72255LA20TF IDT, 72255LA20TF Datasheet - Page 15

• Manufacturer Part Number: 72255LA20TF
• Description: FIFO
• Manufacturer: IDT

Specifications of 72255LA20TF

• Part # Aliases: IDT72255LA20TF

IDT72255LA/72265LA CMOS SuperSync FIFO™
8,192 x 18 and 16,384 x 18
FWFT/SI
PAF, HF
Q
EF/OR
FF/IR
0
WEN
MRS
REN
SEN
PAE
- Q
RT
LD
n
t
FWFT
t
t
t
RSF
t
RSF
RSF
t
RSF
RSF
t
RS
Figure 5. Master Reset Timing
t
t
RSS
t
t
RSS
t
RSS
RSS
RSS
15
If FWFT = HIGH, OR = HIGH
If FWFT = LOW, EF = LOW
If FWFT = LOW, FF = HIGH
If FWFT = HIGH, IR = LOW
t
t
t
t
RSR
RSR
RSR
RSR
OE = HIGH
OE = LOW
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
JANUARY 13, 2009
4670 drw08