LMK02002ISQ Texas Instruments Integrated Circuit (Other) In Stock
The LMK02002ISQ is a precision clock conditioner from Texas Instruments supporting output clock frequencies up to 800MHz and primary input frequencies of 800MHz nominal. It features a 48-pin VFQFN chip carrier package with heat sink slug for thermal management. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 48
- Lifecycle
- OBSOLETE
- Datasheet
- LMK02002ISQ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Non-compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LMK02002ISQ?
- Precision clock conditioner with maximum output frequency of 800MHz enabling high-speed clock distribution in communications and networking systems
- 48-pin VFQFN chip carrier package with integrated heat sink slug for superior thermal performance in thermally demanding applications
- Low-jitter clock conditioning supporting 800MHz nominal primary crystal frequency for precision timing in data converters and high-speed interfaces
What is LMK02002ISQ used for?
The LMK02002ISQ is designed for high-speed clock distribution and conditioning in telecommunications infrastructure, networking equipment, and high-speed data converter systems requiring precise 800MHz clock signals. Its low-jitter output makes it ideal for SERDES interfaces, line cards, and backplane clock distribution in enterprise networking switches and routers. The device is also used in test and measurement instruments and software-defined radio platforms where clean, high-frequency reference clocks are critical.
What are the specifications of LMK02002ISQ?
| Reach Compliance Code | Not Compliant |
| YTEOL | 0 |
| JESD-30 Code | S-XQCC-N48 |
| JESD-609 Code | e0 |
| Output Clock Frequency-Max | 800MHz |
| Package Body Material | UNSPECIFIED |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 235 |
| Primary Clock/Crystal Frequency-Nom | 800MHz |
| Supply Voltage-Max | 3.45V |
| Supply Voltage-Min | 3.15V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Lead (Sn85Pb15) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | CLOCK GENERATOR, OTHER |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Non-compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LMK02002ISQ datasheet?
LMK02002ISQ Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMK02002ISQ?
Compatible alternatives and drop-in replacements for LMK02002ISQ:
Frequently Asked Questions
What is the LMK02002ISQ?
The LMK02002ISQ is a precision clock conditioner from Texas Instruments that accepts an input clock and conditions it for distribution at frequencies up to 800MHz, providing low-jitter clock outputs for high-speed digital systems.
What is the maximum output clock frequency of the LMK02002ISQ?
The LMK02002ISQ supports a maximum output clock frequency of 800MHz, making it suitable for high-speed SERDES interfaces, data converters, and telecommunications clock distribution systems requiring GHz-class timing.
What package does the LMK02002ISQ come in?
The LMK02002ISQ is available in a 48-pin VFQFN (Very thin Flat Quad No-Lead) chip carrier package with an exposed heat sink slug, providing excellent thermal dissipation in a compact square surface-mount footprint.
What are typical applications for the LMK02002ISQ?
The LMK02002ISQ is commonly used in telecommunications line cards, Ethernet networking switches, high-speed ADC/DAC clock distribution, software-defined radio, FPGA clock management, and test equipment requiring precision 800MHz clock conditioning.
What is the peak reflow temperature for the LMK02002ISQ?
The LMK02002ISQ has a peak reflow temperature of 235°C during SMT assembly, which should be observed during PCB soldering to ensure proper package integrity and device reliability.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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