IDT7203 IDT [Integrated Device Technology], IDT7203 Datasheet - Page 9

• Manufacturer Part Number: IDT7203
• Description: CMOS ASYNCHRONOUS FIFO 2048 x 9, 4096 x 9, 8192 x 9 and 16384 x 9
• Manufacturer: IDT [Integrated Device Technology]

IDT7203/7204/7205/7206 CMOS ASYNCHRONOUS FIFO
2048 x 9, 4096 x 9, 8192 x 9 and 16384 x 9
HF
W
R
FF
W
R
EF
W
R
XO
W
R
HALF-FULL OR LESS
LAST PHYSICAL
t
XOL
LOCATION
WRITE TO
Figure 7. Minimum Timing for an Empty Flag Coincident Read Pulse.
Figure 8. Minimum Timing for an Full Flag Coincident Write Pulse.
t
WHF
Figure 9. Half-Full Flag Timing
t
XOH
Figure 10. Expansion Out
MORE THAN HALF-FULL
5.04
t
t
t
RFF
XOL
LAST PHYSICAL
WEF
READ FROM
MILITARY AND COMMERCIAL TEMPERATURE RANGES
LOCATION
t
t
WPF
RPE
t
RHF
t
XOH
2661 drw 10
2661 drw 09
HALF-FULL OR LESS
2661 drw 12
2661 drw 11
9