參數(shù)資料
型號： 9ZX21501CKLF
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 時鐘及定時
英文描述： 9ZX SERIES, PLL BASED CLOCK DRIVER, 15 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQCC64
封裝： ROHS COMPLIANT, PLASTIC, MLF-64
文件頁數(shù)： 16/16頁
文件大小： 173K
代理商： 9ZX21501CKLF
IDT
15-Output Differential Zbuffer for PCIe Gen2/3 and QPI
1683A - 08/03/10
9ZX21501C
15-Output Differential Zbuffer for PCIe Gen2/3 and QPI
9
Clock Periods - Differential Outputs with Spread Spectrum Disabled
1 Clock
1us
0.1s
1us
1 Clock
-c2c jitter
AbsPer
Min
-SSC
Short-Term
Average
Min
- ppm
Long-Term
Average
Min
0 ppm
Period
Nominal
+ ppm
Long-Term
Average
Max
+SSC
Short-Term
Average
Max
+c2c jitter
AbsPer
Max
100.00
9.94900
9.99900
10.00000
10.00100
10.05100
ns
1,2,3
133.33
7.44925
7.49925
7.50000
7.50075
7.55075
ns
1,2,4
DIF
Measurement Window
Units Notes
SSC OFF
Center
Freq.
MHz
Clock Periods - Differential Outputs with Spread Spectrum Enabled
1 Clock
1us
0.1s
1us
1 Clock
-c2c jitter
AbsPer
Min
-SSC
Short-Term
Average
Min
- ppm
Long-Term
Average
Min
0 ppm
Period
Nominal
+ ppm
Long-Term
Average
Max
+SSC
Short-Term
Average
Max
+c2c jitter
AbsPer
Max
99.75
9.94906
9.99906
10.02406
10.02506
10.02607
10.05107
10.10107
ns
1,2,3
133.00
7.44930
7.49930
7.51805
7.51880
7.51955
7.53830
7.58830
ns
1,2,4
Notes:
1Guaranteed by design and characterization, not 100% tested in production.
3 Driven by SRC output of main clock, 100 MHz PLL Mode or Bypass mode
4 Driven by CPU output of main clock, 133 MHz PLL Mode or Bypass mode
2 All Long Term Accuracy specifications are guaranteed with the assumption that the input clock complies with CK420BQ/CK410B+
accuracy requirements (+/-100ppm). The 9ZX21501 itself does not contribute to ppm error.
DIF
Notes
Measurement Window
Units
SSC ON
Center
Freq.
MHz
Differential Zo
Rp
HSCL Output
Buffer
9ZX21501 Differential Test Loads
Rs
2pF
Differential Output Termination Table
DIF Zo ()Iref ()Rs ()Rp ()
100
475
33
50
85
412
27
43.2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9ZX21501CKLFT 功能描述:時鐘緩沖器 RoHS:否 制造商:Texas Instruments 輸出端數(shù)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
9ZX21901B 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:19-Output Differential Zbuffer for PCIe Gen2/3 and QPI
9ZX21901BKLF 功能描述:時鐘緩沖器 HIGH PERF. ZDB DB190 0Z w/External Fdbk RoHS:否 制造商:Texas Instruments 輸出端數(shù)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
9ZX21901BKLFT 功能描述:時鐘緩沖器 HIGH PERF. ZDB DB190 0Z w/External Fdbk RoHS:否 制造商:Texas Instruments 輸出端數(shù)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
9ZX21901C 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:19-Output Differential Zbuffer for PCIe Gen2/3 and QPI
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