参数资料
型号: 554AF000227BG
厂商: SILICON LABORATORIES
元件分类: VCXO, clock
英文描述: VCXO, CLOCK, 707.35265 MHz, LVPECL OUTPUT
封装: ROHS COMPLIANT, SMD, 8 PIN
文件页数: 105/115页
文件大小: 3254K
代理商: 554AF000227BG
Si554
Rev. 0.5
9
5. 8-Pin PCB Land Pattern
Figure 3 illustrates the 8-pin PCB land pattern for the Si554. Table 12 lists the values for the dimensions shown in
the illustration.
Figure 3. Si554 PCB Land Pattern
Table 12. PCB Land Pattern Dimensions (mm)
Dimension
Min
Max
D2
5.08 REF
D3
5.705 REF
e
2.54 BSC
E2
4.20 REF
GD
0.84
GE
2.00
VD
8.20 REF
VE
7.30 REF
X1
1.70 TYP
X2
1.545 TYP
Y1
2.15 REF
Y2
1.3 REF
ZD
6.78
ZE
6.30
Note:
1. Dimensioning and tolerancing per the ANSI Y14.5M-1994
specification.
2. Land pattern design follows IPC-7351 guidelines.
3. All dimensions shown are at maximum material condition
(MMC).
4. Controlling dimension is in millimeters (mm).
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相关代理商/技术参数
参数描述
554AF000227DG 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 644.53125MHZ/669.32658MHZ/693.48304MHZ/707.35265M - Trays
554AF000227DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 644.53125MHZ/669.32658MHZ/693.48304MHZ/707.35265M - Tape and Reel
554AF000260DG 制造商:Silicon Laboratories Inc 功能描述:OSCILLATOR - Trays
554AF000260DGR 制造商:Silicon Laboratories Inc 功能描述:OSCILLATOR - Tape and Reel
554AF000282DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 622.08MHZ/644.53125MHZ/666.51429MHZ/669.32658MHZ - Tape and Reel