IDT72615L20J IDT, Integrated Device Technology Inc, IDT72615L20J Datasheet - Page 12

• Manufacturer Part Number: IDT72615L20J
• Description: IC FIFO BY SYNC 512X18X2 68PLCC
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 7200r

Specifications of IDT72615L20J

• Function: Synchronous
• Memory Size: 18.4K (512 x 18 x 2)
• Data Rate: 50MHz
• Access Time: 20ns
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72615L20J

NOTE:
1. When t
IDT72605/72615 CMOS SYNCBiFIFO™
256 x 18x 2 and 512 x 18 x 2
A
CS
D
D
0
The Latency Timing apply only at the Empty Boundary (EF = LOW).
B0-
, A
A0-
A
CLK
R/W
R/W
CLK
, EN
EF
D
1
D
OE
EN
, A
B17
A17
BA
t
B
SKEW1
SKEW1
B
B
A
A
A
A
2
≥ minimum specification, t
< minimum specification, t
Figure 9. B → → → → → A First Data Word Latency after Reset for Simultaneous Read and Write
t
SKEW1
t
CS
FRL
FRL
(Max.) = 2t
(Max.) = t
D
0
(First valid write)
t
DS
CLK
CLK
t
OLZ
(1)
+ t
+ t
t
EF
SKEW1
SKEW1
t
FRL
t
t
OE
CS
12
D
1
t
A
INDUSTRIAL TEMPERATURE RANGE
D
D
0
2
t
A
D
D
1
3
2704 drw 12