參數(shù)資料
型號(hào)： IDT72103
廠商： Integrated Device Technology, Inc.
英文描述： Current-Mode PWM Controller 14-SOIC -40 to 85
中文描述： CMOS并行，串行FIFO的2048 × 9，4096 × 9
文件頁數(shù)： 11/31頁
文件大小： 314K
代理商： IDT72103
IDT72103, IDT72104
CMOS PARALLEL-SERIAL FIFO 2048 x 9 AND 4096 x 9
COMMERCIAL TEMPERATURE RANGES
5.37
11
R
(1)
EF
W
t
REF(2)
(3)
t
WEF
2753 drw 09
NOTES:
1. Data is valid on this edge.
2. The Empty Flag is asserted by
R
in the Parallel-Out mode and is specified by t
REF
. The
EF
flag is deasserted by the rising edge of
W
.
3. First rising edge of Write after
EF
is set.
Figure 6. Empty Flag Timings in Parallel Out Mode
R
FF
W
t
RFF(1)
t
WFF
2753 drw 10
NOTE:
1. For the assertion time, t
WFF
is used when data is written in the Parallel mode. The
FF
is de-asserted by the rising edge of
R
.
Figure 7. Full Flag Timings in Parallel-In Mode
R
AEF
W
t
WF
2753 drw 11
t
RF
Almost
Empty
Almost
Empty
R
AEF
W
t
WF
2753 drw 12
t
RF
Almost
Full
Figure 8. Almost-Empty Flag Region
Figure 9. Almost-Full Flag Region
相關(guān)PDF資料
PDF描述
IDT72104 Current-Mode PWM Controller 8-SOIC -40 to 85
IDT72104L35J Current-Mode PWM Controller 14-SOIC -40 to 85
IDT72103L35J CMOS PARALLEL-SERIAL FIFO 2048 x 9, 4096 x 9
IDT72103L50J CMOS PARALLEL-SERIAL FIFO 2048 x 9, 4096 x 9
IDT72104L50J CMOS PARALLEL-SERIAL FIFO 2048 x 9, 4096 x 9
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT72103L120D 制造商:Integrated Device Technology Inc 功能描述:FIFO, 2K x 9, Asynchronous, 40 Pin, Ceramic, DIP
IDT72103S50P 制造商:Integrated Device Technology Inc 功能描述:
IDT72104S120P 制造商:Integrated Device Technology Inc 功能描述:
IDT72104S50D 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:4K X 9 OTHER FIFO, 50 ns, CDIP40
IDT72104S50P 制造商:IDT/89'S 功能描述:FIFO, 4K x 9, Asynchronous, 40 Pin, Plastic, DIP
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