IDT72V01 IDT [Integrated Device Technology], IDT72V01 Datasheet - Page 11

• Manufacturer Part Number: IDT72V01
• Description: 3.3 VOLT CMOS ASYNCHRONOUS FIFO 512 x 9, 1024 x 9, 2048 x 9, 4096 x 9
• Manufacturer: IDT [Integrated Device Technology]

IDT72V01/72V02/72V03/72V04 3.3 VOLT CMOS ASYNCHRONOUS FIFO
512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9
NOTES:
1. For depth expansion block see section on Depth Expansion and Figure 14.
2. For Flag detection see section on Width Expansion and Figure 13.
R
D
,
W
0
–D
,
RS
N
FULL
RS
W
D
72V01/72V02
72V03/72V04
EXPANSION
DEPTH
BLOCK
9
Figure 14. Block Diagram of 3072 x 9 FIFO Memory (Depth Expansion)
IDT
Q
D
0
0
–Q
-D
8
8
Figure 15. Compound FIFO Expansion
9
9
FF
FF
FF
9
72V01/72V02
72V03/72V04
EXPANSION
72V01
72V02
72V03
72V04
DEPTH
BLOCK
72V01
72V02
72V03
72V04
72V01
72V02
72V03
72V04
IDT
5.08
IDT
IDT
IDT
XO
XO
XO
XI
XI
XI
Q
D
9
9
–Q
EF
EF
FL
FL
FL
-D
EF
17
17
• • •
• • •
• • •
72V01/72V02
72V03/72V04
9
EXPANSION
DEPTH
BLOCK
IDT
COMMERCIAL TEMPERATURE RANGE
Q
D
(N-8)
(N-8)
2679 drw 17
-D
R
Q
V
EMPTY
-Q
CC
N
2679 drw 16
N
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