Part Details for LMK03000CISQ/NOPB by Texas Instruments
Results Overview of LMK03000CISQ/NOPB by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Industrial Automation
Financial Technology (Fintech)
LMK03000CISQ/NOPB Information
LMK03000CISQ/NOPB by Texas Instruments is a Clock Generator.
Clock Generators are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for LMK03000CISQ/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Clock Generator, 1570MHz, CMOS RoHS: Compliant Status: Active Min Qty: 1 | 244 |
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$13.8700 / $17.3400 | Buy Now |
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LCSC | 3.15V3.45V 8 WQFN-48(7x7) Clock Generators PLLs Frequency Synthesizers RoHS | 3 |
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$40.1033 / $41.5350 | Buy Now |
US Tariff Estimator: LMK03000CISQ/NOPB by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LMK03000CISQ/NOPB
LMK03000CISQ/NOPB CAD Models
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LMK03000CISQ/NOPB Part Data Attributes
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LMK03000CISQ/NOPB
Texas Instruments
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Datasheet
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LMK03000CISQ/NOPB
Texas Instruments
1185 to 1296-MHz, 800fs RMS jitter, precision clock conditioner with integrated VCO 48-WQFN -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | QFN | |
| Package Description | VQCCN, | |
| Pin Count | 48 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Samacsys Manufacturer | Texas Instruments | |
| JESD-30 Code | S-XQCC-N48 | |
| JESD-609 Code | e3 | |
| Length | 7 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Terminals | 48 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Clock Frequency-Max | 1570 MHz | |
| Package Body Material | UNSPECIFIED | |
| Package Code | VQCCN | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Primary Clock/Crystal Frequency-Nom | 400 MHz | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Supply Voltage-Max | 3.45 V | |
| Supply Voltage-Min | 3.15 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7 mm | |
| uPs/uCs/Peripheral ICs Type | CLOCK GENERATOR, OTHER |
Alternate Parts for LMK03000CISQ/NOPB
This table gives cross-reference parts and alternative options found for LMK03000CISQ/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LMK03000CISQ/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
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| LMK03000CISQX/NOPB | Texas Instruments | $11.3201 | 1185 to 1296-MHz, 800fs RMS jitter, precision clock conditioner with integrated VCO 48-WQFN -40 to 85 | LMK03000CISQ/NOPB vs LMK03000CISQX/NOPB |
| LMK03000CISQX | Texas Instruments | Check for Price | 1296MHz, OTHER CLOCK GENERATOR, QCC48, 7 X 7 MM, 0.80 MM HEIGHT, LLP-48 | LMK03000CISQ/NOPB vs LMK03000CISQX |
| LMK03000CISQ | Texas Instruments | Check for Price | 1296MHz, OTHER CLOCK GENERATOR, QCC48, 7 X 7 MM, 0.80 MM HEIGHT, LLP-48 | LMK03000CISQ/NOPB vs LMK03000CISQ |
| LMK03000CISQ | National Semiconductor Corporation | Check for Price | IC 1296 MHz, OTHER CLOCK GENERATOR, QCC48, 7 X 7 MM, 0.80 MM HEIGHT, LLP-48, Clock Generator | LMK03000CISQ/NOPB vs LMK03000CISQ |
LMK03000CISQ/NOPB Frequently Asked Questions (FAQ)
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A good PCB layout for the LMK03000CISQ/NOPB involves keeping the clock input traces as short as possible, using a solid ground plane, and minimizing the distance between the device and the crystal oscillator. Additionally, it's recommended to use a 4-layer PCB with a dedicated ground plane to reduce noise and EMI.
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To ensure proper power and decoupling, use a low-ESR capacitor (e.g., 0.1 μF) between VDD and GND, and a 10 μF capacitor between VDDA and GND. Place these capacitors as close to the device as possible. Additionally, use a 1 μF capacitor between VDD and VDDA to decouple the analog and digital power domains.
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For optimal performance, use a high-quality crystal oscillator with a frequency of 25 MHz or 30 MHz, and a load capacitance of 10 pF to 20 pF. Ensure the crystal oscillator is placed close to the device and connected to the XIN and XOUT pins.
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To configure the LMK03000CISQ/NOPB for a specific clock frequency, use the device's internal PLL to multiply the input clock frequency. Consult the datasheet for the specific PLL configuration and multiplication factors required for your desired output frequency.
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The LMK03000CISQ/NOPB has a maximum junction temperature of 150°C. Ensure good airflow around the device, and consider using a heat sink or thermal pad to dissipate heat. Avoid exposing the device to extreme temperatures during storage or operation.