA RATES
0000
(1)
16-23
24-31
32-39
40-47
48-55
56-63
8-15
0-7
G71
G31
13
13
H
Gx1
0
0
1
1
0
0
1
1
G70
G30
12
12
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
(1)
SPEED
OE6
OE2
11
11
Gx0
0
1
0
1
0
1
0
1
(1)
G62
G22
10
10
Data Rate
2.048Mb/s
4.096Mb/s
8.192Mb/s
16.384Mb/s
32.768Mb/s
Reserved
Reserved
OEI
G61
2.048Mb/s-32.768Mb/s
2.048Mb/s-32.768Mb/s
2.048Mb/s-32.768Mb/s
2.048Mb/s-32.768Mb/s
G21
9
9
(1)
WITH OEI=1
OEI<16-23>
OEI<32-39>
OEI<48-55>
OEI<0-7>
G60
G20
(1)
(1)
8
8
19
OE5
OE1
7
7
G52
G12
6
6
G52
G11
5
5
G51
G10
4
4
INDUSTRIAL TEMPERATURE RANGE
OE4
OE0
3
3
G42
G02
2
2
G41
G01
1
1
G40
G00
0
0