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Si554
6. Top Marking
6.1. Si554 Top Marking
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6.2. Top Marking Explanation
Line
1
2
3
Position
1–10
1–10
Trace Code
Position 1
Position 2
Position 3–6
Position 7
Position 8–9
Position 10
Description
“SiLabs”+ Part Family Number, 554 (First 3 characters in part number)
Si554: Option1+Option2+Freq(7)+Temp
Si554 w/ 8-digit resolution: Option1+Option2+ConfigNum(6)+Temp
Pin 1 orientation mark (dot)
Product Revision (D)
Tiny Trace Code (4 alphanumeric characters per assembly release instructions)
Year (least significant year digit), to be assigned by assembly site (ex: 2007 = 7)
Calendar Work Week number (1–53), to be assigned by assembly site
“+” to indicate Pb-Free and RoHS-compliant
Rev. 1.1
13
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相关代理商/技术参数
554AF000141DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 622.08MHZ/644.53125MHZ/669.3265MHZ/693.48299MHZ V - Tape and Reel
554AF000145DG 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 622.08MHZ/669.32658MHZ/690.5692MHZ/704.38058MHZ V - Trays
554AF000145DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 622.08MHZ/669.32658MHZ/690.5692MHZ/704.38058MHZ V - Tape and Reel
554AF000171DG 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 531.25MHZ/622.08MHZ/625MHZ/666.51429MHZ VCXO LVPE - Trays
554AF000171DGR 制造商:Silicon Laboratories Inc 功能描述:CONTROLLED OSCILLATOR 531.25MHZ/622.08MHZ/625MHZ/666.51429MH - Tape and Reel
554AF000201DG 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 200MHZ/500MHZ/1GHZ/1.4GHZ VCXO LVPECL 6SMD - Trays
554AF000201DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 200MHZ/500MHZ/1GHZ/1.4GHZ VCXO LVPECL 6SMD - Tape and Reel
554AF000207DG 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 100MHZ/106.25MHZ/124.416MHZ/125MHZ VCXO LVPECL 6S - Trays