參數(shù)資料
型號(hào)： 554DD000129DG
廠(chǎng)商： SILICON LABORATORIES
元件分類(lèi)： VCXO, clock
英文描述： VCXO, CLOCK, ECL OUTPUT
封裝： ROHS COMPLIANT PACKAGE-8
文件頁(yè)數(shù)： 10/14頁(yè)
文件大?。?/td> 238K
代理商： 554DD000129DG
Si554
Rev. 0.6
5
Phase Jitter (RMS)1,2,3
for FOUT of 125 to 500 MHz
φ
J
Kv = 33 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
0.37
0.33
—
ps
Kv = 45 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
0.37
0.33
—
Kv = 90 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
0.43
0.34
—
Kv = 135 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
0.50
0.34
—
Kv = 180 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
0.59
0.35
—
Kv = 356 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
—
1.00
0.39
—
Table 6. CLK± Output Period Jitter
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
Period Jitter*
JPER
RMS
—
2
—
ps
Peak-to-Peak
—
14
—
*Note: Any output mode, including CMOS, LVPECL, LVDS, CML. N = 1000 cycles. Refer to AN279 for further information.
Table 5. CLK± Output Phase Jitter (Continued)
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
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
554DD000330DG 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 164.35547MHZ/167.33165MHZ/173.37075MHZ/176.83816M - Trays
554DD000330DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 164.35547MHZ/167.33165MHZ/173.37075MHZ/176.83816M - Tape and Reel
554DDXXXXXXBG 制造商:SILABS 制造商全稱(chēng):SILABS 功能描述:SiPHY OC-192/STM-64 TRANSMITTER
554DDXXXXXXBGR 制造商:SILABS 制造商全稱(chēng):SILABS 功能描述:SiPHY OC-192/STM-64 TRANSMITTER
554DE000332DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 622.08MHZ/672.1627MHZ/696.3993MHZ/718.8638MHZ VCX - Tape and Reel
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