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參數(shù)資料
| 型號： | IDT72104 |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | Current-Mode PWM Controller 8-SOIC -40 to 85 |
| 中文描述： | CMOS并行，串行FIFO的2048 × 9，4096 × 9 |
| 文件頁數(shù)： | 15/31頁 |
| 文件大?。?/td> | 314K |
| 代理商： | IDT72104 |
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IDT72103, IDT72104
CMOS PARALLEL-SERIAL FIFO 2048 x 9 AND 4096 x 9
COMMERCIAL TEMPERATURE RANGES
5.37
15
NOTES:
1. After
SO
/PO has been set up, it cannot be dynamically changed; it can only be changed after a reset operation.
2. For single device: Read out the last bit after
EF
is asserted.
For Serial Width Expansion mode: Read out the last bit of the current memory location from the active device.
3. For single device: The operation starts after Reset.
For Serial Width Expansion mode: Read the first bit of the current memory location from the active device.
Figure 20. Read Operation In Serial-Out Mode
2753 drw 23
SOCP
SOX
t
SOCW
0
1/t
SOCP
n – 1
t
S7
1
t
SOCW
t
S6
SO/PO
t
S8
t
PD2
Qi
R
t
H8
(1)
(2)
SO
t
SOHZ
SO
(3)
t
SOLZ
t
SOPD
2753 drw 22
SICP
SIX
SI
t
SICW
1
1/t
SICP
0
n – 1
t
S3
2
(1)
t
SICW
t
S5
t
S2
t
H2
SI/PI
t
S4(2)
t
PD1
Di
W
t
H4(2)
(3)
NOTES:
1. For the stand alone mode, n
≥
4 and the input bits are numbered 0 to n-1.
2. For the recommended interconnections, Di is to be directly tied to
W
and the t
S4
and t
H4
requirements will be satisfied. For users that modify
W
externally, t
S4
and t
H4
requirements have to be met.
3. After
SI
/PI has been set up, it cannot be dynamically changed; it can only be changed after a reset operation.
Figure 19. Write Operation In Serial-ln Mode
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| IDT72105 | CMOS PARALLEL-TO-SERIAL FIFO 256 x 16, 512 x 16, 1024 x 16 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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 |
| IDT72105L50S0 | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT72105L50TP | 制造商:INT_DEV_TECH 功能描述: |
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