Datasheet Texas Instruments LMK04808BISQ/NOPB — Datenblatt
| Hersteller | Texas Instruments |
| Serie | LMK04808 |
| Artikelnummer | LMK04808BISQ/NOPB |
Rauscharmer Clock Jitter Cleaner mit Dual Loop PLLs und integriertem 2,9 GHz VCO 64-WQFN -40 bis 85
Datenblätter
LMK0480x Low-Noise Clock Jitter Cleaner with Dual Loop PLLs datasheet
PDF, 2.1 Mb, Revision: K, Datei veröffentlicht: Dec 24, 2014
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 64 |
| Package Type | NKD |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | K04808BISQ |
| Width (mm) | 9 |
| Length (mm) | 9 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Herunterladen |
Parameter
| Number of Inputs | 2 |
| Number of Outputs | 14 |
| Operating Temperature Range | -40 to 85 C |
| Output Frequency(Max) | 3072 MHz |
| Output Frequency(Min) | 0.22 MHz |
| Output Level | LVCMOS,LVDS,LVPECL |
| Package Group | WQFN |
| Package Size: mm2:W x L | 64WQFN: 81 mm2: 9 x 9(WQFN) PKG |
| RMS Jitter | 0.111 |
| Rating | Catalog |
| Special Features | uWire,SPI,Holdover mode,Manual/auto switch,Int. xtal oscillator |
| Supply Voltage(Max) | 3.45 V |
| Supply Voltage(Min) | 3.15 V |
| VCO Frequency(Max) | 3072 MHz |
| VCO Frequency(Min) | 2750 MHz |
Öko-Plan
| RoHS | Compliant |
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Anwendungshinweise
- Using the LMK0480x/LMK04906 for Hitless Switching and HoldoverPDF, 3.8 Mb, Datei veröffentlicht: Jul 12, 2013
This application report discusses some of the key performance results when using LMK0480x/LMK04906to implement hitless switching between reference clocks. Hitless Switching is required in certainapplications such as SONET/SDH/line port cards and routers/switchers in order to minimize thepropagation of phase transients to the clock outputs during reference clock switching. On loss of all vali - Effects of Clock Noise on High Speed DAC PerformancePDF, 674 Kb, Datei veröffentlicht: Nov 8, 2012
Modellreihe
Serie: LMK04808 (3)
- LMK04808BISQ/NOPB LMK04808BISQE/NOPB LMK04808BISQX/NOPB
Herstellerklassifikation
- Semiconductors > Clock and Timing > Clock Jitter Cleaners > Dual / Cascaded PLL