參數(shù)資料
型號(hào): 554AH000274DG
廠商: SILICON LABORATORIES
元件分類(lèi): VCXO, clock
英文描述: VCXO, CLOCK, LVPECL OUTPUT
封裝: ROHS COMPLIANT PACKAGE-8
文件頁(yè)數(shù): 9/14頁(yè)
文件大小: 238K
代理商: 554AH000274DG
Si554
4
Rev. 0.6
Table 5. CLK± Output Phase Jitter
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
Phase Jitter (RMS)1,2,3
for FOUT > 500 MHz
φ
J
Kv = 33 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.26
ps
Kv = 45 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.27
0.26
Kv = 90 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.32
0.26
Kv = 135 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.40
0.27
Kv = 180 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.49
0.28
Kv = 356 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.87
0.33
Notes:
1. Differential Modes: LVPECL/LVDS/CML. Refer to AN255, AN256, and AN266 for further information.
2. For best jitter and phase noise performance, always choose the smallest KV that meets the application’s minimum APR
requirements. See “AN266: VCXO Tuning Slope (KV), Stability, and Absolute Pull Range (APR)” for more information.
3. See “AN255: Replacing 622 MHz VCSO devices with the Si550 VCXO” for comparison highlighting power supply
rejection (PSR) advantage of Si55x versus SAW-based solutions.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
554AH000274DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 624.6938MHZ/657.4219MHZ/669.3265MHZ/693.483MHZ VC - Tape and Reel
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554AH000322DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 155.52MHZ/531.25MHZ/622.08MHZ/644.5313MHZ VCXO LV - Tape and Reel
554AH000331DG 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 569.1964MHZ/690.5692MHZ/693.483MHZ/704.3806MHZ VC - Trays
554AH000342DG 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 10MHZ/27MHZ/148.35165MHZ/148.5MHZ VCXO LVPECL 8SM - Trays