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參數(shù)資料
| 型號： | PCK2020DL |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | XO, clock |
| 英文描述： | CK00 100/133MHz spread spectrum differential system clock generator |
| 中文描述： | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 封裝： | 7.50 MM, PLASTIC, SSOP-56 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大?。?/td> | 110K |
| 代理商： | PCK2020DL |
Philips Semiconductors
Product specification
PCK2020
CK00 (100/133MHz) spread spectrum
differential system clock generator
2000 Nov 13
5
FUNCTION TABLES
SEL
100/133
0
SELA
SELB
HOST
M
REF
3V66
3V33 PCI
48 MHz
REF
0
0
100 MHz
105 MHz
1
50 MHz
52.5 MHz
1
66.7 MHz
70 MHz
1
33.3 MHz
35 MHz
1
48 MHz
14.318 MHz
0
0
1
48 MHz
14.318 MHz
0
1
0
200 MHz
50 MHz
66.7 MHz
33.3 MHz
N/A
N/A
0
1
1
HI-Z
HI-Z
HI-Z
HI-Z
HI-Z
HI-Z
1
0
0
133 MHz
126.7 MHz
1
66.7 MHz
63.3 MHz
1
66.7 MHz
63.3 MHz
1
33.3 MHz
31.7 MHz
1
48 MHz
14.318 MHz
1
0
1
48 MHz
14.318 MHz
1
1
0
200 MHz
66.7 MHz
66.7 MHz
33.3 MHz
48 MHz
14.318 MHz
1
1
1
TCLK/2
TCLK/4
TCLK/4
TCLK/8
TCLK/2
TCLK
NOTE:
1. These frequencies are for debug and thus can vary a small amount from the values listed at the vendor’s discretion.
SEL
100/133
0
SELA
SELB
HOST
0
0
Active 100 MHz
0
0
1
Active 100 MHz – ~5% over-clock
0
1
0
200 MHz, 50 MHz M
REF
HI-Z all outputs
0
1
1
1
0
0
Active 133 MHz
1
0
1
Active 133.3 MHz minus ~5 under-clock
1
1
0
200 MHz, 66 MHz M
REF
Test mode
1
1
1
POWER DOWN MODE
PWRDWN
HOST/HOST_BAR
MREF/MREF_B
3V66
PCI
48 MHz
REF
14.318/66 MHz Seeds
Asserts low
0 = Active
NOTE:
1. The differential outputs should have a voltage forced across them when power down is asserted.
HOST = 2*I
HOST_BAR
LOW
LOW
LOW
LOW
OFF
LOW/(if applicable)
SPREAD SPECTRUM FUNCTION TABLE
SPREAD
FUNCTION
48 MHz PLL
REF/MULTSEL0
REF/MULTSEL1
1
HOST/PCI/3V66/M
REF
/M
REF_B
No spread
HOST/PCI/3V66/M
REF
/M
REF_B
Down spread –0.5%
No spread
0
No spread
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCK2020DL,512 | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 DN 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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| PCK2020DL,518 | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 DN 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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| PCK2020DL-T | 功能描述:鎖相環(huán) - PLL DN RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
| PCK2021 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CK00 100/133 MHz spread spectrum differential system clock generator |
| PCK2021DGG | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CK00 100/133 MHz spread spectrum differential system clock generator |
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