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wiki:cmp:freq:start [2023/06/16 21:24] – Roman Abakumov | wiki:cmp:freq:start [2024/07/05 14:15] (текущий) – Roman Abakumov | ||
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Строка 1: | Строка 1: | ||
===== Freq ===== | ===== Freq ===== | ||
- | |||
| http:// | | http:// | ||
| https:// | | https:// | ||
| https:// | | https:// | ||
| ||||| | | ||||| | ||
+ | | https:// | ||
| https:// | | https:// | ||
| https:// | | https:// | ||
Строка 14: | Строка 14: | ||
| | Vectron | | | Vectron | ||
| | NDK | | | NDK | ||
- | | https:// | + | | https:// |
+ | | https:// | ||
+ | | http:// | ||
+ | | https:// | ||
+ | | https:// | ||
- | {{: | + | | SIN | Sinus | Синусоидальный |
- | + | | CSIN | Clipped Sinus | Ограниченный Синус | | |
- | {{: | + | | CMOS | |
- | + | | LVCMOS | | |
- | | 156.25 = 625/4 | | + | | LVDS | |
+ | | HCSL | | ||
+ | | PECL | | ||
+ | | LVPECL | | ||
==== XTAL ==== | ==== XTAL ==== | ||
| 32 KHz | -40...+85 | 3.2x1.5 | YXC | https:// | | 32 KHz | -40...+85 | 3.2x1.5 | YXC | https:// | ||
| 25 MHz | -40...+85 | 3.2x2.5 | YXC | https:// | | 25 MHz | -40...+85 | 3.2x2.5 | YXC | https:// | ||
+ | |||
==== XCO ==== | ==== XCO ==== | ||
+ | |||
==== OCXO\VCOCXO ==== | ==== OCXO\VCOCXO ==== | ||
Строка 65: | Строка 74: | ||
| YIC | OX36275 | | YIC | OX36275 | ||
| YIC | OX51515 | | YIC | OX51515 | ||
- | | YIC | VOX20134 | + | | YIC | VOX20134 |
- | | YIC | VOX21215 | + | | YIC | VOX21215 |
- | | YIC | VOX25255 | + | | YIC | VOX25255 |
- | | YIC | VOX36275 | + | | YIC | VOX36275 |
- | | YIC | VOX51515 | + | | YIC | VOX51515 |
NDK ENE3311A\\ | NDK ENE3311A\\ | ||
Строка 78: | Строка 87: | ||
EBAY: **PCBA GPSDO Board GPS Disciplined Oscillator 10M Frequency Reference GNSS 1PPS** | EBAY: **PCBA GPSDO Board GPS Disciplined Oscillator 10M Frequency Reference GNSS 1PPS** | ||
- | |||
==== XCO diff ==== | ==== XCO diff ==== | ||
- | | https:// | + | | https:// |
+ | | https:// | ||
+ | | http:// | ||
+ | |||
+ | ^ p\n ^ datasheet | ||
+ | | | [[https:// | ||
+ | | AX3DAF1-122.8800 | ||
+ | | SJK-3D-122.880-3.3-30-C | | SJK | LVDS | 122.88 MHz | 1ps | ||
==== RTC ==== | ==== RTC ==== | ||
- | | https:// | + | [[.:rtc:start|RTC]] |
- | | | RV-3032-C7 | 2.5ppm | -40+85C | 1.98$ (при заказе 3000 шт.) | | | ||
- | | DaPu | INS5699C | ||
- | | DaPu | INS5699S | ||
- | |||
==== CLK BUF\MUX ==== | ==== CLK BUF\MUX ==== | ||
Строка 115: | Строка 127: | ||
| OCXO+GNSS | CM66 | ±30ns | | OCXO+GNSS | CM66 | ±30ns | ||
| OCXO+1588 | CM35P | ±50ns | | OCXO+1588 | CM35P | ±50ns | ||
+ | |||
+ | ==== Jitter Attenuator ==== | ||
+ | | Si5344D | Silabs | Jitter Attenuator | | ||
==== Timing Server ==== | ==== Timing Server ==== | ||
| https:// | | https:// | ||
+ | |||
+ | |||
+ | ==== GPSDO ==== | ||
+ | | https:// | ||
+ | |||
==== IEEE1588v3 Chip ==== | ==== IEEE1588v3 Chip ==== | ||
- | | https:// | + | | https:// |
+ | | 82P33831 | ||
+ | | AU5508 | ||
+ | ==== Network Interface Clock Nominals ==== | ||
+ | {{: | ||
+ | {{: | ||
+ | |||
+ | | 156.25 = 625/4 | |