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TI LMK04832NKDR
Clock Synthesizer / Jitter Cleaner Ultra-low-noise, 3.2-GHz, 15-output, JESD204B clock jitter cleaner with dual loop 64-WQFN -40 to 85
Brands: Texas Instruments
Mfr.Part #: LMK04832NKDR
Datasheet: LMK04832NKDR Datasheet (PDF)
Package/Case: WQFN-64
Product Type: Clock Synthesizer / Jitter Cleaner
RoHS Status:
Stock Condition: 8900 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomLMK04832NKDR General Description
The LMK04832 is an ultra-high performance clock conditioner with JEDEC JESD204B support and is also pin compatible with the LMK0482x family of devices.
The 14 clock outputs from PLL2 can be configured to drive seven JESD204B converters or other logic devices using device and SYSREF clocks. SYSREF can be provided using both DC and AC coupling. Not limited to JESD204B applications, each of the 14 outputs can be individually configured as high performance outputs for traditional clocking systems.
The LMK04832 can be configured for operation in dual PLL, single PLL, or clock distribution modes with or without SYSREF generation or reclocking. PLL2 may operate with either internal or external VCO.
The high performance combined with features like the ability to trade off between power and performance, dual VCOs, dynamic digital delay, and holdover make the LMK04832 ideal for providing flexible high performance clocking trees.
Features
- Maximum Clock Output Frequency: 3255 MHz
- Multi-Mode: Dual PLL, Single PLL, and Clock Distribution
- Ultra-Low Noise, at 2500 MHz:
- 54 fs RMS Jitter (12 kHz to 20 MHz)
- 64 fs RMS Jitter (100 Hz to 20 MHz)
- –157.6 dBc/Hz Noise Floor
- Ultra-Low Noise, at 3200 MHz:
- 61 fs RMS Jitter (12 kHz to 20 MHz)
- 67 fs RMS Jitter (100 Hz to 100 MHz)
- –156.5 dBc/Hz Noise Floor
- PLL2
- PLL FOM of –230 dBc/Hz
- PLL 1/f of –128 dBc/Hz
- Phase Detector Rate up to 320 MHz
- Two Integrated VCOs: 2440 to 2580 MHz
and 2945 to 3255 MHz
- Up to 14 Differential Device Clocks
- CML, LVPECL, LCPECL, HSDS, LVDS, and 2xLVCMOS Programmable Outputs
- Up to 1 Buffered VCXO/XO Output
- LVPECL, LVDS, 2xLVCMOS Programmable
- 1-1023 CLKout Divider
- 1-8191 SYSREF Divider
- 25-ps Step Analog Delay for SYSREF Clocks
- Digital Delay and Dynamic Digital Delay for Device Clock and SYSREF
- Holdover Mode With PLL1
- 0-Delay with PLL1 or PLL2
- Supports 105°C PCB Temperature
(Measured at Thermal Pad)
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Clock Synthesizer / Jitter Cleaner |
| RoHS | Details | Series | LMK04832 |
| Number of Outputs | 14 Output | Output Level | CML, HSDS, LVCMOS, LVDS, LVPECL |
| Max Output Freq | 3205 MHz | Maximum Input Frequency | 3.25 GHz |
| Supply Voltage - Max | 3.45 V | Supply Voltage - Min | 3.15 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT | Package / Case | WQFN-64 |
| Brand | Texas Instruments | Development Kit | LMK04832EVM |
| Features | Holdover mode, JESD204B SYSREF Generation, Manual/auto switch, SPI | Operating Supply Current | 930 mA |
| Product | Clock Jitter Cleaners | Product Type | Clock Synthesizers / Jitter Cleaners |
| Factory Pack Quantity | 2000 | Subcategory | Clock & Timer ICs |
| Type | Jitter Cleaner |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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365 days quality guarantee for all products
