Datasheet Texas Instruments LMK03328 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | LMK03328 |
Ultra-Low-Jitter-Taktgeneratorfamilie mit zwei unabhängigen PLLs
Datenblätter
LMK03328 Ultra-Low Jitter Clock Generator with Two Independent PLLs, Eight Outputs, Integrated EEPROM datasheet
PDF, 2.2 Mb, Revision: B, Datei veröffentlicht: Aug 24, 2016
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Preise
Status
| LMK03328RHSR | LMK03328RHST | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No |
Verpackung
| LMK03328RHSR | LMK03328RHST | |
|---|---|---|
| N | 1 | 2 |
| Pin | 48 | 48 |
| Package Type | RHS | RHS |
| Industry STD Term | WQFN | WQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 2500 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | K03328A | K03328A |
| Width (mm) | 7 | 7 |
| Length (mm) | 7 | 7 |
| Thickness (mm) | .75 | .75 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | .8 | .8 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| Parameters / Models | LMK03328RHSR | LMK03328RHST |
|---|---|---|
| Input Level | CML,LVDS,LVPECL,XTAL | CML,LVDS,LVPECL,XTAL |
| Number of Outputs | 8 | 8 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Output Frequency(Max), MHz | 1000 | 1000 |
| Output Level | CML,HCSL,LVCMOS,LVDS,LVPECL | CML,HCSL,LVCMOS,LVDS,LVPECL |
| Package Group | WQFN | WQFN |
| Package Size: mm2:W x L, PKG | 48WQFN: 49 mm2: 7 x 7(WQFN) | 48WQFN: 49 mm2: 7 x 7(WQFN) |
| Programmability | EEPROM,I2C,Pin configuration | EEPROM,I2C,Pin configuration |
| VCC Core, V | 3.3 | 3.3 |
| VCC Out, V | 3.3,2.5,1.8 | 3.3,2.5,1.8 |
Öko-Plan
| LMK03328RHSR | LMK03328RHST | |
|---|---|---|
| RoHS | Compliant | Compliant |
Anwendungshinweise
- Frequency Margining Using TI High-Performance Clock Generators (Rev. A)PDF, 1.0 Mb, Revision: A, Datei veröffentlicht: Dec 12, 2015
Crystal oscillators and/or multiple output clock generators are critical in today’s high performance consumer, computing and communications systems. Deciding an optimal clock rate for the system can sometimes require several rounds of prototyping and validation. Clock Generator and Oscillator ICs with the right hooks to margin the synthesized clock can help to streamline the overall product develo - Clocking High Speed Serial Links with LMK033X8 (Rev. A)PDF, 1.7 Mb, Revision: A, Datei veröffentlicht: Jan 7, 2016
This application report outlines the advantages of using ultra-high performance clock generators from Texas Instruments to generate system clocks needed for high-speed serial links. A methodology for deriving reference clock jitter requirements for high-speed Ethernet link is described, and the advantages of clocking such a system with the LMK03328 as opposed to discrete crystal oscillators are ou
Modellreihe
Serie: LMK03328 (2)
Herstellerklassifikation
- Semiconductors> Clock and Timing> Clock Generators> Ultra-Low Jitter <300fsec-RMS