IDT72T6480 Integrated Device Technology, IDT72T6480 Datasheet - Page 33

• Manufacturer Part Number: IDT72T6480
• Description: X48 Sequential Flow-control Device Up To 1gigabit
• Manufacturer: Integrated Device Technology

Q[47:0]
IDT72T6480 2.5V, SEQUENTIAL FLOW-CONTROL DEVICE
x12, x24, x48 BIT WIDE CONFIGURATION
Symbol
t
t
t
t
t
RS
RSU
RSH
PL
RSF
SWEN
SREN
WEN
PAE
PAF
PRS
REN
OR
EF
FF
IR
Reset Pulse Width
Reset Setup Time
Reset Hold Time
Reset to PLL Lock
Reset to Flag and Output
Parameter
If IDT mode is selected
If FWFT mode is selected
If IDT mode is selected
If FWFT mode is selected
Min.
10
15
10
20
—
t
RS
Max.
—
—
—
—
15
t
t
t
t
RSU
RSU
RSU
RSU
Unit
µs
ns
ns
ns
ns
t
t
Figure 7. Partial Reset
t
t
RSF
RSF
t
t
t
t
t
t
RSF
RSF
RSF
RSF
RH
RH
RH
RH
33
If OE = HIGH
If OE = LOW
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
OCTOBER 10, 2005
6358 drw15