72V73273BBG IDT, Integrated Device Technology Inc, 72V73273BBG Datasheet - Page 34

• 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

AC ELECTRICAL CHARACTERISTICS - SYNCHRONOUS BUS TIMING
NOTES:
1. C
2. R
3. High-Impedance is measured by pulling to the appropriate rail with R
IDT72V73273 3.3V TIME SLOT INTERCHANGE
DIGITAL SWITCH WITH RATE MATCHING 32,768 x 32,768 CHANNELS
SYMBOL
L
L
t
t
t
t
t
t
t
t
t
t
ts
ts
ADH
CD
DHR
DHW
RWH
ADS
BEH
BES
DSW
RWS
= 30pF
= 1K
CSH
CSS
(1,2,3)
CLK ST-BUS
DATA-OUT
CLK GCI
DATA-IN
BEN
R/W
A0-15
C S
PARAMETER
Address Hold
Address Setup
Byte Enable Hold
Byte Enable Setup
Clock to Data
Data Hold on Read
Data Hold on Write
Data Setup on Write
R/W Hold
R/W Setup
CS Hold
CS Setup
t
SCSS
t
t
t
RWS
BES
ADS
READ
t
SCSH
t
t
RWH
t
ADH
BEH
t
CD
Figure 22. Synchronous Bus Timing
L
, with timing corrected to cancel time taken to discharge C
Qn
t
DHR
34
t
SCSS
t
BES
t
t
RWS
ADS
t
DSW
WRITE
Dn
t
DHW
t
t
RWH
ADH
t
t
SCSH
BEH
INDUSTRIAL TEMPERATURE RANGE
L
MIN.
.
—
10
3
3
3
3
3
3
3
3
3
3
TYP.
—
—
—
—
—
15
—
—
—
—
—
—
6140 drw18
MAX.
—
—
—
—
20
25
—
—
—
—
—
—
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns