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参数资料
| 型号： | PEF20570 |
| 厂商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | DSP Embedded Line and Port Interface Controller |
| 中文描述： | DSP嵌入式线和港口接口控制器 |
| 文件页数： | 4/8页 |
| 文件大小： | 170K |
| 代理商： | PEF20570 |
PEB 20570/PEF 20570
PEB 20571/PEF 20571
Corrections to “Recommended 16.384 MHZ Crystal
Addendum
4/8
2003-08-04
2
Corrections to “Recommended 16.384 MHZ Crystal
Parameters”
The following table and figures should be taken as an replacement of the
“Recommended 16.384 MHz Crystal Parameters”
of the DELIC-LC PEB 20570/PEF
20570 and DELIC-PB PEB 20571/PEF 20571.
The DELIC PLL pulls the external crystal by adding/substracting capacitors (internal). By
default, half of the internal capacitors are switched on at each pin (CLK16_XI and
CLK_16XO).
Figure 3
Connecting the Crystal to the DELIC
Attention: On the DELIC Evaluation Board (SMART 2057, Infineon) C
x1
and C
x2
are
3.3 pF each. This value can be used as reference, but depends on the
respective board design (for example layout).
DELIC_quartz1
Cx1
Cx2
DELIC
CLK16_XO
CLK16_XI
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PDF描述 |
|---|---|
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| PEF2080 | S/T Bus Interface Circuit(SBC) |
| PEF22554 | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| PEF22554E | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| PEF22554HT | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PEF20570FV3.1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| PEF20571 | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:DSP Embedded Line and Port Interface Controller |
| PEF20571FV3.1 | 功能描述:ISDN 接口 PBX RoHS:否 制造商:Texas Instruments 封装:Tube |
| PEF20571FV31XP | 制造商:Lantiq 功能描述:XWAY DELIC -LC/PB - PEF 20570/71 WIRELINE COMMUNICATION PRODUCTS |
| PEF20580FV3.1 | 制造商:Infineon Technologies AG 功能描述: |
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