IDT72V73273BB IDT, Integrated Device Technology Inc, IDT72V73273BB Datasheet - Page 29

• 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

NOTE:
1. These clocks are for reference purposes only.
The TSI only accepts a 32.768MHz clock.
AC ELECTRICAL CHARACTERISTICS - GCI BUS TIMING
IDT72V73273 3.3V TIME SLOT INTERCHANGE
DIGITAL SWITCH WITH RATE MATCHING 32,768 x 32,768 CHANNELS
CLK- 16.384 MHz
CLK- 8.192 MHz
CLK- 4.096 MHz
CLK- 32.768 MHz
TX 32.768 Mb/s
RX 32.768 Mb/s
RX 16.384 Mb/s
TX 16.384 Mb/s
Symbol
t
t
t
t
t
t
tr,tf
t
t
t
RX 8.192 Mb/s
RX 4.096 Mb/s
RX 2.048 Mb/s
TX 8.192 Mb/s
TX 4.096 Mb/s
TX 2.048 Mb/s
CH
CL
CP
SIH
SOD
FPH
FPS
FPW
SIS
F32i
(1)
(1)
(1)
Bit 6
Bit 6
Bit 5
Bit 7
Parameter
C32i Pulse Width HIGH
Clock rate = 32.768Mb/s
C32i Pulse Width LOW
Clock rate = 32.768Mb/s
C32i Period
Clock rate = 32.768Mb/s
Frame Pulse Hold Time from C32i falling (ST-BUS or GCI)
Frame Pulse Setup Time before C32i falling (ST-BUS or GCI)
Frame Pulse Width (ST-BUS , GCI)
Clock rate = 32.768Mb/s
Clock Rise/Fall Time
RX Hold Time
RX Setup Time
Clock to Valid Data
Bit 6
Bit 6
Bit 7
Bit 7
Bit 7
t
r
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
t
f
t
t
SIS
FPS
t
SOD
t
Bit 0
t
t
t
SOD
t
t
SOD
SOD
SOD
SIS
FPW
Bit 0
t
t
FPH
SIH
Bit 0
Bit 0
Bit 1
t
SIH
Bit 1
Bit 0
Bit 2
Bit 2
t
SIS
Bit 1
Bit 0
Bit 1
Bit 3
t
SIH
Bit 3
Bit 0
t
Figure 17. GCI Bus Timing
CH
Bit 4
t
Bit 4
CP
t
CL
Bit 2
Bit 2
Bit 5
Bit 5
t
SIS
29
Bit 0
Bit 6
Bit 1
t
Bit 6
CH
t
SIH
t
CP
Bit 3
Bit 7
Bit 1
Bit 3
Bit 7
t
CL
Min.
13
13
29
13
—
5
5
4
2
3
Bit 0
Bit 0
Bit 0
Bit 4
Bit 1
t
CH
Bit 4
Bit 1
Bit 2
15.25
15.25
Typ.
t
30.5
CP
Bit 2
Bit 2
—
—
—
—
—
1
7
INDUSTRIAL TEMPERATURE RANGE
Bit 3
Bit 5
Bit 2
t
CL
Bit 3
Bit 5
t
SIS
Bit 4
Bit 1
Bit 0
Bit 4
t
SIH
Max.
17
17
35
—
—
31
—
—
—
9
Bit 5
Bit 6
Bit 5
Bit 6
Bit 6
Bit 6
Bit 1
Bit 3
Units
Bit 7
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Bit 7
Bit 7
Bit 3
Bit 7
6140 drw14