IDT72T55248L6-7BB IDT, Integrated Device Technology Inc, IDT72T55248L6-7BB Datasheet - Page 56

• Manufacturer Part Number: IDT72T55248L6-7BB
• Description: IC CTRL QUADMUX FLOW 324-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT72T55248L6-7BB

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72T55248L6-7BB

NOTES:
1. RCS0 and OE0 are LOW.
2. EF3 is HIGH.
3. Word D-1 is the second and last word in Queue 1. Word D is the last word in Queue 1.
NOTES:
1. RCS0 and OE0 are LOW.
2. OR3 is LOW.
3. Word D-1 is the second and last word in Queue 1. Word D is the last word in Queue 1.
Q[39:0]
Q[39:0]
IDT72T55248/72T55258/72T55268 2.5V QuadMux DDR Flow-Control Device with
Mux/Demux/Broadcast functions 8K x 40 x 4, 16K x 40 x 4 and 32K x 40 x 4
OS[1:0]
OS[1:0]
RCLK0
RCLK0
REN0
REN0
COR
CEF
OR1
EF
(3)
(3)
t
t
ENS
ENS
Word
Word
Figure 27. Composite Output Ready Flag (Mux mode, FWFT mode, SDR to SDR) x10 In to x40 Out
Figure 26. Composite Empty Flag (Mux mode, IDT Standard mode, SDR to SDR) x10 In to x40 Out
D-1
D-1
01 = Queue 1
01 = Queue 1
Queue 1
Queue 1
t
t
REF
REF
t
A
t
A
t
ENS
t
DS
1
1
t
t
REF
REF
11 = Queue 3
No Read
Word D Queue 1
56
Word D Queue 1
11 = Queue 3
2
2
t
REF
COMMERCIAL AND INDUSTRIAL
3
3
t
A
t
TEMPERATURE RANGES
REF
t
A
FEBRUARY 01, 2009
Next Word Queue 3
Next Word Queue 3
6157 drw23
6157 drw24