IDT72211 IDT [Integrated Device Technology], IDT72211 Datasheet - Page 14

• Manufacturer Part Number: IDT72211
• Description: CMOS SyncFIFO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9
• Manufacturer: IDT [Integrated Device Technology]

IDT72421/72201/72211/72221/72231/72241 CMOS SyncFIFO
64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 9 and 4096 x 9
(If Applicable)
NOTE:
1. When t
When
The Latency Timings apply only at at the Empty Boundary (
WEN2
Q
D
WCLK
REN1
WEN1
RCLK
REN2
0
0
t
SKEW1
SKEW1
- Q
- D
OE
EF
8
8
,
t
DS
< minimum specification, t
minimum specification, t
t
t
ENS
ENS
LOW
DATA WRITE 1
t
SKEW1
t
t
DATA IN OUTPUT REGISTER
ENH
ENH
FRL
FRL
maximum = t
maximum = 2t
t
REF
t
FRL
(1)
CLK
Figure 9. Empty Flag Timing
CLK
EF
+ t
+ t
= LOW).
SKEW1
SKEW1
5.07
t
or t
REF
t
A
CLK
+ t
SKEW1
t
DS
t
t
ENS
ENS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
DATA WRITE 2
t
DATA READ
t
t
ENH
ENH
SKEW1
t
FFL
t
REF
(1)
2655 drw 11
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