IDT7205L20TP IDT, Integrated Device Technology Inc, IDT7205L20TP Datasheet - Page 7
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IDT7205L20TP
Manufacturer Part Number
IDT7205L20TP
Description
IC FIFO 4096X18 20NS 28DIP
Manufacturer
IDT, Integrated Device Technology Inc
Series
7200r
Datasheet
1.IDT7204L12JG.pdf
(14 pages)
Specifications of IDT7205L20TP
Function
Asynchronous
Memory Size
72K (4K x 18)
Data Rate
40MHz
Access Time
20ns
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
28-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
7205L20TP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IDT7205L20TP
Manufacturer:
IDT
Quantity:
20 000
Company:
Part Number:
IDT7205L20TPQ40425P
Manufacturer:
IDT
Quantity:
5 510
Company:
Part Number:
IDT7205L20TPQ40425P
Manufacturer:
HP
Quantity:
5 510
NOTE:
1. W and R = V
HF, FF
FF
IDT7203/7204/7205/7206/7207/7208 CMOS ASYNCHRONOUS FIFO
2,048 x 9, 4,096 x 9, 8,192 x 9, 16,384 x 9, 32,768 x 9 and 65,536 x 9
W
Q
D
R
0
0
RS
EF
-Q
-D
W
R
W
R
8
8
IH
around the rising edge of RS.
t
LAST WRITE
RLZ
t
A
t
WFF
t
WPW
t
RC
t
DATA
DS
Figure 4. Full Flag Timing From Last Write to First Read
t
WC
DATA
Figure 3. Asynchronous Write and Read Operation
IGNORED
WRITE
IN
OUT
VALID
t
RR
t
DH
t
t
t
VALID
DV
WR
RS
t
HFH,
t
Figure 2. Reset
RSC
t
EFL
t
RSS
t
FFH
t
A
FIRST READ
t
7
t
RSS
RPW
DATA
t
RFF
OUT
DATA
VALID
t
COMMERCIAL, INDUSTRIAL AND MILITARY
RHZ
IN
VALID
t
RSR
TEMPERATURE RANGES
JUNE 11, 2009
2661 drw06
2661 drw04
2661 drw05