MK1575-01GLF – 80MHz Video Clock Generator IC – Renesas Electronics

The MK1575-01GLF from Renesas Electronics is an application-specific clock generator IC engineered for precision video timing applications. This surface-mount component delivers stable LVCMOS clock signals with low jitter, ensuring reliable synchronization in video processing systems. PCX supplies this specialized IC with guaranteed quality and fast shipping.

Key Features

• Frequency: Up to 80MHz operation
• Voltage Range: 3.15V – 3.45V supply
• I/O Interface: Clock input to LVCMOS output
• PLL: Integrated phase-locked loop
• Configuration: 1:2 input-to-output ratio
• Mounting: Surface-mount (16-TSSOP package)

Technical Specifications

This clock/timing IC features a single-circuit design with non-differential input/output architecture. Optimized for commercial temperature ranges (0°C to 70°C), it maintains signal integrity in demanding environments. The compact 16-TSSOP package (4.40mm width) enables space-efficient PCB layouts. Note: This part is marked obsolete by the manufacturer but remains available through PCX while supplies last.

Typical Applications

• Video display controllers and scalers
• Digital TV and set-top box timing circuits
• Multimedia interface synchronization
• Video capture/processing equipment
• Broadcast studio timing systems

About Renesas Electronics

Renesas Electronics Corporation is a globally recognized leader in advanced semiconductor solutions, renowned for innovation in embedded processing, analog, and power management technologies. With decades of industry expertise, Renesas consistently delivers high-reliability components that meet stringent automotive, industrial, and consumer electronics standards.

The company’s commitment to quality is demonstrated through rigorous testing protocols and comprehensive technical support. Renesas’ clock and timing products, like the MK1575 series, are trusted by engineers worldwide for critical synchronization tasks where precision and signal integrity are paramount.

About Application-Specific Clock/Timing ICs

Application-specific clock generators are specialized integrated circuits designed to produce precise timing signals for particular functions like video processing, networking, or data conversion. Unlike general-purpose clock chips, they incorporate optimized circuitry (such as dedicated PLLs or output formats) to meet exacting system requirements while minimizing external components.

These ICs are fundamental in modern electronics where synchronization accuracy directly impacts performance. In video applications, they ensure pixel-perfect timing for display controllers, eliminate screen artifacts, and maintain signal coherence across processing chains. Selecting the right timing solution reduces design complexity and enhances end-product reliability.

Packaging Options

Available in manufacturer tube packaging for prototype and small-batch production. Contact PCX for bulk order configurations.

FAQs

Q: Is the MK1575-01GLF suitable for HD video processing?
A: Yes, its 80MHz frequency range supports common HD video timing standards.

Q: What does “obsolete” status mean for availability?
A: Renesas has discontinued production, but PCX maintains limited stock. We recommend verifying current availability before design-in.

Q: Does this IC require external crystal components?
A: It requires an external clock input signal but integrates all PLL components internally.

Q: Can I use this in industrial temperature environments?
A: No, its 0°C to 70°C operating range is designed for commercial applications only.

Q: Where can I find the pinout diagram?
A: Access the datasheet at: PCX Hosted Datasheet

Q: Why choose application-specific clocks over programmable solutions?
A: They offer lower BOM costs, reduced design complexity, and optimized performance for targeted use cases like video timing.

Product images are representational only. Refer to datasheet for exact specifications.

Order Today for Fast Delivery!

Secure this specialized video timing solution before stocks are depleted. PCX guarantees authentic Renesas components with same-day shipping on in-stock items. Contact our technical support team for design assistance or volume inquiries!