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參數(shù)資料
| 型號： | MK1575-01GI |
| 元件分類： | 時鐘及定時 |
| 英文描述： | PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 |
| 封裝： | 4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16 |
| 文件頁數(shù)： | 9/12頁 |
| 文件大?。?/td> | 217K |
| 代理商： | MK1575-01GI |
CLOCK RECOVERY PLL
MDS 1575-01 L
6
Revision 070605
In te gr ated Circuit Systems ● 525 Ra ce Street, San Jose, CA 9512 6 ● tel (4 08) 297-1 201 ● www.icst.com
MK1575-01
Loop Filter Capacitor Type
Clock Jitter and input-to-output skew performance of
the MK1575-01 can be affected by loop filter capacitor
type. Cost vs. performance trade-offs can be made
when choosing capacitor types. Performance
differences are best determined through
experimentation.
Recommended capacitors can be found at
http://www.icst.com/products/telecom/
Example Loop Filter Component Values for Pre-Configured Frequency
Combinations Listed on Page 1.
Notes:
1) This loop filter selection is optimized for cost and component size. It provides stable clock outputs and
moderate input reference jitter attenuation. This configuration could be used when producing an internal
system clock, one which will not be used as a data transmit clock when locked to a recovered data clock.
2) This loop filter selection is optimized for low pass-band peaking. This configuration should be used when
generating data transmit clock that is locked to a recovered data clock. This will ensure that the data clock
conforms with Belcore GR-1244-CORE wander transfer specifications.
3) A loop bandwidth of 700 Hz and damping factor of 0.7 is typical for video genlock applications. This
combination assures minimal Hsync frequency modulation of the pixel clock yet genlocking.
4) Example vendors and part numbers for above capacitor selections:
0.15
F
Panasonic ECP-U1C154MA5 (SMT film type, 1206 size, available from DigiKey)
0.68
F
Panasonic ECP-U1C684MA5 (SMT film type, 1206 size, available from DigiKey)
10
F
MuRata GRM42-2X5R106K10
10 nF
Panasonic ECH-U1C103JB5 (SMT film type, 805 size, available from DigiKey)
33 nF
Panasonic ECH-U1C333JB5 (SMT film type, 1206 size, available from DigiKey)
Addr
Input
Frequency
Output
Frequency
(MHz)
N Factor
RS
CS
CB
Loop
BW
(-3dB)
Loop
Damp
Passband
Peaking
Notes
CLK1 CLK2
000
8 kHz
3.088
1.544
24704
15 k
1
F
2.2 nF
363 Hz
2.5
0.19 dB
1
000
8 kHz
3.088
1.544
24704
6.8 k
10
F
4.7 nF
199 Hz
4.46
0.06 dB
2
001
8 kHz
16.384
2.048
32768
18 k
1
F
2.2 nF
425 Hz
3.24
0.12 dB
1
001
8 kHz
16.384
2.048
32768
8.2 k
10
F
4.7 nF
181 Hz
4.67
0.05 dB
2
010
8 kHz
34.368 17.184
34368
18 k
1
F
2.2 nF
405 Hz
3.16
0.13 dB
1
010
8 kHz
34.368 17.184
34368
8.2 k
10
F
4.7 nF
173 Hz
4.56
0.06 dB
2
011
8 kHz
44.736 22.368
22368
12 k
1
F
1 nF
390 Hz
2.62
0.17 dB
1
011
8 kHz
44.736 22.368
22368
6.8 k
10
F
4.7 nF
219 Hz
4.69
0.05 dB
2
100
15.625 kHz
54
27
13824
10 k
0.068 F 3.3 nF 758 Hz
0.72
2.16 dB
3
101
15.734 kHz
54
27
13728
10 k
0.068 F 3.3 nF 760 Hz
0.73
2.15 dB
3
110
15.625 kHz
35.468 17.734
18160
10 k
0.068 F 3.3 nF 760 Hz
0.73
2.15 dB
3
111
15.734 kHz
28.636 14.318
14560
10 k
0.068 F 4.7 nF 721 Hz
0.7
2.42 dB
3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MK1575-01GILF | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
| MK1575-01GILFTR | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
| MK1575-01GITR | 功能描述:IC CLK RECOVERY PLL 16-TSSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標準包裝:1,500 系列:- 類型:時鐘緩沖器/驅(qū)動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT |
| MK1575-01GLF | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 CLOCK RECOVERY PLL RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
| MK1575-01GLFTR | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 CLOCK RECOVERY PLL RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
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