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參數資料
| 型號： | 9112AF-17LFT |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時鐘及定時 |
| 英文描述： | 9112 SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 |
| 封裝： | 0.150 INCH, MO-137, GREEN, SSOP-16 |
| 文件頁數： | 8/12頁 |
| 文件大小： | 163K |
| 代理商： | 9112AF-17LFT |
5
ICS9112-17
0051J—02/05/04
Output to Output Skew
The skew between CLKOUT and the CLKA/B outputs is not dynamically adjusted by the PLL. Since CLKOUT is one
of the inputs to the PLL, zero phase difference is maintained from REF to CLKOUT. If all outputs are equally loaded,
zero phase difference will maintained from REF to all outputs.
If applications requiring zero output-output skew, all the outputs must equally loaded.
If the CLKA/B outputs are less loaded than CLKOUT, CLKA/B outputs will lead it; and if the CLKA/B is more loaded
than CLKOUT, CLKA/B will lag the CLKOUT.
Since the CLKOUT and the CLKA/B outputs are identical, they all start at the same time, but different loads cause them
to have different rise times and different times crossing the measurement thresholds.
REF input and
all outputs
loaded Equally
REF input and CLKA/B
outputs loaded equally, with
CLKOUT loaded More.
REF input and CLKA/B
outputs loaded equally, with
CLKOUT loaded Less.
Timing diagrams with different loading configurations
相關PDF資料 |
PDF描述 |
|---|---|
| 9112AM-17LF | 9112 SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 |
| 9112AF-17 | 9112 SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 |
| 9112AF-17T | 9112 SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 |
| 9112BM-17LF-T | 9112 SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 |
| 9112M-33 | 106.25 MHz, OTHER CLOCK GENERATOR, PDSO8 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 9112AG-16LF | 功能描述:時鐘緩沖器 PC BUFFER RoHS:否 制造商:Texas Instruments 輸出端數量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| 9112AG-16LFT | 功能描述:時鐘緩沖器 PC BUFFER RoHS:否 制造商:Texas Instruments 輸出端數量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| 9112AG-26LF | 制造商:Integrated Device Technology Inc 功能描述:CLOCK BFFR 4-OUT 8TSSOP - Rail/Tube |
| 9112AG-26LFT | 制造商:Integrated Device Technology Inc 功能描述:CLOCK BFFR 4-OUT 8TSSOP - Tape and Reel |
| 9112AG-27LF | 功能描述:時鐘緩沖器 RoHS:否 制造商:Texas Instruments 輸出端數量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
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