LMK03328RHSTN1 Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
The LMK03328RHSTN1 is an ultra-low jitter clock generator from Texas Instruments featuring two independent PLLs and eight configurable clock outputs. It is designed for applications demanding highly precise, low-phase-noise clock signals with flexible output configurations in a Quad Flat No-Lead package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 49
- Lifecycle
- ACTIVE
- Datasheet
- LMK03328RHSTN1 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LMK03328RHSTN1?
- Ultra-low jitter performance delivers exceptionally clean clock signals ideal for high-speed data converters and communication systems
- Dual independent PLL architecture allows simultaneous generation of two independent frequency domains without crosstalk
- Eight configurable clock outputs provide flexible clocking for complex multi-rail systems with diverse frequency requirements
- Quad Flat No-Lead (QFN) package offers excellent thermal performance and compact footprint for space-constrained designs
What is LMK03328RHSTN1 used for?
The LMK03328RHSTN1 is well-suited for high-speed data acquisition systems, optical networking equipment, and wireless base stations where ultra-low phase noise and jitter are critical. Its dual PLL and eight-output architecture makes it ideal for FPGAs, high-speed ADCs, and DACs in test and measurement instruments. It also serves multi-processor and SERDES-based designs requiring multiple synchronous or asynchronous clock domains.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the LMK03328RHSTN1 datasheet?
LMK03328RHSTN1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMK03328RHSTN1?
Compatible alternatives and drop-in replacements for LMK03328RHSTN1:
Frequently Asked Questions
How many PLLs and outputs does the LMK03328RHSTN1 have?
The LMK03328RHSTN1 integrates two independent PLLs and provides eight configurable clock outputs, allowing designers to generate multiple independent clock frequencies from a single device for complex multi-domain systems.
What makes the LMK03328RHSTN1 suitable for high-speed applications?
The LMK03328RHSTN1 is specifically designed for ultra-low jitter and low phase noise clock generation, which is essential for high-speed ADCs, DACs, FPGAs, and SERDES interfaces where clock quality directly impacts system performance and signal integrity.
What package type does the LMK03328RHSTN1 use?
The LMK03328RHSTN1 comes in a Quad Flat No-Lead (QFN) package, which provides a compact footprint, good thermal dissipation, and excellent electrical performance, making it suitable for high-density PCB designs.
What applications is the LMK03328RHSTN1 designed for?
This clock generator is designed for demanding applications including optical transport networks, wireless infrastructure (4G/5G base stations), test and measurement equipment, high-performance computing, and any system requiring multiple ultra-low jitter clock outputs.
Can the LMK03328RHSTN1 generate independent clock frequencies simultaneously?
Yes, the dual independent PLL architecture of the LMK03328RHSTN1 allows it to generate two completely independent frequency domains simultaneously, enabling flexible clocking strategies for mixed-frequency systems without frequency locking between the two PLLs.
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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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