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參數資料
| 型號： | IDT72105L25SO |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | DRAM |
| 英文描述： | Current-Mode PWM Controller 14-SOIC -40 to 85 |
| 中文描述： | 256 X 16 OTHER FIFO, 25 ns, PDSO28 |
| 封裝： | SOIC-28 |
| 文件頁數： | 10/12頁 |
| 文件大?。?/td> | 179K |
| 代理商： | IDT72105L25SO |
5.35
10
COMMERCIAL TEMPERATURE RANGES
IDT72105, IDT72115, IDT72125,
256 x 16, 512 x 16, 1024 x 16 PARALLEL-TO-SERIAL CMOS FIFO
Figure 12. A 3K x 16 Parallel-to-Serial FIFO using the IDT72125
2665 drw 15
EF
RSIX
RSOX
HF
FF
SOCP
FIFO #3
SO
W
D
0–15
FL/DIR
ADDRESS
DECODER
74FCT138
00
01
10
FULL
FLAG
HALF-FULL
FLAG
EMPTY
FLAG
HIGH AT RESET
EF
RSIX
RSOX
HF
FF
SOCP
FIFO #2
SO
W
D
0–15
FL/DIR
HIGH AT RESET
EF
RSIX
RSOX
HF
FF
SOCP
FIFO #1
SO
W
D
0–15
FL/DIR
LOW AT RESET
SERIAL OUTPUT CLOCK
SERIAL DATA
PARALLEL DATA
IN
OUT
NOTE:
1.
RS
= Reset Input,
FL
/FIR = First Load/Direction,
EF
= Empty Flag Output,
HF
= Half- Full Flag Output,
FF
= Full Flag Output.
2665 tbl 10
Table 2. Reset and First Load Truth Table–Width/Depth Compound Expansion Mode
Inputs
FL
Internal Status
Outputs
Mode
RS
DIR
Read Pointer
Write Pointer
EF
HF
,
FF
Reset-First Device
Reset All Other Devices
Read/Write
0
0
1
0
1
X
X
X
0,1
Location Zero
Location Zero
X
Location Zero
Location Zero
X
0
0
X
1
1
X
相關PDF資料 |
PDF描述 |
|---|---|
| IDT72105L25TP | Current-Mode PWM Controller 8-SOIC -40 to 85 |
| IDT72115L25SO | TRANS PNP HF 40VCEO 1.5A TO-126 |
| IDT72115L25TP | CMOS PARALLEL-TO-SERIAL FIFO 256 x 16, 512 x 16, 1024 x 16 |
| IDT72115 | CMOS PARALLEL-TO-SERIAL FIFO 256 x 16, 512 x 16, 1024 x 16 |
| IDT72125 | CMOS PARALLEL-TO-SERIAL FIFO 256 x 16, 512 x 16, 1024 x 16 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| IDT72105L50S0 | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT72105L50TP | 制造商:INT_DEV_TECH 功能描述: |
| IDT7210L35J | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT7210L40FB | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT7210L45J | 制造商:Integrated Device Technology Inc 功能描述: |
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